锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲视频欧洲视频,亚洲av成人一区二区三区在线观看,国产精品V亚洲精品V日韩精品 http://www.tkk7.com/willpower88/category/13061.html瀵笿AVA鏈夌偣鐞嗚В浜嗏︹?/description>zh-cnTue, 07 Sep 2021 06:28:57 GMTTue, 07 Sep 2021 06:28:57 GMT60mysql8-root瀵嗙爜閲嶇疆http://www.tkk7.com/willpower88/archive/2021/08/05/435941.html涓鍑?/dc:creator>涓鍑?/author>Thu, 05 Aug 2021 10:06:00 GMThttp://www.tkk7.com/willpower88/archive/2021/08/05/435941.htmlhttp://www.tkk7.com/willpower88/comments/435941.htmlhttp://www.tkk7.com/willpower88/archive/2021/08/05/435941.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/435941.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/435941.html
1銆佹墦寮my.cnf 鍔犲叆 skip-grant-tables
2銆乵ysql.service stop && mysql.service start
3銆佹竻絀簉oot瀵嗙爜 騫?閫鍑?br />
    update mysql.user set authentication_string='' where user='root';  
4銆?/span>mysql.service stop && mysql.service start
5銆乵ysql -root   鍏嶅瘑鐧誨綍騫朵慨鏀箁oot瀵嗙爜
    alter user 'root'@'%' identified by 'pass$123';
    alter user 'root'@'localhost' identified by 'pass$123';

紜畾鏄惁鏀寔榪滅▼鐧誨綍錛宧ost涓湁%鐨勮褰曞嵆鏀寔
select host, user, authentication_string, plugin from user;


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linux mysql瀵煎嚭CSVhttp://www.tkk7.com/willpower88/archive/2015/01/22/422371.html涓鍑?/dc:creator>涓鍑?/author>Thu, 22 Jan 2015 10:55:00 GMThttp://www.tkk7.com/willpower88/archive/2015/01/22/422371.htmlhttp://www.tkk7.com/willpower88/comments/422371.htmlhttp://www.tkk7.com/willpower88/archive/2015/01/22/422371.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/422371.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/422371.html //mysql
 mysql -uroot -proot -h127.0.0.1 testdb -e " select a, b, c, d from t_test where a='xxxx'" | sed 's/\t/","/g;s/^/"/;s/$/"/;s/\n//g' > /tmp/xxxxx.csv


]]>mysql鐢熸垚闅忔満鏃墮棿http://www.tkk7.com/willpower88/archive/2013/12/05/407256.html涓鍑?/dc:creator>涓鍑?/author>Thu, 05 Dec 2013 08:51:00 GMThttp://www.tkk7.com/willpower88/archive/2013/12/05/407256.htmlhttp://www.tkk7.com/willpower88/comments/407256.htmlhttp://www.tkk7.com/willpower88/archive/2013/12/05/407256.html#Feedback1http://www.tkk7.com/willpower88/comments/commentRss/407256.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/407256.htmlupdate test set create_time=concat('2013-10-01 ', floor(10+rand()*10),':',floor(10+rand()*49),':',floor(10+rand()*49))  where create_time='0000-00-00 00:00:00'


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mysql load data涓枃涔辯爜http://www.tkk7.com/willpower88/archive/2013/12/02/407101.html涓鍑?/dc:creator>涓鍑?/author>Mon, 02 Dec 2013 06:52:00 GMThttp://www.tkk7.com/willpower88/archive/2013/12/02/407101.htmlhttp://www.tkk7.com/willpower88/comments/407101.htmlhttp://www.tkk7.com/willpower88/archive/2013/12/02/407101.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/407101.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/407101.htmlload data infile '/tmp/test.txt' into table test character set utf8 (col1,col2,col3);
緇胯壊閮ㄥ垎鍦╩ysql鍙傝冩墜鍐屼腑閮芥病鏈夋弿榪幫紝鍧戠埞鍟婏紒錛侊紒錛侊紒錛侊紒錛?/strong>

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mysql 1045http://www.tkk7.com/willpower88/archive/2013/10/25/405634.html涓鍑?/dc:creator>涓鍑?/author>Fri, 25 Oct 2013 03:36:00 GMThttp://www.tkk7.com/willpower88/archive/2013/10/25/405634.htmlhttp://www.tkk7.com/willpower88/comments/405634.htmlhttp://www.tkk7.com/willpower88/archive/2013/10/25/405634.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/405634.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/405634.html
ERROR 1045 (28000): Access denied for user 'root'@'121.39.50.24' (using password: YES)
鏃訛紝鐢╮oot鐧誨綍鍒版暟鎹簱鏈嶅姟鍣紝鎵ц錛?br />
set password for 'root'@'%'=PASSWORD('abc123');
娉細鏈夋椂grant鎺堟潈鍚庝篃涓嶈錛屽繀欏誨啀鎵ц濡備笂鍛戒護

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linux涓嬪鍑簃ysql琛ㄤ負CSVhttp://www.tkk7.com/willpower88/archive/2013/05/08/399016.html涓鍑?/dc:creator>涓鍑?/author>Wed, 08 May 2013 10:21:00 GMThttp://www.tkk7.com/willpower88/archive/2013/05/08/399016.htmlhttp://www.tkk7.com/willpower88/comments/399016.htmlhttp://www.tkk7.com/willpower88/archive/2013/05/08/399016.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/399016.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/399016.html
/usr/local/mysql55/bin/mysql --defaults-file=/usr/local/mysql55/var/my.cnf -uroot -pdev -e "select * from report.appcontent into outfile '/tmp/appcontent.csv' fields terminated by ',' optionally enclosed by '\"' escaped by '\"' lines terminated by '\r\n'"


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mysql5.5.28婧愮爜瀹夎cmakehttp://www.tkk7.com/willpower88/archive/2013/03/13/396366.html涓鍑?/dc:creator>涓鍑?/author>Wed, 13 Mar 2013 03:24:00 GMThttp://www.tkk7.com/willpower88/archive/2013/03/13/396366.htmlhttp://www.tkk7.com/willpower88/comments/396366.htmlhttp://www.tkk7.com/willpower88/archive/2013/03/13/396366.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/396366.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/396366.html
cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql55 \
-DDEFAULT_CHARSET=gbk \
-DDEFAULT_COLLATION=gbk_chinese_ci \
-DWITH_EXTRA_CHARSETS:STRING=gbk,gb2312,utf8 \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DMYSQL_UNIX_ADDR=/usr/local/mysql55/mysql.sock \
-DSYSCONFDIR=/usr/local/mysql55/conf \
-DMYSQL_DATADIR=/var/mysql/data

make
make install


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MYSQL鏈澶ц繛鎺ユ暟鐨?縐嶆柟娉?/title><link>http://www.tkk7.com/willpower88/archive/2010/09/16/332173.html</link><dc:creator>涓鍑?/dc:creator><author>涓鍑?/author><pubDate>Thu, 16 Sep 2010 06:08:00 GMT</pubDate><guid>http://www.tkk7.com/willpower88/archive/2010/09/16/332173.html</guid><wfw:comment>http://www.tkk7.com/willpower88/comments/332173.html</wfw:comment><comments>http://www.tkk7.com/willpower88/archive/2010/09/16/332173.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/willpower88/comments/commentRss/332173.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/willpower88/services/trackbacks/332173.html</trackback:ping><description><![CDATA[<p><strong>鏂規硶涓錛?/strong></p> <p>        榪涘叆MySQL瀹夎鐩綍 鎵撳紑MySQL閰嶇疆鏂囦歡 my.ini 鎴?my.cnf鏌ユ壘 max_connections=100 淇敼涓?max_connections=1000 錛屾湇鍔¢噷閲嶈搗MySQL鍗沖彲<br />         娉ㄦ剰錛氬鏋滄柊澧瀖ax_connections錛屽繀欏繪斁鍦╩ysqld涓嬶紝濡傦細       </p> <div style="border-bottom: #cccccc 1px solid; border-left: #cccccc 1px solid; padding-bottom: 4px; background-color: #eeeeee; padding-left: 4px; width: 98%; padding-right: 5px; font-size: 13px; word-break: break-all; border-top: #cccccc 1px solid; border-right: #cccccc 1px solid; padding-top: 4px"><img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /><span style="color: #000000">  </span><span style="color: #ff0000">[</span><span style="color: #ff0000">mysqld</span><span style="color: #ff0000">]</span><span style="color: #000000"><br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" />  max_connections</span><span style="color: #808080">=</span><span style="color: #800000; font-weight: bold">300</span></div> <p><strong>鏂規硶浜岋細<br /> </strong>        鐧誨綍鑷蟲暟鎹簱錛屾墽琛屼互涓嬪懡浠わ細      </p> <div style="border-bottom: #cccccc 1px solid; border-left: #cccccc 1px solid; padding-bottom: 4px; background-color: #eeeeee; padding-left: 4px; width: 98%; padding-right: 5px; font-size: 13px; word-break: break-all; border-top: #cccccc 1px solid; border-right: #cccccc 1px solid; padding-top: 4px"><img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" /><span style="color: #0000ff">set</span><span style="color: #000000"> GLOBAL max_connections</span><span style="color: #808080">=</span><span style="color: #800000; font-weight: bold">500</span><span style="color: #000000">;<br /> <img align="top" src="http://www.tkk7.com/images/OutliningIndicators/None.gif" alt="" />show variables </span><span style="color: #808080">like</span><span style="color: #000000"> </span><span style="color: #ff0000">'</span><span style="color: #ff0000">max_con%</span><span style="color: #ff0000">'</span><span style="color: #000000">;</span></div> <img src ="http://www.tkk7.com/willpower88/aggbug/332173.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/willpower88/" target="_blank">涓鍑?/a> 2010-09-16 14:08 <a href="http://www.tkk7.com/willpower88/archive/2010/09/16/332173.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>MYSQL5.1瀹夎鑴氭湰http://www.tkk7.com/willpower88/archive/2010/08/30/330304.html涓鍑?/dc:creator>涓鍑?/author>Mon, 30 Aug 2010 08:43:00 GMThttp://www.tkk7.com/willpower88/archive/2010/08/30/330304.htmlhttp://www.tkk7.com/willpower88/comments/330304.htmlhttp://www.tkk7.com/willpower88/archive/2010/08/30/330304.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/330304.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/330304.html#!/bin/bash

MYSQL_HOME
="/home/work/local/mysql5"
MYSQL_SRC_HOME
="mysql-5.1.38"

cd 
$MYSQL_SRC_HOME
make clean
./configure \
--prefix=$MYSQL_HOME \
--with-tcp-port=3308 \
--enable-thread-safe-client \
--enable-local-infile \
--with-unix-socket-path=$MYSQL_HOME/mysql.sock \
--with-charset=gbk \
--with-innodb \
--with-extra-charsets=gbk,utf8,ascii,big5,latin1 \
--enable-static \
--enable-assemble

make
make install

cd 
$MYSQL_HOME
cp 
./share/mysql/my-huge.cnf ./my.cnf

./bin/mysql_install_db
./bin/mysqld_safe &



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mysql緗戞枃鏀墮泦--鎸佺畫鏇存柊http://www.tkk7.com/willpower88/archive/2010/08/30/330280.html涓鍑?/dc:creator>涓鍑?/author>Mon, 30 Aug 2010 06:33:00 GMThttp://www.tkk7.com/willpower88/archive/2010/08/30/330280.htmlhttp://www.tkk7.com/willpower88/comments/330280.htmlhttp://www.tkk7.com/willpower88/archive/2010/08/30/330280.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/330280.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/330280.html

鏋勫緩楂樻ц兘web涔嬭礬------mysql璇誨啓鍒嗙瀹炴垬


 



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mysql鍙橀噺浣跨敤http://www.tkk7.com/willpower88/archive/2010/05/05/320117.html涓鍑?/dc:creator>涓鍑?/author>Wed, 05 May 2010 05:43:00 GMThttp://www.tkk7.com/willpower88/archive/2010/05/05/320117.htmlhttp://www.tkk7.com/willpower88/comments/320117.htmlhttp://www.tkk7.com/willpower88/archive/2010/05/05/320117.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/320117.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/320117.html鍙傝冩墜鍐岄噷鐨?璇█緇撴瀯錛?.3鐢ㄦ埛鍙橀噺錛?.4緋葷粺鍙橀噺

璁劇疆鐢ㄦ埛鍙橀噺鐨勪竴涓斿緞鏄墽琛?span>SET璇彞錛?br /> SET @var_name = expr [, @var_name = expr] ...
涔熷彲浠ョ敤璇彞浠f浛SET鏉ヤ負鐢ㄦ埛鍙橀噺鍒嗛厤涓涓箋傚湪榪欑鎯呭喌涓嬶紝鍒嗛厤絎﹀繀欏諱負:=鑰屼笉鑳界敤=錛屽洜涓哄湪闈?span>SET璇彞涓?span>=琚涓轟竴涓瘮杈?鎿嶄綔絎︼紝濡備笅鎵紺猴細
mysql> SET @t1=0, @t2=0, @t3=0;
mysql> SELECT @t1:=(@t2:=1)+@t3:=4,@t1,@t2,@t3;
瀵逛簬浣跨敤select璇彞涓哄彉閲忚祴鍊肩殑鎯呭喌錛岃嫢榪斿洖澶氭潯璁板綍錛屽垯鍙橀噺鐨勫間負鏈鍚庝竴鏉¤褰曠殑鍊鹼紝涓嶈繃涓嶅緩璁湪榪欑鎯呭喌涓嬩嬌鐢紱鑻ヨ繑鍥炵粨鏋滀負絀猴紝鍗蟲病鏈夎褰曪紝姝ゆ椂鍙橀噺鐨勫間負涓婁竴嬈″彉閲忚祴鍊兼椂鐨勫鹼紝濡傛灉娌℃湁瀵瑰彉閲忚祴榪囧鹼紝鍒欎負NULL銆?/span>

涓鑸垜浠彲浠ヨ繖涔堜嬌鐢細
set @tmp=0
select @tmp:=tmp from table_test;
set @tmp=@tmp+1

緋葷粺鍙橀噺灝辯洿鎺ユ嫹璐濆惂錛?/span>

9.4. 緋葷粺鍙橀噺

MySQL鍙互璁塊棶璁稿緋葷粺鍜岃繛鎺ュ彉閲忋傚綋鏈嶅姟鍣ㄨ繍琛屾椂璁稿鍙橀噺鍙互鍔ㄦ佹洿鏀廣傝繖鏍烽氬父鍏佽浣犱慨鏀規湇鍔″櫒鎿嶄綔鑰屼笉闇瑕佸仠姝㈠茍閲嶅惎鏈嶅姟鍣ㄣ?/p>

mysqld鏈嶅姟鍣ㄧ淮鎶や袱縐嶅彉閲忋傚叏灞鍙橀噺褰卞搷鏈嶅姟鍣ㄦ暣浣撴搷浣溿備細璇濆彉閲忓獎鍝嶅叿浣撳鎴風榪炴帴鐨勬搷浣溿?/p>

褰撴湇鍔″櫒鍚姩鏃訛紝瀹冨皢鎵鏈夊叏灞鍙橀噺鍒濆鍖栦負榛樿鍊箋傝繖浜涢粯璁ゅ煎彲浠ュ湪閫夐」鏂囦歡涓垨鍦ㄥ懡浠よ涓寚瀹氱殑閫夐」榪涜鏇存敼銆傛湇鍔″櫒鍚姩鍚庯紝閫氳繃榪炴帴鏈嶅姟鍣ㄥ茍鎵цSET GLOBAL var_name璇彞錛屽彲浠ュ姩鎬佹洿鏀硅繖浜涘叏灞鍙橀噺銆傝鎯蟲洿鏀瑰叏灞鍙橀噺錛屽繀欏誨叿鏈?span>SUPER鏉冮檺銆?/p>

鏈嶅姟鍣ㄨ繕涓烘瘡涓繛鎺ョ殑瀹㈡埛绔淮鎶や竴緋誨垪浼氳瘽鍙橀噺銆傚湪榪炴帴鏃朵嬌鐢ㄧ浉搴斿叏灞鍙橀噺鐨勫綋鍓嶅煎瀹㈡埛绔殑浼氳瘽鍙橀噺榪涜鍒濆鍖栥傚浜庡姩鎬佷細璇濆彉閲忥紝瀹㈡埛绔彲浠ラ氳繃SET SESSION var_name璇彞鏇存敼瀹冧滑銆傝緗細璇濆彉閲忎笉闇瑕佺壒孌婃潈闄愶紝浣嗗鎴風鍙兘鏇存敼鑷繁鐨勪細璇濆彉閲忥紝鑰屼笉鑳芥洿鏀瑰叾瀹冨鎴風鐨勪細璇濆彉閲忋?/p>

瀵逛簬鍏ㄥ眬鍙橀噺鐨勬洿鏀瑰彲浠ヨ璁塊棶璇ュ叏灞鍙橀噺鐨勪換浣曞鎴風鐪嬭銆傜劧鑰岋紝瀹冨彧褰卞搷鏇存敼鍚庤繛鎺ョ殑瀹㈡埛鐨勪粠璇ュ叏灞鍙橀噺鍒濆鍖栫殑鐩稿簲浼氳瘽鍙橀噺銆備笉褰卞搷鐩墠宸茬粡榪炴帴鐨勫鎴風鐨勪細璇濆彉閲?span>(鍗充嬌瀹㈡埛绔墽琛?span>SET GLOBAL璇彞涔熶笉褰卞搷)銆?/p>

鍙互浣跨敤鍑犵璇硶褰㈠紡鏉ヨ緗垨媯绱㈠叏灞鎴栦細璇濆彉閲忋備笅闈㈢殑渚嬪瓙浣跨敤浜?span>sort_buffer_sizeas浣滀負紺轟緥鍙橀噺鍚嶃?/p>

瑕佹兂璁劇疆涓涓?span>GLOBAL鍙橀噺鐨勫鹼紝浣跨敤涓嬮潰鐨勮娉曪細

mysql> SET GLOBAL sort_buffer_size=value;
mysql> SET @@global.sort_buffer_size=value;

瑕佹兂璁劇疆涓涓?span>SESSION鍙橀噺鐨勫鹼紝浣跨敤涓嬮潰鐨勮娉曪細

mysql> SET SESSION sort_buffer_size=value;
mysql> SET @@session.sort_buffer_size=value;
mysql> SET sort_buffer_size=value;

LOCAL鏄?span>SESSION鐨勫悓涔夎瘝銆?/p>

濡傛灉璁劇疆鍙橀噺鏃朵笉鎸囧畾GLOBAL銆?span>SESSION鎴栬?span>LOCAL錛岄粯璁や嬌鐢?span>SESSION銆傚弬瑙?a title="13.5.3. SET Syntax" href="mk:@MSITStore:D:%20wt%20book%20鍙傝冩墜鍐?20MYSQL_50_%20涓枃鎵嬪唽.chm::/sql-syntax.html#set-option">13.5.3鑺傦紝“SET璇硶”銆?/p>

瑕佹兂媯绱竴涓?span>GLOBAL鍙橀噺鐨勫鹼紝浣跨敤涓嬮潰鐨勮娉曪細

mysql> SELECT @@global.sort_buffer_size;
mysql> SHOW GLOBAL VARIABLES like 'sort_buffer_size';

瑕佹兂媯绱竴涓?span>SESSION鍙橀噺鐨勫鹼紝浣跨敤涓嬮潰鐨勮娉曪細

mysql> SELECT @@sort_buffer_size;
mysql> SELECT @@session.sort_buffer_size;
mysql> SHOW SESSION VARIABLES like 'sort_buffer_size';

榪欓噷錛?span>LOCAL涔熸槸SESSION鐨勫悓涔夎瘝銆?/p>

褰撲綘鐢?span>SELECT @@var_name鎼滅儲涓涓彉閲忔椂(涔熷氨鏄錛屼笉鎸囧畾global.銆?span>session.鎴栬?span>local.)錛?span>MySQL榪斿洖SESSION鍊鹼紙濡傛灉瀛樺湪錛夛紝鍚﹀垯榪斿洖GLOBAL鍊箋?/p>

瀵逛簬SHOW VARIABLES錛屽鏋滀笉鎸囧畾GLOBAL銆?span>SESSION鎴栬?span>LOCAL錛?span>MySQL榪斿洖SESSION鍊箋?/p>

褰撹緗?span>GLOBAL鍙橀噺闇瑕?span>GLOBAL鍏抽敭瀛椾絾媯绱㈡椂涓嶉渶瑕佸畠浠殑鍘熷洜鏄槻姝㈠皢鏉ュ嚭鐜伴棶棰樸傚鏋滄垜浠Щ闄や竴涓笌鏌愪釜GLOBAL鍙橀噺鍏鋒湁鐩稿悓鍚嶅瓧鐨?span>SESSION鍙橀噺錛屽叿鏈?span>SUPER鏉冮檺鐨勫鎴峰彲鑳戒細鎰忓鍦版洿鏀?span>GLOBAL鍙橀噺鑰屼笉鏄畠鑷繁鐨勮繛鎺ョ殑SESSION鍙橀噺銆傚鏋滄垜浠坊鍔犱竴涓笌鏌愪釜GLOBAL鍙橀噺鍏鋒湁鐩稿悓鍚嶅瓧鐨?span>SESSION鍙橀噺錛屾兂鏇存敼GLOBAL鍙橀噺鐨勫鎴峰彲鑳戒細鍙戠幇鍙湁鑷繁鐨?span>SESSION鍙橀噺琚洿鏀逛簡銆?/p>

鍏充簬緋葷粺鍚姩閫夐」鍜岀郴緇熷彉閲忕殑璇︾粏淇℃伅鍙傝5.3.1鑺傦紝“mysqld鍛戒護琛岄夐」”鍜?a title="5.3.3. Server System Variables" href="mk:@MSITStore:D:%20wt%20book%20鍙傝冩墜鍐?20MYSQL_50_%20涓枃鎵嬪唽.chm::/database-administration.html#server-system-variables">5.3.3鑺傦紝“鏈嶅姟鍣ㄧ郴緇熷彉閲?#8221;銆傚湪5.3.3.1鑺傦紝“鍔ㄦ佺郴緇熷彉閲?#8221;涓垪鍑轟簡鍙互鍦ㄨ繍琛屾椂璁劇疆鐨勫彉閲忋?/p>

 



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mysql鎺堟潈鍛戒護http://www.tkk7.com/willpower88/archive/2010/03/16/315590.html涓鍑?/dc:creator>涓鍑?/author>Tue, 16 Mar 2010 07:38:00 GMThttp://www.tkk7.com/willpower88/archive/2010/03/16/315590.htmlhttp://www.tkk7.com/willpower88/comments/315590.htmlhttp://www.tkk7.com/willpower88/archive/2010/03/16/315590.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/315590.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/315590.html
alter mysql.user 'root'@'%' identified by '123456';

mysql 5.x:
GRANT ALL PRIVILEGES ON *.* TO 'monitor'@'%' IDENTIFIED BY 'monitor' WITH GRANT OPTION;



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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) [work@tc-co-dev03.tc.baidu.com bin]$ http://www.tkk7.com/willpower88/archive/2010/01/08/308674.html涓鍑?/dc:creator>涓鍑?/author>Fri, 08 Jan 2010 03:12:00 GMThttp://www.tkk7.com/willpower88/archive/2010/01/08/308674.htmlhttp://www.tkk7.com/willpower88/comments/308674.htmlhttp://www.tkk7.com/willpower88/archive/2010/01/08/308674.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/308674.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/308674.html # mysqld_safe --user=mysql --skip-grant-tables --skip-networking &
# mysql -u root mysql
mysql> UPDATE user SET Password=PASSWORD(’newpassword’) where USER=’root’;
mysql> FLUSH PRIVILEGES;
mysql> quit
# /etc/init.d/mysql restart
# mysql -uroot -p
Enter password: <杈撳叆鏂拌鐨勫瘑鐮乶ewpassword>
mysql>


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linux涓媘ysql鍚姩http://www.tkk7.com/willpower88/archive/2009/08/05/289981.html涓鍑?/dc:creator>涓鍑?/author>Wed, 05 Aug 2009 10:29:00 GMThttp://www.tkk7.com/willpower88/archive/2009/08/05/289981.htmlhttp://www.tkk7.com/willpower88/comments/289981.htmlhttp://www.tkk7.com/willpower88/archive/2009/08/05/289981.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/289981.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/289981.html  cd mysql_path
find 
./ -name mysql.server
cd mysql
.server_path
mysql
.server start 
鍋滄
mysql
.server stop



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MySQL鐢ㄦ埛璐﹀彿綆$悊http://www.tkk7.com/willpower88/archive/2009/08/05/289980.html涓鍑?/dc:creator>涓鍑?/author>Wed, 05 Aug 2009 10:21:00 GMThttp://www.tkk7.com/willpower88/archive/2009/08/05/289980.htmlhttp://www.tkk7.com/willpower88/comments/289980.htmlhttp://www.tkk7.com/willpower88/archive/2009/08/05/289980.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/289980.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/289980.html浠oot榪炴帴鍒版湇鍔″櫒涓婂悗錛屽彲浠ユ坊鍔犳柊璐︽埛銆備笅闈㈢殑璇彞浣跨敤GRANT鏉ヨ緗洓涓柊璐︽埛錛?/p>
mysql> GRANT ALL PRIVILEGES ON *.* TO 'monty'@'localhost'IDENTIFIED BY 'some_pass' WITH GRANT OPTION;
mysql>  GRANT ALL PRIVILEGES ON *.* TO 'monty'@'%'IDENTIFIED BY 'some_pass' WITH GRANT OPTION;
mysql> GRANT RELOAD,PROCESS ON *.* TO 'admin'@'localhost';
mysql> GRANT USAGE ON *.* TO 'dummy'@'localhost';

鐢℅RANT璇彞鍒涘緩鐨勮處鎴鋒湁涓嬮潰鐨勫睘鎬э細

·鍏朵腑涓や釜璐︽埛鏈夌浉鍚岀殑鐢ㄦ埛鍚峬onty鍜屽瘑鐮乻ome_pass銆備袱涓處鎴峰潎涓鴻秴綰х敤鎴瘋處鎴鳳紝鍏鋒湁瀹屽叏鐨勬潈闄愬彲浠ュ仛浠諱綍浜嬫儏銆備竴涓處鎴?('monty'@'localhost')鍙敤浜庝粠鏈満榪炴帴鏃躲傚彟涓涓處鎴?'monty'@'%')鍙敤浜庝粠鍏跺畠涓繪満榪炴帴銆傝娉ㄦ剰monty鐨勪袱涓處鎴峰繀欏昏兘浠庝換浣曚富鏈轟互monty榪炴帴銆傛病鏈塴ocalhost璐︽埛錛屽綋monty浠庢湰鏈鴻繛鎺ユ椂錛?strong>mysql_install_db鍒涘緩鐨刲ocalhost鐨勫尶鍚嶇敤鎴瘋處鎴峰皢鍗犲厛銆傜粨鏋滄槸錛宮onty灝嗚瑙嗕負鍖垮悕鐢ㄦ埛銆傚師鍥犳槸鍖垮悕鐢ㄦ埛璐︽埛鐨凥ost鍒楀兼瘮'monty'@'%'璐︽埛鏇村叿浣擄紝榪欐牱鍦╱ser琛ㄦ帓搴忛『搴忎腑鎺掑湪鍓嶉潰銆?/p>

·涓涓處鎴鋒湁鐢ㄦ埛鍚峚dmin錛屾病鏈夊瘑鐮併傝璐︽埛鍙敤浜庝粠鏈満榪炴帴銆傛巿浜堜簡RELOAD鍜孭ROCESS綆$悊鏉冮檺銆傝繖浜涙潈闄愬厑璁竌dmin鐢ㄦ埛鎵цmysqladmin reload銆?strong>mysqladmin refresh鍜?strong>mysqladmin flush-xxx鍛戒護錛屼互鍙?strong>mysqladmin processlist銆傛湭鎺堜簣璁塊棶鏁版嵁搴撶殑鏉冮檺銆備綘鍙互閫氳繃GRANT璇彞娣誨姞姝ょ被鏉冮檺銆?/p>

·涓涓處鎴鋒湁鐢ㄦ埛鍚峝ummy錛屾病鏈夊瘑鐮併傝璐︽埛鍙敤浜庝粠鏈満榪炴帴銆傛湭鎺堜簣鏉冮檺銆傞氳繃GRANT璇彞涓殑USAGE鏉冮檺錛屼綘鍙互鍒涘緩璐︽埛鑰屼笉鎺堜簣浠諱綍鏉冮檺銆傚畠鍙互灝嗘墍鏈夊叏灞鏉冮檺璁句負'N'銆傚亣瀹氫綘灝嗗湪浠ュ悗灝嗗叿浣撴潈闄愭巿浜堣璐︽埛銆?/p>

1.     浠?/span>MySQL鍒犻櫎鐢ㄦ埛璐︽埛

瑕佹兂縐婚櫎璐︽埛錛屽簲浣跨敤DROP USER璇彞錛?/span>

DROP USER user [, user] ...

2.     闄愬埗璐︽埛璧勬簮

瑕佹兂鐢℅RANT璇彞璁劇疆璧勬簮闄愬埗錛屼嬌WITH瀛愬彞鏉ュ懡鍚嶆瘡涓闄愬埗鐨勮祫婧愬拰鏍規嵁姣忓皬鏃惰鏁扮殑闄愬埗鍊箋備緥濡傦紝瑕佹兂鍙互闄愬埗鏂瑰紡鍒涘緩鍙互璁塊棶customer鏁版嵁搴撶殑鏂拌處鎴鳳紝鎵ц璇ヨ鍙ワ細

mysql> GRANT ALL ON customer.* TO 'francis'@'localhost'
    ->     IDENTIFIED BY 'frank'
    ->     WITH MAX_QUERIES_PER_HOUR 20
    ->          MAX_UPDATES_PER_HOUR 10
    ->          MAX_CONNECTIONS_PER_HOUR 5
    ->          MAX_USER_CONNECTIONS 2;
 

瑕佹兂璁劇疆鎴栨洿鏀瑰凡鏈夎處鎴風殑闄愬埗錛屽湪鍏ㄥ眬綰у埆浣跨敤GRANT USAGE璇彞(鍦?.*)銆備笅闈㈢殑璇彞鍙互灝唂rancis鐨勬煡璇㈤檺鍒舵洿鏀逛負100錛?/p>

mysql> GRANT USAGE ON *.* TO 'francis'@'localhost' WITH MAX_QUERIES_PER_HOUR 100;

璇ヨ鍙ユ病鏈夋敼鍙樿處鎴風殑宸叉湁鏉冮檺錛屽彧淇敼浜嗘寚瀹氱殑闄愬埗鍊箋?/p>

瑕佹兂鍙栨秷宸叉湁闄愬埗錛屽皢璇ュ艱緗負闆躲備緥濡傦紝瑕佹兂鍙栨秷francis姣忓皬鏃跺彲浠ヨ繛鎺ョ殑嬈℃暟鐨勯檺鍒訛紝浣跨敤璇ヨ鍙ワ細

mysql> GRANT USAGE ON *.* TO 'francis'@'localhost' WITH MAX_CONNECTIONS_PER_HOUR 0;

褰撹處鎴蜂嬌鐢ㄨ祫婧愭椂濡傛灉鏈夐潪闆墮檺鍒訛紝鍒欏璧勬簮浣跨敤榪涜璁版暟銆?/p>

 

3.     璁劇疆璐︽埛瀵嗙爜

4.   鍙互鐢?strong>mysqladmin鍛戒護鍦ㄥ懡浠よ鎸囧畾瀵嗙爜錛?/span>

shell> mysqladmin -u user_name -h host_name password "newpwd"

璇ュ懡浠ら噸璁懼瘑鐮佺殑璐︽埛涓簎ser琛ㄥ唴鍖歸厤User鍒楃殑user_name鍜孒ost鍒?em>浣犲彂璧瘋繛鎺ョ殑瀹㈡埛绔殑璁板綍銆?/span>

涓鴻處鎴瘋祴浜堝瘑鐮佺殑鍙︿竴縐嶆柟娉曟槸鎵цSET PASSWORD璇彞錛?/span>

mysql> SET PASSWORD FOR 'jeffrey'@'%' = PASSWORD('biscuit');

鍙湁root絳夊彲浠ユ洿鏂癿ysql鏁版嵁搴撶殑鐢ㄦ埛鍙互鏇存敼鍏跺畠鐢ㄦ埛鐨勫瘑鐮併傚鏋滀綘娌℃湁浠ュ尶鍚嶇敤鎴瘋繛鎺ワ紝鐪佺暐FOR瀛愬彞渚垮彲浠ユ洿鏀硅嚜宸辯殑瀵嗙爜錛?/span>

mysql> SET PASSWORD = PASSWORD('biscuit');

浣犺繕鍙互鍦ㄥ叏灞綰у埆浣跨敤GRANT USAGE璇彞(鍦?.*)鏉ユ寚瀹氭煇涓處鎴風殑瀵嗙爜鑰屼笉褰卞搷璐︽埛褰撳墠鐨勬潈闄愶細

mysql> GRANT USAGE ON *.* TO 'jeffrey'@'%' IDENTIFIED BY 'biscuit';

涓鑸儏鍐典笅鏈濂戒嬌鐢ㄤ笂榪版柟娉曟潵鎸囧畾瀵嗙爜錛屼綘榪樺彲浠ョ洿鎺ヤ慨鏀箄ser琛細

·         瑕佹兂鍦ㄥ垱寤烘柊璐︽埛鏃跺緩绔嬪瘑鐮侊紝鍦≒assword鍒楁彁渚涗竴涓鹼細

·                shell> mysql -u root mysql

·                mysql> INSERT INTO user (Host,User,Password) VALUES('%','jeffrey',PASSWORD('biscuit'));

·                mysql> FLUSH PRIVILEGES;

·                 

·         瑕佹兂鏇存敼宸叉湁璐︽埛鐨勫瘑鐮侊紝浣跨敤UPDATE鏉ヨ緗甈assword鍒楀鹼細

·                shell> mysql -u root mysql

·                 mysql> UPDATE user SET Password = PASSWORD('bagel') WHERE Host = '%' AND User = 'francis';

·                mysql> FLUSH PRIVILEGES;

褰撲綘浣跨敤SET PASSWORD銆両NSERT鎴朥PDATE鎸囧畾璐︽埛鐨勫瘑鐮佹椂錛屽繀欏葷敤PASSWORD()鍑芥暟瀵瑰畠榪涜鍔犲瘑銆?鍞竴鐨勭壒渚嬫槸濡傛灉瀵嗙爜涓虹┖錛屼綘涓嶉渶瑕佷嬌鐢≒ASSWORD())銆傞渶瑕佷嬌鐢≒ASSWORD()鏄洜涓簎ser琛ㄤ互鍔犲瘑鏂瑰紡淇濆瓨瀵嗙爜錛岃屼笉鏄槑鏂囥傚鏋滀綘蹇樿浜嗭紝浣犲彲鑳戒細璞¤繖鏍瘋緗瘑鐮侊細

shell> mysql -u root mysql

mysql> INSERT INTO user (Host,User,Password) VALUES('%','jeffrey','biscuit');

mysql> FLUSH PRIVILEGES;

緇撴灉鏄瘑鐮?biscuit'淇濆瓨鍒皍ser琛ㄥ悗娌℃湁鍔犲瘑銆傚綋jeffrey浣跨敤璇ュ瘑鐮佽繛鎺ユ湇鍔″櫒鏃訛紝鍊艱鍔犲瘑騫跺悓淇濆瓨鍦╱ser琛ㄤ腑鐨勮繘琛屾瘮杈冦備絾鏄紝淇濆瓨鐨勫間負瀛楃涓?biscuit'錛屽洜姝ゆ瘮杈冨皢澶辮觸錛屾湇鍔″櫒鎷掔粷榪炴帴錛?/span>

shell> mysql -u jeffrey -pbiscuit test

Access denied

濡傛灉浣犱嬌鐢℅RANT ... IDENTIFIED BY璇彞鎴?strong>mysqladmin password鍛戒護璁劇疆瀵嗙爜錛屽畠浠潎浼氬姞瀵嗗瘑鐮併傚湪榪欑鎯呭喌涓嬶紝涓嶉渶瑕佷嬌鐢?PASSWORD()鍑芥暟銆?/span>

涓鍑?/a> 2009-08-05 18:21 鍙戣〃璇勮
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Access denied for user 'root'@'localhost'http://www.tkk7.com/willpower88/archive/2009/08/05/289977.html涓鍑?/dc:creator>涓鍑?/author>Wed, 05 Aug 2009 10:01:00 GMThttp://www.tkk7.com/willpower88/archive/2009/08/05/289977.htmlhttp://www.tkk7.com/willpower88/comments/289977.htmlhttp://www.tkk7.com/willpower88/archive/2009/08/05/289977.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/289977.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/289977.html # mysqld_safe --user=mysql --skip-grant-tables --skip-networking &
# mysql -u root mysql
mysql> UPDATE user SET Password=PASSWORD('newpassword') where USER='root';
mysql> FLUSH PRIVILEGES;
mysql> quit

# /etc/init.d/mysql restart
# mysql -uroot -p
Enter password: <杈撳叆鏂拌鐨勫瘑鐮乶ewpassword>


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mysql 瀛楃闆嗘煡鐪嬪強璁劇疆鍛戒護http://www.tkk7.com/willpower88/archive/2008/11/25/242523.html涓鍑?/dc:creator>涓鍑?/author>Tue, 25 Nov 2008 05:26:00 GMThttp://www.tkk7.com/willpower88/archive/2008/11/25/242523.htmlhttp://www.tkk7.com/willpower88/comments/242523.htmlhttp://www.tkk7.com/willpower88/archive/2008/11/25/242523.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/242523.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/242523.html--鏌ョ湅鏁版嵁搴撶殑瀛楃闆?br /> show variables like 'character\_set\_%';
show variables like 
'collation_%';
--璁劇疆鏁版嵁搴撳瓧絎︾紪鐮?br /> set names GBK
alter database payment character set GBK;
create database mydb character set GBK;
set character_set_client
=gbk;
set character_set_connection
=gbk;
set character_set_database
=gbk;
set character_set_results
=gbk;
set character_set_server
=gbk;
set character_set_system
=gbk;
set collation_connection
=gbk;
set collation_database
=gbk;
set collation_server
=gbk;

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mysql latin1 javahttp://www.tkk7.com/willpower88/archive/2008/11/25/242480.html涓鍑?/dc:creator>涓鍑?/author>Tue, 25 Nov 2008 03:12:00 GMThttp://www.tkk7.com/willpower88/archive/2008/11/25/242480.htmlhttp://www.tkk7.com/willpower88/comments/242480.htmlhttp://www.tkk7.com/willpower88/archive/2008/11/25/242480.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/242480.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/242480.html
Class.forName("org.gjt.mm.mysql.Driver");  
String url 
="jdbc:mysql://localhost/mysql";  
Connection conn
=DriverManager.getConnection(url,"root","root");  
  
Statement stmt
=conn.createStatement();  
String a
="鑰佸搱鏂拏鑺?/span>";  
a
=new String(a.getBytes("GBK"),"iso8859-1");  
stmt.executeUpdate(
"insert into zquan (name) value ('"+a+"')");  
  
  
ResultSet rs
=stmt.executeQuery("select name from zquan");  
while(rs.next()){  
  String aaa
=rs.getString(1);  
  System.out.println(
new String(aaa.getBytes("iso8859-1"),"GB2312"));  




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mysql decode()http://www.tkk7.com/willpower88/archive/2008/10/28/237186.html涓鍑?/dc:creator>涓鍑?/author>Tue, 28 Oct 2008 10:26:00 GMThttp://www.tkk7.com/willpower88/archive/2008/10/28/237186.htmlhttp://www.tkk7.com/willpower88/comments/237186.htmlhttp://www.tkk7.com/willpower88/archive/2008/10/28/237186.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/237186.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/237186.html      oracle錛?br />
select decode(pay_name,'aaaa','bbb',pay_name),sum(comm_order),sum(suc_order),sum(suc_amount) From  payment.order_tab  group by decode(pay_name,'aaaaa','bbbb',pay_name)
杞崲鎴恗ysql:瀹炵幇
 
select case when pay_name='aaa' then 'bbb' else pay_name end ,sum(comm_order),sum(suc_order),sum(suc_amount) From  payment.order_tab  group by case when pay_name='aaa' then 'bbb' else pay_name end 


     鍦╩ysql涓湁decode()鏄繖鏍瘋В閲婄殑錛氫竴縐嶆槸鍔犲瘑錛屽彟澶栦竴縐嶆槸姣旇緝
     鍦∣racle涓?
     璇硶錛欴ECODE(control_value,value1,result1[,value2,result2…] [,default_result]);control _value璇曞浘澶勭悊鐨勬暟鍊箋侱ECODE鍑芥暟灝嗚鏁板間笌鍚庨潰鐨勪竴緋誨垪鐨勫伓搴忕浉姣旇緝錛屼互鍐沖畾榪斿洖鍊箋?br /> value1鏄竴緇勬垚搴忓伓鐨勬暟鍊箋傚鏋滆緭鍏ユ暟鍊間笌涔嬪尮閰嶆垚鍔燂紝鍒欑浉搴旂殑緇撴灉灝嗚榪斿洖銆傚搴斾竴涓┖鐨勮繑鍥炲鹼紝鍙互浣跨敤鍏抽敭瀛桸ULL浜庝箣瀵瑰簲
result1 鏄竴緇勬垚搴忓伓鐨勭粨鏋滃箋?br /> default_result 鏈兘涓庝換浣曚竴涓煎尮閰嶆椂錛屽嚱鏁拌繑鍥炵殑榛樿鍊箋?br /> 渚嬪錛?br /> selectdecode( x , 1 , ‘x is 1 ’, 2 , ‘x is 2 ’, ‘others’) from dual
褰搙絳変簬1鏃訛紝鍒欒繑鍥?#8216;x is 1’銆?br /> 褰搙絳変簬2鏃訛紝鍒欒繑鍥?#8216;x is 2’銆?br /> 鍚﹀垯錛岃繑鍥瀘thers’銆?br /> 闇瑕侊紝姣旇緝2涓肩殑鏃跺欙紝鍙互閰嶅悎SIGN()鍑芥暟涓璧蜂嬌鐢ㄣ?br /> SELECT DECODE( SIGN(5 -6), 1 'Is Positive', -1, 'Is Nagative', 'Is Zero')
鍚屾牱錛屼篃鍙互鐢–ASE瀹炵幇錛?
SELECT CASE SIGN(5 - 6) 
WHEN 1 THEN 'Is Positive'
WHEN銆-1 THEN 'Is Nagative'
ELSE銆'Is Zero' END
FROM DUAL

姝ゅ錛岃繕鍙互鍦∣rder by涓嬌鐢―ecode銆?br /> 渚嬪錛氳〃table_subject錛屾湁subject_name鍒椼傝姹傛寜鐓э細璇佹暟銆佸鐨勯『搴忚繘琛屾帓搴忋傝繖鏃訛紝灝卞彲浠ラ潪甯歌交鏉劇殑浣跨敤Decode瀹屾垚瑕佹眰浜嗐?br /> select * from table_subject order by decode(subject_name, '璇枃', 1, '鏁板', 2, , '澶栬',3)錛堣矗浠葷紪杈戯細鍗㈠厗鏋楋級






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mysql綰跨▼http://www.tkk7.com/willpower88/archive/2008/08/11/221328.html涓鍑?/dc:creator>涓鍑?/author>Mon, 11 Aug 2008 08:34:00 GMThttp://www.tkk7.com/willpower88/archive/2008/08/11/221328.htmlhttp://www.tkk7.com/willpower88/comments/221328.htmlhttp://www.tkk7.com/willpower88/archive/2008/08/11/221328.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/221328.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/221328.html mysqladmin proc stat
mysqladmin proc stat -i 1 (闂撮殧1s)
mysqladmin kill pid (kill鎺夋閿佺殑綰跨▼鐨刾id)

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mysql瀵煎叆瀵煎嚭http://www.tkk7.com/willpower88/archive/2008/08/07/220715.html涓鍑?/dc:creator>涓鍑?/author>Thu, 07 Aug 2008 08:54:00 GMThttp://www.tkk7.com/willpower88/archive/2008/08/07/220715.htmlhttp://www.tkk7.com/willpower88/comments/220715.htmlhttp://www.tkk7.com/willpower88/archive/2008/08/07/220715.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/220715.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/220715.html    娉細鍏充簬涔辯爜闂錛屽湪瀵煎叆瀵煎嚭鏃跺彲蹇冨姞涓?-character-set=utf8/gbk

1銆乵ysql瀵煎嚭琛?br />       /mysqldump -uroot -p -t dbName table -w "order_status=60 and date(init_time) >= '2008-05-01'and date(init_time) < '2008-07-11'" > dbName_table.txt 
mysql瀵煎嚭搴?br />    /mysqldump -u 鐢ㄦ埛鍚?-p 鏁版嵁搴撳悕 > 瀵煎嚭鐨勬枃浠跺悕  

2銆乵ysql瀵煎叆

a ./mysql -uroot -p dbName < path/filename.sql

b. mysql>\. /path/filename.sql

mysqldump榛樿鏄痩ock-tables鐨?濡傛灉鏄疘nnodb鍔犱笂--single-transaction錛屽叾瀹冪殑瀛樺偍寮曟搸鍔犱笂--skip-lock-tables澶囦喚鐨勬椂鍊欏氨涓嶄細閿佽〃浜嗐?/strong>


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Oracle EXTRACT()鍑芥暟涓巘o_char() 鍑芥暟http://www.tkk7.com/willpower88/archive/2008/04/07/191278.html涓鍑?/dc:creator>涓鍑?/author>Mon, 07 Apr 2008 07:24:00 GMThttp://www.tkk7.com/willpower88/archive/2008/04/07/191278.htmlhttp://www.tkk7.com/willpower88/comments/191278.htmlhttp://www.tkk7.com/willpower88/archive/2008/04/07/191278.html#Feedback1http://www.tkk7.com/willpower88/comments/commentRss/191278.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/191278.html
    鎽樿嚜錛?a >http://www.cnblogs.com/ruanbl/archive/2008/02/29/1086398.html

EXTRACT extracts and returns the value of a specified datetime field from a datetime or interval value expression.
The field you are extracting must be a field of the datetime_value_expr or interval_value_expr. For example, you can extract only YEAR, MONTH, and DAY from a DATE value. Likewise, you can extract TIMEZONE_HOUR and TIMEZONE_MINUTE only from the TIMESTAMP WITH TIME ZONE datatype.
eg.

  • SELECT EXTRACT(YEAR FROM SYSDATE) FROM DUAL; return Current Year
  • SELECT EXTRACT(MONTH FROM SYSDATE) FROM DUAL; return Current Month
  • SELECT EXTRACT(DAY FROM SYSDATE) FROM DUAL; return Current Day
  • SELECT EXTRACT(HOUR FROM SYSDATE) FROM DUAL;Error
       Correct:SELECT EXTRACT(HOUR FROM TIMESTAMP '2005-10-10 10:10:10') FROM DUAL;
  • SELECT EXTRACT(MINUTE FROM SYSDATE) FROM DUAL;Error
       Correct:SELECT EXTRACT(MINUTE FROM TIMESTAMP '2005-10-10 10:10:10') FROM DUAL;

       浠ヤ笂鏄疎XTRACT()鍑芥暟鐨勪嬌鐢ㄨ鏄?鑻辨枃閮ㄥ垎鏈変釜寰堥噸瑕佺殑閮ㄥ垎.灝辨槸extract 鎶藉彇騫存湀鏃ラ儴鍒嗗拰鏃跺垎閮ㄥ垎鐨勪嬌鐢ㄦ柟娉曟槸涓嶅悓鐨?
EXTRACT(YEAR FROM SYSDATE)涓璅ROM 鐨勪笅涓涓弬鏁版槸鏃ユ湡綾誨瀷鐨勬椂鍊欏彲浠ユ娊鍙栧勾鏈堟棩.灝辨槸璇磋繖涓弬鏁版槸鏃ユ湡綾誨瀷鐨勬椂鍊欏氨鍙互鎶藉彇騫碶鏈圽鏃?鑰屾娊鍙栦笉浜嗘椂\鍒嗛儴鍒?鎶藉彇鏃跺垎閮ㄥ垎寰楀湪FROM 鍚庨潰鍔犲甫TIMESTAMP 涓斿悗闈㈠姞鏃墮棿瀛楃.
   榪欓噷瑕佹敞鎰?鍦?MINUTE FROM TIMESTAMP '2005-10-10 10:10:10')涓?濡傛灉鎶?2005-10-10 10:10:10'鐢ㄦ棩鏈熺被鍨嬬殑瀛楁鏉ヤ唬鏇垮茍杞崲鎴愬瓧絎︾被鍨嬪悗,涔熸槸閿欒鐨?浼拌鏄繖鏂規硶鐨勯棶棰?
    姣斿(MINUTE FROM TIMESTAMP to_date(to_char(鏃ユ湡綾誨瀷,'YYYY-MM-DD hh24:mi:ss'),'YYYY-MM-DD hh24:mi:ss')),榪欐牱鎵ц涓嶄簡鐨?


    濡傛灉鐪熻浠庢棩鏈熺被鍨嬬殑瀛楁涓娊鍙栨椂\鍒嗛儴鍒嗙敤to_char() 鍑芥暟灝卞彲浠ヤ簡.姣斿to_char(鏃ユ湡綾誨瀷,'hh24:mi') 




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sqlserver瑙﹀彂oracle闂...http://www.tkk7.com/willpower88/archive/2008/02/28/182774.html涓鍑?/dc:creator>涓鍑?/author>Thu, 28 Feb 2008 11:46:00 GMThttp://www.tkk7.com/willpower88/archive/2008/02/28/182774.htmlhttp://www.tkk7.com/willpower88/comments/182774.htmlhttp://www.tkk7.com/willpower88/archive/2008/02/28/182774.html#Feedback3http://www.tkk7.com/willpower88/comments/commentRss/182774.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/182774.html 瑙﹀彂鍣ㄨ嚜鍔ㄥ惎鐢ㄤ簨鍔★紝榪欎釜浜嬪姟鐨勫彇娑堜細閫犳垚鏁翠釜璇彞鎵ц鐨勫け璐?

鍦ㄨ嚜宸辯殑鏈哄櫒涓婅瘯浜嗕竴涓?鎴戠殑鐜鏄?
WINDOWS SERVER2003 SP1 + SQLSERVER2000 SP4 + ACCESS2003
瑙﹀彂鍣ㄥ緢綆鍗?鍙湁涓琛?
create trigger trg_update on testtb
for update
as
insert into openrowset('Microsoft.Jet.OLEDB.4.0', 'd:\test.mdb';'admin';'',table1)(id) select id from testtb
go

鏇存柊琛╰esttb鏃舵姤閿?
璇鋒眰鐨勬搷浣滄湭鑳芥墽琛岋紝鍥犱負 OLE DB 鎻愪緵紼嬪簭 'Microsoft.Jet.OLEDB.4.0' 涓嶆敮鎸佹墍闇鐨勪簨鍔℃帴鍙c?
OLE DB 閿欒璺熻釜錛籓LE/DB Provider 'Microsoft.Jet.OLEDB.4.0' IUnknown:ueryInterface returned 0x80004002錛姐?
-------------------------------------------------------------------------------------
濡傛灉鍦╥nsert into openrowset(...)涔嬪墠鍔犱笂commit鍒欐垚鍔?渚嬪:
alter trigger trg_update on testtb
for update
as
begin transaction /*鍚敤宓屽浜嬪姟*/
... /*宓屽浜嬪姟鍐呮搷浣?/
commit /*鎻愪氦宓屽浜嬪姟*/
commit /*鎻愪氦瑙﹀彂鍣ㄦ湰韜殑闅愭т簨鍔?鍗蟲渶澶栧眰浜嬪姟)*/
insert into openrowset('Microsoft.Jet.OLEDB.4.0', 'd:\test.mdb';'admin';'',table1)(id) select id from testtb
go
榪欐牱鍋氱殑瀹炶川鏄Е鍙戝櫒涓繀欏繪樉紺哄湴浣跨敤commit鎻愪氦瑙﹀彂鍣ㄦ湰韜殑闅愭т簨鍔?緙虹偣鏄悜ACCESS鎻掑叆琛岀殑鎿嶄綔涓嶅湪浜嬪姟鐨勬帶鍒惰寖鍥村唴,濡傛灉鍚? ACCESS鎻掑叆琛岀殑鎿嶄綔澶辮觸,閭d箞瑙﹀彂鍣ㄤ腑鎵鏈夌殑鎿嶄綔鍧囨棤娉曡鍥炴粴,鍥犱負commit宸茬粡緇撴潫浜嗚Е鍙戝櫒鐨勪簨鍔?鎿嶄綔宸茬粡琚繚瀛樹簡.榪欐牱鐨勮Е鍙戝櫒瀹為檯涓婂彧 鏄仛鍒頒簡瀹炴椂鎬?鍗存棤娉曚繚璇丼QLSERVER涓嶢CCESS涔嬮棿鐨勬暟鎹竴鑷存?



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鍦⊿ql Server瑙﹀彂鍣ㄤ腑鍒ゆ柇鎿嶄綔鏄疘nsert榪樻槸Update榪樻槸Deletehttp://www.tkk7.com/willpower88/archive/2008/02/28/182767.html涓鍑?/dc:creator>涓鍑?/author>Thu, 28 Feb 2008 10:26:00 GMThttp://www.tkk7.com/willpower88/archive/2008/02/28/182767.htmlhttp://www.tkk7.com/willpower88/comments/182767.htmlhttp://www.tkk7.com/willpower88/archive/2008/02/28/182767.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/182767.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/182767.htmlDECLARE
    
@IsInsert bit,
    
@IsUpdate bit,
    
@IsDelete bit

IF EXISTS(SELECT 1 FROM inserted) AND NOT EXISTS(SELECT 1 FROM deleted)
    
SET @IsInsert = 1
ELSE
    
SET @IsInsert = 0

IF EXISTS(SELECT 1 FROM inserted) AND EXISTS(SELECT 1 FROM deleted)
    
SET @IsUpdate = 1
ELSE
    
SET @IsUpdate = 0

IF NOT EXISTS(SELECT 1 FROM inserted) AND EXISTS(SELECT 1 FROM deleted)
    
SET @IsDelete = 1
ELSE
    
SET @IsDelete = 0 
create   trigger   Update_Del   on   Table  
  
for   update,delete  
  
as  
  
if   not   exists(select   1   from   inserted)  
  
begin   /*inserted琛ㄦ棤璁板綍錛屾槸鍒犻櫎*/  
  
end  
  
else    
  
begin   /*鏄洿鏂?/span>*/   end  
  
go 


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SqlServer 閾炬帴 Oracle紺轟緥http://www.tkk7.com/willpower88/archive/2008/02/28/182726.html涓鍑?/dc:creator>涓鍑?/author>Thu, 28 Feb 2008 08:27:00 GMThttp://www.tkk7.com/willpower88/archive/2008/02/28/182726.htmlhttp://www.tkk7.com/willpower88/comments/182726.htmlhttp://www.tkk7.com/willpower88/archive/2008/02/28/182726.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/182726.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/182726.htmlSET QUOTED_IDENTIFIER ON 
GO
SET ANSI_NULLS ON 
GO




ALTER     PROCEDURE proc_get_mt
AS
begin

    
declare cur_mt cursor for 
        
Select  * from OpenQuery(wxtl_test, 
                        
'select send_id,
                            mobile,
                            send_msg,
                              sys_id
                            from wxtlplatform.send 
                            where SEND_STATUS = 0
')
    
open cur_mt

    
declare     @v_send_id        varchar(20),
                
@v_mobile        varchar(21),
                
@v_send_msg        varchar(500),
                
@v_message        varchar(200),
                
@v_sys_id        varchar(20),
            
@v_cmd            varchar(500),
                
@v_ext_cmd        nvarchar(500),
                
@v_ext_code        varchar(20),
                
@v_OrgAddr        varchar(100)

    
fetch next from cur_mt into @v_send_id,@v_mobile,@v_send_msg,@v_sys_id
    
while @@fetch_status = 0
        
begin
            
PRINT ' '
           
SELECT @v_message = '----- Send info : ' + @v_send_id + ' ' + @v_mobile + ' ' + @v_send_msg
           
PRINT @v_message
            
            
--鏌ユ壘鎵╁睍鐮?nbsp;           
            select @v_ext_cmd = 'Select @v_ext_code=down_lt from OpenQuery(wxtl_test,''select down_lt from wxtlplatform.sys_info where sys_id = ' + 
                         
@v_sys_id + ''')'
            
            
exec sp_executesql @v_ext_cmd, N'@v_ext_code varchar(20) output'@v_ext_code output
            
Select @v_ext_code
            
PRINT @v_ext_code 
            
PRINT @v_ext_cmd
            
select @v_OrgAddr = '62090001001' + @v_ext_code
            
--exec proc_get_mt

            
--鎻掑叆MAS MT琛?/span>
            INSERT INTO tbl_SMSendTask
              (CreatorID,
               TaskName,
               SmSendedNum,
               OperationType,
               SuboperationType,
               SendType,
               OrgAddr,
               DestAddr,
               SM_Content,
               SendTime,
               NeedStateReport,
               ServiceID,
               FeeType,
               FeeCode,
               MsgID,
               SMType,
               MessageID,
               DestAddrType,
               SubTime,
               TaskStatus,
               SendLevel,
               SendState,
               TryTimes,
               
Count,
               SuccessID,
               Reserve1,
               Reserve2)
            
VALUES(
               
'0000'
                
''
                
0
                
'WAS'
                
'66'
                
1
                
@v_OrgAddr
                
@v_mobile
                
@v_send_msg
                
GETDATE(), 
                
1
                
'EIE'
                
'01'
                
'0'
                
''
                
0
                
'0'
                
0
                
GETDATE(), 
                
0
                
0
                
3
                
0
                
0
                
0
                
''
                
'')

--'0404','',0,'WAS','66',1,'620900010010404','13800138000',convert(varchar(100),getdate(),121),getdate(),
--
1,'EIE','01','0','',0,'0',0,getdate(),0,0,0,0,0,0)


            
--淇敼鍗庡鍩洪噾MT琛?/span>
            select @v_cmd = 'update OpenQuery(wxtl_test, ''select SEND_STATUS from wxtlplatform.send where send_id = ' + 
                         
@v_send_id + ''') set SEND_STATUS=2'


            
PRINT @v_cmd
            
--exec(@v_cmd)

            
--娓告爣縐誨姩
            fetch next from cur_mt into @v_send_id,@v_mobile,@v_send_msg,@v_sys_id
        
end
    
close cur_mt
    
deallocate cur_mt
end



GO
SET QUOTED_IDENTIFIER OFF 
GO
SET ANSI_NULLS ON 
GO



]]>
OpenQuery 鍑芥暟瀵硅繙紼嬭〃鎵ц UPDATE銆?INSERT, 鎴?DELETET紺轟緥http://www.tkk7.com/willpower88/archive/2008/02/28/182618.html涓鍑?/dc:creator>涓鍑?/author>Thu, 28 Feb 2008 02:54:00 GMThttp://www.tkk7.com/willpower88/archive/2008/02/28/182618.htmlhttp://www.tkk7.com/willpower88/comments/182618.htmlhttp://www.tkk7.com/willpower88/archive/2008/02/28/182618.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/182618.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/182618.html
update openquery(linked1, 'select ssn from testlinked where ssn=2')
set ssn=ssn + 1
insert openquery(linked1, 'select ssn from testlinked where 1=0'values (1000)
delete openquery(linked1, 'select ssn from testlinked where ssn>100')

2銆佷嬌鐢?OpenQuery 鍔ㄦ佹墽琛?/pre>

begin tran
SET QUOTED_IDENTIFIER OFF
SET XACT_ABORT ON
declare @cmd varchar(2500
declare @cmd1 varchar(2500
declare @var varchar(20
set @var = 'White' 
declare @var1 varchar(20
set @var1 = 'White1' 
declare @var2 varchar(20
set @var2 = 'Johnson1'

select @cmd = "Update openquery(linked1,'select au_lname, au_fname from pubs.dbo.authors
where au_lname = 
''" + @var + "''' )
set au_lname = '" + @var1 + "',
au_fname 
= '" + @var2 + "'"

exec ( @cmd )

commit tran
select * from <servername>.pubs.dbo.authors



]]>Mysql鏁版嵁搴撳拰Linux緋葷粺甯哥敤鍛戒護 http://www.tkk7.com/willpower88/archive/2008/02/27/182402.html涓鍑?/dc:creator>涓鍑?/author>Wed, 27 Feb 2008 02:15:00 GMThttp://www.tkk7.com/willpower88/archive/2008/02/27/182402.htmlhttp://www.tkk7.com/willpower88/comments/182402.htmlhttp://www.tkk7.com/willpower88/archive/2008/02/27/182402.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/182402.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/182402.html1:浣跨敤SHOW璇彞鎵懼嚭鍦ㄦ湇鍔″櫒涓婂綋鍓嶅瓨鍦ㄤ粈涔堟暟鎹簱錛?br />   mysql> SHOW DATABASES;
2:鍒涘緩涓涓暟鎹簱MYSQLDATA
  mysql> CREATE DATABASE MYSQLDATA;
3:閫夋嫨浣犳墍鍒涘緩鐨勬暟鎹簱
  mysql> USE MYSQLDATA; (鎸夊洖杞﹂敭鍑虹幇Database changed 鏃惰鏄庢搷浣滄垚鍔燂紒)
4:鏌ョ湅鐜板湪鐨勬暟鎹簱涓瓨鍦ㄤ粈涔堣〃
  mysql> SHOW TABLES;
5:鍒涘緩涓涓暟鎹簱琛?br />   mysql> CREATE TABLE MYTABLE (name VARCHAR(20), sex CHAR(1));
6:鏄劇ず琛ㄧ殑緇撴瀯錛?br />   mysql> DESCRIBE MYTABLE;
7:寰琛ㄤ腑鍔犲叆璁板綍
  mysql> insert into MYTABLE values ("hyq","M");
8:鐢ㄦ枃鏈柟寮忓皢鏁版嵁瑁呭叆鏁版嵁搴撹〃涓紙渚嬪D:/mysql.txt錛?br />   mysql> LOAD DATA LOCAL INFILE "D:/mysql.txt" INTO TABLE MYTABLE;
9:瀵煎叆.sql鏂囦歡鍛戒護錛堜緥濡侱:/mysql.sql錛?br />   mysql> use database;
  mysql> source d:/mysql.sql;
10:鍒犻櫎琛?br />   mysql> drop TABLE MYTABLE;
11:娓呯┖琛?br />   mysql> delete from MYTABLE;
12:鏇存柊琛ㄤ腑鏁版嵁
  mysql> update MYTABLE set sex="f" where name=hyq;



姝ゅ錛孡inux涓嬬粡甯鎬嬌鐢ㄧ殑鍛戒護錛?br />
 

1:瀵煎叆鏁版嵁搴撳浠芥枃浠剁殑鏂規硶錛?br />   root: mysql –u鏁版嵁搴撳笎鎴?–p瀵嗙爜 鏁版嵁搴撳悕 < .sql澶囦喚鏂囦歡
2:MySql鐨勭敤鎴風鐞嗘槸閫氳繃User琛ㄦ潵瀹炵幇鐨勶紝娣誨姞鏂扮敤鎴峰父鐢ㄧ殑鏂規硶鏈変袱涓紝涓鏄湪User琛ㄦ彃鍏ョ浉搴旂殑鏁版嵁琛岋紝鍚屾椂璁劇疆鐩稿簲鐨勬潈闄愶紱浜屾槸閫氳繃GRANT鍛戒護鍒涘緩鍏鋒湁鏌愮鏉冮檺鐨勭敤鎴楓傚叾涓璆RANT鐨勫父鐢ㄧ敤娉曞涓嬶細
  mysql> grant all privileges on 鏁版嵁搴撳悕.* to 鐢ㄦ埛鍚岪localhost identified by “瀵嗙爜”;
3:娓呯┖鏂囦歡鍐呭錛?br />   cat /dev/null > 鏂囦歡鍚?br /> 4:娣誨姞甯愭埛錛?br />   useradd 鐢ㄦ埛鍚?–d 鐩綍鍚?–s /sbin/nologin錛堜笉鍏佽璇ョ敤鎴風洿鎺ョ櫥褰曟湇鍔″櫒錛?br /> 5:璁劇疆甯愭埛瀵嗙爜
  passwd 鐢ㄦ埛鍚?/div>



鐗瑰埆娉ㄦ剰錛?/strong>
鍒氬畨瑁呭ソ鐨凪ySql鍖呭惈涓涓惈絀哄瘑鐮佺殑root甯愭埛鍜屼竴涓尶鍚嶅笎鎴鳳紝榪欐槸寰堝ぇ鐨勫畨鍏ㄩ殣鎮o紝瀵逛簬涓浜涢噸瑕佺殑搴旂敤鎴戜滑搴斿皢瀹夊叏鎬у敖鍙兘鎻愰珮錛屽湪榪欓噷搴旀妸鍖垮悕甯愭埛鍒犻櫎銆?root甯愭埛璁劇疆瀵嗙爜錛屽彲鐢ㄥ涓嬪懡浠よ繘琛岋細
use mysql;
delete from User where User="";
update User set Password=PASSWORD(newpassword) where User=root;

 

寮曠敤
浣滆? 閮濊仾
鍘熻澆: 榛戣壊姊︿腑SEO鍗氬
鐗堟潈鎵鏈?杞澆鏃惰娉ㄦ槑浣滆呭茍浠ラ摼鎺ュ艦寮忔爣娉ㄥ師濮嬪嚭澶?


]]>灝哋RACLE10g鍔犱負SQL Server 2000鐨勯摼鎺ユ湇鍔″櫒http://www.tkk7.com/willpower88/archive/2008/02/19/180730.html涓鍑?/dc:creator>涓鍑?/author>Tue, 19 Feb 2008 09:54:00 GMThttp://www.tkk7.com/willpower88/archive/2008/02/19/180730.htmlhttp://www.tkk7.com/willpower88/comments/180730.htmlhttp://www.tkk7.com/willpower88/archive/2008/02/19/180730.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/180730.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/180730.html寮曠敤錛?a >http://epub.itpub.net/4/8.htm

鏈変袱縐嶆柟娉曪細錛堟帹鑽愪嬌鐢ㄧ浜岀錛?br />

1銆佸湪鏌ヨ鍒嗘瀽鍣ㄤ腑鎵цsp_addlinkedserver

   USE master

   GO

   EXEC sp_addlinkedserver

      @server = 'xzh.world',       --ORACLE閾炬帴鏈嶅姟鍣ㄧ殑鍚嶇О

      @srvproduct = 'Oracle',      --鍥哄畾涓嶅彉鐨?/span>

      @provider = 'MSDAORA',       --鍥哄畾涓嶅彉鐨?/span>

      @datasrc = 'xzh.world'       --Net8涓殑鏈嶅姟鍣ㄥ埆鍚嶏紙緗戠粶鏈嶅姟鍚嶏級

 

2銆佸湪浼佷笟綆$悊鍣ㄤ腑

 

   1)鍦╯ql server2000 鐨勪紒涓氱鐞嗗櫒閲岄潰, 鎵懼埌瀹夊叏鎬?>閾炬帴鏈嶅姟鍣?>鏂板緩
2)鍦ㄦ柊寤哄璇濇"甯歌"閫夐」鍗¢噷闈? 閫夋嫨Microsoft ole db provider for oracle椹卞姩. 浜у搧鍚嶇О鍥哄畾濉負"Oracle", 鏁版嵁婧愬氨鏄笂闈㈠緩绔嬬殑緗戠粶鍚嶇Оora. 鎻愪緵紼嬪簭瀛楃涓插~涓?"MSDAORA".
3)鍦ㄦ柊寤哄璇濇"瀹夊叏鎬? 閫夐」鍗¢噷闈? 閫夋嫨" 鐢ㄦ瀹夊叏涓婁笅鏂囪繘琛?", 杈撳叆oracle9i server涓轟綘鍒嗛厤鐨勭敤鎴峰悕鍜屽瘑鐮?
4)鍦?甯歌"閫夐」鍗¢噷闈㈣緭鍏ヤ綘涓鴻閾炬帴鏈嶅姟鍣ㄥ彇鐨勫悕縐?/p>

3銆佸浣曞紩鐢?/span>ORACLE閾炬帴鏈嶅姟鍣ㄤ腑鐨勬暟鎹?/span>

  

Select  top 10 * from OpenQuery(linkname, 'Select * from user.tablename')

 

(END)





]]>
PLS-00103: 鍑虹幇絎﹀彿 ","鍦ㄩ渶瑕佷笅鍒椾箣涓鏃?/title><link>http://www.tkk7.com/willpower88/archive/2007/12/03/165007.html</link><dc:creator>涓鍑?/dc:creator><author>涓鍑?/author><pubDate>Mon, 03 Dec 2007 13:07:00 GMT</pubDate><guid>http://www.tkk7.com/willpower88/archive/2007/12/03/165007.html</guid><wfw:comment>http://www.tkk7.com/willpower88/comments/165007.html</wfw:comment><comments>http://www.tkk7.com/willpower88/archive/2007/12/03/165007.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/willpower88/comments/commentRss/165007.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/willpower88/services/trackbacks/165007.html</trackback:ping><description><![CDATA[瀛樺偍榪囩▼鍑轟笅錛氾紙<span style="color: red;">娉細鎴戜嬌鐢ㄧ殑鏄痮racle 10g</span>)<br />   <div style="border: 1px solid #cccccc; padding: 4px 5px 4px 4px; background-color: #eeeeee; font-size: 13px; width: 98%;"><!--<br /> <br /> Code highlighting produced by Actipro CodeHighlighter (freeware)<br /> http://www.CodeHighlighter.com/<br /> <br /> --><span style="color: #0000ff;">procedure</span><span style="color: #000000;"> aaaa(i_vc2mob      </span><span style="color: #808080;">in</span><span style="color: #000000;"> </span><span style="color: #000000; font-weight: bold;">varchar2</span><span style="color: #000000;">, </span><span style="color: #008080;">--</span><span style="color: #008080;">鐢ㄦ埛鍙風爜</span><span style="color: #008080;"><br /> </span><span style="color: #000000;">                         i_NUMSVCID    </span><span style="color: #808080;">in</span><span style="color: #000000;"> PLS_INTEGER </span><span style="color: #0000ff;">default</span><span style="color: #000000;"> </span><span style="color: #0000ff;">null</span><span style="color: #000000;">, </span><span style="color: #008080;">--</span><span style="color: #008080;">SERVICECODEID</span><span style="color: #008080;"><br /> </span><span style="color: #000000;">                         i_prodid      </span><span style="color: #808080;">in</span><span style="color: #000000;"> PLS_INTEGER </span><span style="color: #0000ff;">default</span><span style="color: #000000;"> </span><span style="color: #0000ff;">null</span><span style="color: #000000;">, </span><span style="color: #008080;">--</span><span style="color: #008080;">浜у搧ID</span><span style="color: #008080;"><br /> </span><span style="color: #000000;">                         i_disordsrc   </span><span style="color: #808080;">in</span><span style="color: #000000;"> PLS_INTEGER, </span><span style="color: #008080;">--</span><span style="color: #008080;">閫瀹氭潵婧?/span><span style="color: #008080;"><br /> </span><span style="color: #000000;">                         i_disordsrcid </span><span style="color: #808080;">in</span><span style="color: #000000;"> </span><span style="color: #000000; font-weight: bold;">NUMBER</span><span style="color: #000000;">, </span><span style="color: #008080;">--</span><span style="color: #008080;">閫瀹氭潵婧怚D</span><span style="color: #008080;"><br /> </span><span style="color: #000000;">                         i_datdisorder </span><span style="color: #808080;">in</span><span style="color: #000000;"> date </span><span style="color: #0000ff;">default</span><span style="color: #000000;"> sysdate, </span><span style="color: #008080;">--</span><span style="color: #008080;">閫瀹氭椂闂?/span><span style="color: #008080;"><br /> </span><span style="color: #000000;">                         o_prodid      out PLS_INTEGER, </span><span style="color: #008080;">--</span><span style="color: #008080;">榪斿洖浜у搧ID </span><span style="color: #008080;"><br /> </span><span style="color: #000000;">                         o_level       out PLS_INTEGER, </span><span style="color: #008080;">--</span><span style="color: #008080;">榪斿洖鐢ㄦ埛綰у埆</span><span style="color: #008080;"><br /> </span><span style="color: #000000;">                         o_flag        out PLS_INTEGER </span><span style="color: #008080;">--</span><span style="color: #008080;">榪斿洖鐘舵?/span><span style="color: #008080;"><br /> </span><span style="color: #000000;">                         ) </span><span style="color: #0000ff;">is<br /> <br /> </span></div> <br /> <br /> 鍦╦ava涓皟鐢ㄦ紜皟鐢ㄦ柟娉曪細<br /> {<span style="color: #2e10ff;">call aaaa('13472622059',1,1,21,4712032059528901,'',?,?,?)</span>}<br /> <br /> 濡傛灉榪欐牱鍐?br /> {<span style="color: #ff0000;">call aaaa('13472622059',1,1,21,4712032059528901,,?,?,?)</span>}<br /> 灝辨姤濡備笅寮傚父錛?br /> java.sql.SQLException: ORA-06550: 絎?1 琛? 絎?67 鍒? <br /> PLS-00103: 鍑虹幇絎﹀彿 ","鍦ㄩ渶瑕佷笅鍒椾箣涓鏃訛細<br />  ( - + case mod new not null<br />    others <an identifier> <a double-quoted delimited-identifier><br />    <a bind variable> avg count current exists max min prior sql<br />    stddev sum variance execute forall merge time timestamp<br />    interval date<br />    <a string literal with character set specification><br />    <a number> <a single-quoted SQL string> pipe<br />    <涓涓甫鏈夊瓧絎﹂泦璇存槑鐨勫彲甯﹀紩鍙風殑瀛楃涓叉枃瀛?gt;<br />    <涓涓彲甯﹀紩鍙風殑 SQL 瀛楃涓?gt;<br /> 絎﹀彿 "null" 琚浛鎹負 "," 鍚庣戶緇?br /> <br />     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)<br />     at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:331)<br />     at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:288)<br />     at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:743)<br />     at oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:215)<br />     at oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:954)<br />     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1168)<br />     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3285)<br />     at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3390)<br />     at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4223)<br />     at com.pub.comm.db.DBDeal.callProcedures2(DBDeal.java:36)<br />     at com.pub.comm.db.Test.<init>(Test.java:15)<br />     at com.pub.comm.db.Test.main(Test.java:29)<br /> <br /> <img src ="http://www.tkk7.com/willpower88/aggbug/165007.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/willpower88/" target="_blank">涓鍑?/a> 2007-12-03 21:07 <a href="http://www.tkk7.com/willpower88/archive/2007/12/03/165007.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>oracle JOB鍒涘緩http://www.tkk7.com/willpower88/archive/2007/10/22/154890.html涓鍑?/dc:creator>涓鍑?/author>Mon, 22 Oct 2007 02:35:00 GMThttp://www.tkk7.com/willpower88/archive/2007/10/22/154890.htmlhttp://www.tkk7.com/willpower88/comments/154890.htmlhttp://www.tkk7.com/willpower88/archive/2007/10/22/154890.html#Feedback0http://www.tkk7.com/willpower88/comments/commentRss/154890.htmlhttp://www.tkk7.com/willpower88/services/trackbacks/154890.html begin
  sys.dbms_job.submit(job => :job,
                      what => 'Cancel_36_37;',
                      next_date => to_date('22-10-2007 11:00:00', 'dd-mm-yyyy hh24:mi:ss'),
                      interval => 'trunc(sysdate +1/24,''hh'')');
  commit;
end;
/


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