PL/SQL閰嶇疆錛?/strong>
娉ㄦ剰:璇蜂笅杞芥渶鏂扮殑oracle instant瀹㈡埛绔?.鏈変簺pl/sql Developer涓嶆敮鎸佽佺増鏈殑..
榪樻湁縐嶆儏鍐墊槸鍘熸潵瑁呰繃oracle瀹㈡埛绔?.鍐嶇敤pl/sql鐨?.閰嶇疆鐨勫鎴風鍦板潃鍙兘涓嶈搗鏁堟灉..闇瑕佺‘瀹歱l/sql鎸囧畾鐨刼racle鐩綍鍒板簳鏄偅涓?/p>
鍙互閫氳繃榪炴帴涓嶅瓨鍦ㄧ殑 鏁版嵁搴搒id...寮瑰嚭閿欒涓彲浠ユ樉紺? 鎵句笉鍒癲:\oracleclient\tnsname.ora
濡傛灉鎻愮ず鎵句笉鍒扮浉鍏硈id鐨?..琛ㄧず璁劇疆鎴愬姛..鍙槸璇誨彇鐨則nsname.ora鏂囦歡鏄棫鐨勫鎴風鏂囦歡...
閰嶇疆PL/SQL鐨刼racle鐨勭洰褰曚綅緗紝鎴栬卌lient鐨勪綅緗細
tool-->preferences-->connection-->oracle home
鎼滅儲鍑簍nsnames.ora鏂囦歡錛堟鏂囦歡鏄痮racle鏁版嵁搴撶殑鏂囦歡涓嶆槸PL/SQL鐨勶級 騫舵坊鍔犱笅闈唬鐮?nbsp;
XLSGRID = (DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = www.xls.net)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = ORCL)
)
)//鏈嶅姟鍣ㄤ笂鐨?nbsp;
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = foolraty-7e652c)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
)
)//鏈湴鐨?nbsp;
鐧誨綍PL/SQL鍚庯紝鏁版嵁搴撲腑鐨勬暟鎹湪PL/SQL錛屽乏杈筼bject閲岀殑tablespace ->user閲?nbsp;
浜嗚ВOracle Database Instant Client鐨勪綔鐢紝闇瑕侀氳繃瀹冭繘琛宱racle鏁版嵁搴撹繛鎺ュ紑鍙戯紝涔熷彲浠ョ敤PL/SQL閫氳繃瀹冪殑tnsnames.ora閰嶇疆榪滅▼榪炴帴oracle
鍏嶅畨瑁匫racle瀹㈡埛绔嬌鐢≒L/SQL榪炴帴Oracle
澶у閮界煡閬擄紝鐢≒L/SQL榪炴帴Oracle錛屾槸闇瑕佸畨瑁匫racle瀹㈡埛绔蔣浠剁殑銆傛湁娌¤鎯寵繃涓嶅畨瑁匫racle瀹㈡埛绔洿鎺ヨ繛鎺racle鍛紵
鍏跺疄鎴戜竴鐩存兂榪欐牱鍋氾紝鍥犱負榪欎釜瀹㈡埛绔疄鍦ㄥお璁╀漢璁ㄥ帉浜嗭紒錛侊紒涓嶄絾浼氬畨瑁呬竴涓狫DK錛岃屼笖榪樹細鎶婅嚜宸辨斁鍦ㄧ幆澧冨彉閲忕殑鏈鍓嶉潰錛屼細閫犳垚涓嶅皬鐨勯夯鐑︺?nbsp;
鍏跺疄鎴戜箣鍓嶉棶榪囧緢澶氫漢鐨勶紝浣嗘槸浠栦滑閮借涓瀹氶渶瑕佸畨瑁匫racle瀹㈡埛绔殑.......鐩村埌鏄ㄥぉ鏃犳剰涓彂鐜頒簡浠ヤ笅榪欎釜鏂規(guī)硶錛?nbsp;
鍙渶瑕佸湪Oracle涓嬭澆涓涓彨Instant Client Package鐨勮蔣浠跺氨鍙互浜嗭紝榪欎釜杞歡涓嶉渶瑕佸畨瑁咃紝鍙瑙e帇灝卞彲浠ョ敤浜嗭紝寰堟柟渚匡紝灝辯畻閲嶈浜嗙郴緇熻繕鏄彲浠ョ敤鐨勩?nbsp;
涓嬭澆鍦板潃錛歨ttp://www.oracle.com/technology/software/tech/oci/instantclient/htdocs/winsoft.html
涓嬭澆榪欎釜錛孖nstant Client Package - Basic鍖呫傜劧鍚庤В鍘嬪埌浠繪剰鐩綍錛屽湪榪欎釜鐩綍涓嬪緩绔婲ETWORK鏂囦歡澶癸紝鎺ョ潃鍐嶈繖涓枃浠跺す涓嬪啀寤虹珛ADMIN鏂囦歡澶癸紝鐒跺悗寤虹珛tnsnames.ora鏂囦歡錛屽唴瀹瑰涓嬶細
oracledata =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = yourhostIp )(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = yourSID )
)
)
榪欓噷鏍規(guī)嵁鑷繁鐨勫疄闄呮儏鍐甸厤緗傛帴鐫鎵撳紑PL/SQL錛屽湪perference閲岄潰璁劇疆OCI Library鍜孫racle_home錛屾垜鐨勮緗槸OCI Library=c:\oracleclient\oci.dll,Oracle_home=c:\oracleclient銆?nbsp;
鏍規(guī)嵁鑷繁鐨勫疄闄呮儏鍐甸厤緗紝鍏跺疄灝辨槸鍒氭墠涓嬭澆涓嬫潵鐨勯偅涓寘鐨勮礬寰勩?nbsp;
鍘熸枃榪炴帴:http://www.bootad.cn/post/185.html
oracle瀛楃闆?/strong>
璇︾粏淇℃伅鍙互google鎼滅儲錛?subset-superset pairs site:oracle.com"
璁劇疆window鐨勫瓧絎﹂泦錛歳egedit->HKEY_LOCAL_MACHINE->SOFTWARE->ORACLE->HOMEO->NLS_LANG
windows鏈韓錛歋IMPLIFIED
AMERICAN_AMERICA.ZHS16GBK
鍦―OS涓嬫煡鐪嬪瓧絎﹂泦錛歟cho %NLS_LANG%
鍦ㄤ笉鍚屾暟鎹簱鍋氭暟鎹縼縐匯佸悓鍏跺畠緋葷粺浜ゆ崲鏁版嵁絳夛紝甯稿父鍥犱負瀛楃闆嗕笉鍚岃屽鑷磋縼縐誨け璐ユ垨鏁版嵁搴撳唴鏁版嵁鍙樻垚涔辯爜銆傜幇鍦ㄦ垜灝唎racle瀛楃闆嗙浉鍏崇殑涓浜涚煡璇嗗仛涓畝鍗曟葷粨
涓銆佷粈涔堟槸oracle瀛楃闆?nbsp;
Oracle瀛楃闆嗘槸涓涓瓧鑺傛暟鎹殑瑙i噴鐨勭鍙烽泦鍚?鏈夊ぇ灝忎箣鍒?鏈夌浉浜掔殑鍖呭鍏崇郴銆侽RACLE 鏀寔鍥藉璇█鐨勪綋緋葷粨鏋勫厑璁鎬綘浣跨敤鏈湴鍖栬璦鏉ュ瓨鍌紝澶勭悊錛屾绱㈡暟鎹傚畠浣挎暟鎹簱宸ュ叿錛岄敊璇秷鎭紝鎺掑簭嬈″簭錛屾棩鏈燂紝鏃墮棿錛岃揣甯侊紝鏁板瓧錛屽拰鏃ュ巻鑷姩閫傚簲鏈湴鍖栬璦鍜屽鉤鍙般?nbsp;
褰卞搷oracle鏁版嵁搴撳瓧絎﹂泦鏈閲嶈鐨勫弬鏁版槸NLS_LANG鍙傛暟銆傚畠鐨勬牸寮忓涓?
NLS_LANG = language_territory.charset
瀹冩湁涓変釜緇勬垚閮ㄥ垎(璇█銆佸湴鍩熷拰瀛楃闆?錛屾瘡涓垚鍒嗘帶鍒朵簡NLS瀛愰泦鐨勭壒鎬с傚叾涓?
Language 鎸囧畾鏈嶅姟鍣ㄦ秷鎭殑璇█錛宼erritory 鎸囧畾鏈嶅姟鍣ㄧ殑鏃ユ湡鍜屾暟瀛楁牸寮忥紝charset 鎸囧畾瀛楃闆嗐傚:AMERICAN _ AMERICA. ZHS16GBK
浠嶯LS_LANG鐨勭粍鎴愭垜浠彲浠ョ湅鍑猴紝鐪熸褰卞搷鏁版嵁搴撳瓧絎﹂泦鐨勫叾瀹炴槸絎笁閮ㄥ垎銆傛墍浠ヤ袱涓暟鎹簱涔嬮棿鐨勫瓧絎﹂泦鍙絎笁閮ㄥ垎涓鏍峰氨鍙互鐩鎬簰瀵煎叆瀵煎嚭鏁版嵁錛屽墠闈㈠獎鍝嶇殑鍙槸鎻愮ず淇℃伅鏄腑鏂囪繕鏄嫳鏂囥?nbsp;
浜屻佸浣曟煡璇racle鐨勫瓧絎﹂泦
寰堝浜洪兘紕板埌榪囧洜涓哄瓧絎﹂泦涓嶅悓鑰屼嬌鏁版嵁瀵煎叆澶辮觸鐨勬儏鍐點傝繖娑夊強涓夋柟闈㈢殑瀛楃闆嗭紝涓鏄痮racel server绔殑瀛楃闆嗭紝浜屾槸oracle client绔殑瀛楃闆?涓夋槸dmp鏂囦歡鐨勫瓧絎﹂泦銆傚湪鍋氭暟鎹鍏ョ殑鏃跺欙紝闇瑕佽繖涓変釜瀛楃闆嗛兘涓鑷存墠鑳芥紜鍏ャ?nbsp;
1銆佹煡璇racle server绔殑瀛楃闆?nbsp;
鏈夊緢澶氱鏂規(guī)硶鍙互鏌ュ嚭oracle server绔殑瀛楃闆嗭紝姣旇緝鐩磋鐨勬煡璇㈡柟娉曟槸浠ヤ笅榪欑:
SQL>select userenv(‘language’) from dual;
緇撴灉綾諱技濡備笅:AMERICAN _ AMERICA. ZHS16GBK
2銆佸浣曟煡璇mp鏂囦歡鐨勫瓧絎﹂泦
鐢╫racle鐨別xp宸ュ叿瀵煎嚭鐨刣mp鏂囦歡涔熷寘鍚簡瀛楃闆嗕俊鎭紝dmp鏂囦歡鐨勭2 鍜岀3涓瓧鑺傝褰曚簡dmp鏂囦歡鐨勫瓧絎﹂泦銆傚鏋渄mp鏂囦歡涓嶅ぇ錛屾瘮濡傚彧鏈夊嚑M鎴栧嚑鍗丮錛屽彲浠ョ敤UltraEdit鎵撳紑(16榪涘埗鏂瑰紡)錛岀湅絎?絎?涓瓧鑺傜殑鍐呭錛屽0354錛岀劧鍚庣敤浠ヤ笅SQL鏌ュ嚭瀹冨搴旂殑瀛楃闆?
SQL> select nls_charset_name(to_number('0354','xxxx')) from dual;
ZHS16GBK
濡傛灉dmp鏂囦歡寰堝ぇ錛屾瘮濡傛湁2G浠ヤ笂(榪欎篃鏄渶甯歌鐨勬儏鍐?錛岀敤鏂囨湰緙栬緫鍣ㄦ墦寮寰堟參鎴栬呭畬鍏ㄦ墦涓嶅紑錛屽彲浠ョ敤浠ヤ笅鍛戒護(鍦╱nix涓繪満涓?:
cat exp.dmp |od -x|head -1|awk '{print $2 $3}'|cut -c 3-6
鐒跺悗鐢ㄤ笂榪癝QL涔熷彲浠ュ緱鍒板畠瀵瑰簲鐨勫瓧絎﹂泦銆?nbsp;
3銆佹煡璇racle client绔殑瀛楃闆?nbsp;
榪欎釜姣旇緝綆鍗曘傚湪windows騫沖彴涓嬶紝灝辨槸娉ㄥ唽琛ㄩ噷闈㈢浉搴擮racleHome鐨凬LS_LANG銆傝繕鍙互鍦╠os紿楀彛閲岄潰鑷繁璁劇疆錛屾瘮濡?
set nls_lang=AMERICAN_AMERICA.ZHS16GBK
榪欐牱灝卞彧褰卞搷榪欎釜紿楀彛閲岄潰鐨勭幆澧冨彉閲忋?nbsp;
鍦╱nix騫沖彴涓嬶紝灝辨槸鐜鍙橀噺NLS_LANG銆?nbsp;
$echo $NLS_LANG
AMERICAN_AMERICA.ZHS16GBK
濡傛灉媯鏌ョ殑緇撴灉鍙戠幇server绔笌client绔瓧絎﹂泦涓嶄竴鑷達紝璇風粺涓淇敼涓哄悓server绔浉鍚岀殑瀛楃闆嗐?nbsp;
涓夈佷慨鏀筼racle鐨勫瓧絎﹂泦
涓婃枃璇磋繃錛宱racle鐨勫瓧絎﹂泦鏈変簰鐩哥殑鍖呭鍏崇郴銆傚us7ascii灝辨槸 zhs16gbk鐨勫瓙闆?浠巙s7ascii鍒皕hs16gbk涓嶄細鏈夋暟鎹В閲婁笂鐨勯棶棰?涓嶄細鏈夋暟鎹涪澶便傚湪鎵鏈夌殑瀛楃闆嗕腑utf8搴旇鏄渶澶?鍥犱負瀹冨熀浜巙nicode,鍙屽瓧鑺備繚瀛樺瓧絎?涔熷洜姝ゅ湪瀛樺偍絀洪棿涓婂崰鐢ㄦ洿澶?銆?nbsp;
涓鏃︽暟鎹簱鍒涘緩鍚庯紝鏁版嵁搴撶殑瀛楃闆嗙悊璁轟笂璁叉槸涓嶈兘鏀瑰彉鐨勩傚洜姝わ紝鍦ㄨ璁″拰瀹夎涔嬪垵鑰冭檻浣跨敤鍝竴縐嶅瓧絎﹂泦鍗佸垎閲嶈銆傛牴鎹甇racle鐨勫畼鏂硅鏄庯紝瀛楃闆嗙殑杞崲鏄粠瀛愰泦鍒拌秴闆嗗彈鏀寔,鍙嶄箣涓嶈銆傚鏋滀袱縐嶅瓧絎﹂泦涔嬮棿鏍規(guī)湰娌℃湁瀛愰泦鍜岃秴闆嗙殑鍏崇郴錛岄偅涔堝瓧絎﹂泦鐨勮漿鎹㈡槸涓嶅彈oracle鏀寔鐨勩傚鏁版嵁搴搒erver鑰岃█錛岄敊璇殑淇敼瀛楃闆嗗皢浼氬鑷村緢澶氫笉鍙祴鐨勫悗鏋滐紝鍙兘浼氫弗閲嶅獎鍝嶆暟鎹簱鐨勬甯歌繍琛岋紝鎵浠ュ湪淇敼涔嬪墠涓瀹氳紜涓ょ瀛楃闆嗘槸鍚﹀瓨鍦ㄥ瓙闆嗗拰瓚呴泦鐨勫叧緋匯備竴鑸潵璇達紝闄ら潪涓囦笉寰楀凡錛屾垜浠笉寤鴻淇敼oracle鏁版嵁搴搒erver绔殑瀛楃闆嗐傜壒鍒鏄庯紝鎴戜滑鏈甯哥敤鐨勪袱縐嶅瓧絎﹂泦ZHS16GBK鍜孼HS16CGB231280涔嬮棿涓嶅瓨鍦ㄥ瓙闆嗗拰瓚呴泦鍏崇郴錛屽洜姝ょ悊璁轟笂璁茶繖涓ょ瀛楃闆嗕箣闂寸殑鐩鎬簰杞崲涓嶅彈鏀寔銆?nbsp;
1銆佷慨鏀箂erver绔瓧絎﹂泦(涓嶅緩璁嬌鐢?
鍦╫racle 8涔嬪墠錛屽彲浠ョ敤鐩存帴淇敼鏁版嵁瀛楀吀琛╬rops$鏉ユ敼鍙樻暟鎹簱鐨勫瓧絎﹂泦銆備絾oracle8涔嬪悗錛岃嚦灝戞湁涓夊紶緋葷粺琛ㄨ褰曚簡鏁版嵁搴撳瓧絎﹂泦鐨勪俊鎭紝鍙敼props$琛ㄥ茍涓嶅畬鍏紝鍙兘寮曡搗涓ラ噸鐨勫悗鏋溿傛紜殑淇敼鏂規(guī)硶濡備笅:
$sqlplus /nolog
SQL>conn / as sysdba;
鑻ユ鏃舵暟鎹簱鏈嶅姟鍣ㄥ凡鍚姩錛屽垯鍏堟墽琛孲HUTDOWN IMMEDIATE鍛戒護鍏抽棴鏁版嵁搴撴湇鍔″櫒錛岀劧鍚庢墽琛屼互涓嬪懡浠?
SQL>STARTUP MOUNT;
SQL>ALTER SYSTEM ENABLE RESTRICTED SESSION;
SQL>ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0;
SQL>ALTER SYSTEM SET AQ_TM_PROCESSES=0;
SQL>ALTER DATABASE OPEN;
SQL>ALTER DATABASE CHARACTER SET ZHS16GBK;
SQL>ALTER DATABASE national CHARACTER SET ZHS16GBK;
SQL>SHUTDOWN IMMEDIATE;
SQL>STARTUP
2銆佷慨鏀筪mp鏂囦歡瀛楃闆?nbsp;
涓婃枃璇磋繃錛宒mp鏂囦歡鐨勭2絎?瀛楄妭璁板綍浜嗗瓧絎﹂泦淇℃伅錛屽洜姝ょ洿鎺ヤ慨鏀筪mp鏂囦歡鐨勭 2絎?瀛楄妭鐨勫唴瀹瑰氨鍙互‘楠?#8217;榪噊racle鐨勬鏌ャ傝繖鏍峰仛鐞嗚涓婁篃浠呮槸浠庡瓙闆嗗埌瓚呴泦鍙互淇敼錛屼絾寰堝鎯呭喌涓嬪湪娌℃湁瀛愰泦鍜岃秴闆嗗叧緋葷殑鎯呭喌涓嬩篃鍙互淇敼錛屾垜浠父鐢ㄧ殑涓浜涘瓧絎﹂泦錛屽US7ASCII錛學E8ISO8859P1錛孼HS16CGB231280錛孼HS16GBK鍩烘湰閮藉彲浠ユ敼銆傚洜涓烘敼鐨勫彧鏄痙mp 鏂囦歡錛屾墍浠ュ獎鍝嶄笉澶с?nbsp;
鍏蜂綋鐨勪慨鏀規(guī)柟娉曟瘮杈冨錛屾渶綆鍗曠殑灝辨槸鐩存帴鐢║ltraEdit淇敼dmp鏂囦歡鐨勭2鍜岀3涓瓧鑺傘傛瘮濡傛兂灝哾mp鏂囦歡鐨勫瓧絎﹂泦鏀逛負ZHS16GBK錛屽彲浠ョ敤浠ヤ笅SQL鏌ュ嚭璇ョ瀛楃闆嗗搴旂殑16榪涘埗浠g爜:
SQL> select to_char(nls_charset_id('ZHS16GBK'), 'xxxx') from dual;
0354
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set nls_lang=SIMPLIFIED CHINESE_CHINA.ZHS16GBK
PLSQLDev.exe
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