锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲av永久无码精品漫画,亚洲va久久久久,亚洲国产精品无码专区影院http://www.tkk7.com/faithwind/category/7372.htmlLove Java ,because you are my first lady !^_^zh-cnTue, 27 Feb 2007 19:21:31 GMTTue, 27 Feb 2007 19:21:31 GMT60PostgreSQL 涓?SQL Server 鐨勬暟鎹被鍨嬫槧灝?/title><link>http://www.tkk7.com/faithwind/articles/31287.html</link><dc:creator>榛戝挅鍟?/dc:creator><author>榛戝挅鍟?/author><pubDate>Fri, 17 Feb 2006 11:08:00 GMT</pubDate><guid>http://www.tkk7.com/faithwind/articles/31287.html</guid><wfw:comment>http://www.tkk7.com/faithwind/comments/31287.html</wfw:comment><comments>http://www.tkk7.com/faithwind/articles/31287.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/faithwind/comments/commentRss/31287.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/faithwind/services/trackbacks/31287.html</trackback:ping><description><![CDATA[<div id="qiwuass" class=postTitle>鍓嶈█</DIV> <div id="aqikqia" class=postText> <P>銆銆PostgreSQL 8.1 杞板姩鍙戝竷錛屾垜涔熸墦綆楀皢鍘熸潵浣跨敤 SQL Server 鐨勪竴浜涘簲鐢ㄨ縼縐誨埌 PostgreSQL 涓婏紝棣栧厛闇瑕佽縼縐葷殑鏄〃錛岄偅涔堣繖灝卞繀欏昏鍏堟悶娓呮榪欎袱涓暟鎹簱涓殑鏁版嵁綾誨瀷鐨勬槧灝勫叧緋匯傛煡浜嗕笅 PostgreSQL 鏂囨。鐗瑰埗浣滃涓嬪搴旇〃鏍鹼紝浠ラ（鍚勪綅銆?/P> <HR> <P> </P> <TABLE style="FONT-SIZE: 10pt; FONT-FAMILY: Courier New,Arial, 瀹嬩綋" cellSpacing=0 borderColorDark=#ffffff cellPadding=2 align=center borderColorLight=#808080 border=1> <TBODY> <TR vAlign=top bgColor=#c0c0c0> <TH width="33%">SQL Server 2000</TH> <TH width="33%">Microsoft Jet-SQL 4.0</TH> <TH width="33%">PostgreSQL 8.x</TH></TR> <TR vAlign=top> <TD style="COLOR: navy">bigint</TD> <TD>DECIMAL</TD> <TD>bigint</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">binary<FONT color=#808080>(<I><FONT color=#000000>n</FONT></I>)</FONT></TD> <TD>BINARY(<I>n</I>)</TD> <TD>bytea(<I>n</I>)</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">bit</TD> <TD>BIT</TD> <TD>boolean, bool</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">char<FONT color=#808080>(<I><FONT color=#000000>n</FONT></I>)</FONT></TD> <TD>CHAR(<I>n</I>)</TD> <TD>char(<I>n</I>)</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">datetime</TD> <TD>DATETIME</TD> <TD>timestamp(date, time)</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">decimal</TD> <TD>DECIMAL</TD> <TD>decimal</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">float</TD> <TD>FLOAT</TD> <TD>real, float4</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">image</TD> <TD>IMAGE</TD> <TD>bytea</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">int</TD> <TD>INT</TD> <TD>integer, int, int4</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">money</TD> <TD>CURRENCY</TD> <TD>decimal</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">nchar<FONT color=#808080>(<I><FONT color=#000000>n</FONT></I>)</FONT></TD> <TD>NCHAR(<I>n</I>)</TD> <TD>char(<I>n</I>)</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">ntext</TD> <TD>LONGTEXT</TD> <TD>text</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">numeric</TD> <TD>DECIMAL</TD> <TD>numeric</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">nvarchar<FONT color=#808080>(<I><FONT color=#000000>n</FONT></I>)</FONT></TD> <TD>NCHAR VARYING(<I>n</I>)</TD> <TD>varchar(<I>n</I>)</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">real</TD> <TD>REAL</TD> <TD>real</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">smalldatetime</TD> <TD>DATETIME</TD> <TD>timestamp(date, time)</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">smallint</TD> <TD>SMALLINT</TD> <TD>smallint, int2</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">smallmoney</TD> <TD>CURRENCY</TD> <TD>decimal</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">text</TD> <TD>LONGTEXT</TD> <TD>text</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">timestamp</TD> <TD>BINARY</TD> <TD><FONT color=#808080><I>鏃?/I></FONT></TD></TR> <TR vAlign=top> <TD style="COLOR: navy">tinyint</TD> <TD>BYTE</TD> <TD><FONT color=#808080><I>鏃?/I></FONT></TD></TR> <TR vAlign=top> <TD style="COLOR: navy">uniqueidentifier</TD> <TD>GUID</TD> <TD><FONT color=#808080><I>鏃?/I></FONT></TD></TR> <TR vAlign=top> <TD style="COLOR: navy">varbinary<FONT color=#808080>(<I><FONT color=#000000>n</FONT></I>)</FONT></TD> <TD>VARBINARY(<I>n</I>)</TD> <TD>bytea(<I>n</I>)</TD></TR> <TR vAlign=top> <TD style="COLOR: navy">varchar<FONT color=#808080>(<I><FONT color=#000000>n</FONT></I>)</FONT></TD> <TD>VARCHAR(<I>n</I>)</TD> <TD>varchar(<I>n</I>)</TD></TR></TBODY></TABLE> <P><B>娉ㄦ剰:</B><U>PostgreSQL 涓殑 <FONT color=#800000>money</FONT>錛堣揣甯侊級鏁版嵁綾誨瀷鐜板湪宸茬粡搴熷純錛岀敤 numeric 鎴?decimal 浠ュ強鍜?to_char 鍑芥暟涓璧蜂嬌鐢ㄥ氨鍙互鍙栦唬瀹冦?/U> </P> <P>* SQL Server 涓殑 <SPAN style="COLOR: navy">datetime</SPAN>銆?SPAN style="COLOR: navy">smalldatetime</SPAN> 鏁版嵁綾誨瀷鍧囧寘鍚棩鏈熷拰鏃墮棿閮ㄥ垎錛屽尯鍒彧鍦ㄤ簬綺懼害涓嶅悓銆傚叾瀵瑰簲浜?PostgreSQL 涓殑 <SPAN style="COLOR: maroon">timestamp</SPAN> 綾誨瀷錛堝寘鍚棩鏈熷拰鏃墮棿錛夈傚湪 PostgreSQL 涓鏋滃彧闇瑕佹棩鏈熼儴鍒嗭紝鍒欏彲浠ヤ嬌鐢?<SPAN style="COLOR: maroon">date</SPAN> 綾誨瀷錛岃屽彧闇瑕佹椂闂撮儴鍒嗗垯鍙嬌鐢?<SPAN style="COLOR: maroon">time</SPAN> 綾誨瀷銆?</P> <P>* PostgreSQL 涓殑 <SPAN style="COLOR: maroon">bytea</SPAN>(<I>n</I>) 濮嬬粓涓哄彉闀跨殑浜岃繘鍒跺瓧鑺傛暟緇勶紝鐩稿綋浜?SQL Server 涓殑 <SPAN style="COLOR: navy">varbinary</SPAN>(<I>n</I>)錛屽鏋滄病鏈夋寚瀹?<SPAN style="COLOR: maroon">bytea</SPAN> 鐨勬渶澶у瓧鑺傛暟鍒欒〃紺轟負(fù)涓嶉檺闀垮害鐨勫彉闀垮瓧鑺傛暟緇勶紝鐩稿綋浜?SQL Server 涓殑 <SPAN style="COLOR: navy">image</SPAN> 鏁版嵁綾誨瀷銆?</P> <P>* PostgreSQL 涓殑瀛楃綾誨瀷娌℃湁鍍?SQL Server 涓湁瀵瑰簲鐨勬湰鍦版枃鏈被鍨嬪拰鍥介檯鍖栨枃鏈被鍨嬬殑涓ょ鏂囨湰鏁版嵁綾誨瀷鐨勫尯鍒紝瀛樺偍鍦?PostgreSQL 涓殑鏂囨湰綾誨瀷鐨勬暟鎹槸鍚﹀浗闄呭寲榪樻槸鏈湴鍖栧彇鍐充簬鏁版嵁搴撶殑鏂囨湰緙栫爜璁劇疆銆?BR><I>銆銆涓轟簡淇濊瘉鏁版嵁瀛樺偍鐨勫浗闄呭寲錛屽緩璁皢鏁版嵁搴撶殑鏂囨湰緙栫爜鏂瑰紡璁劇疆涓?UTF-8 鎴栬?Unicode錛屼互紜繚瀛樺偍鐨勬枃鏈彲琚笉鍚屽湴鍖哄拰鏂囧寲涓嬬殑鐢ㄦ埛鏌ョ湅鍜屽瓨鍌ㄣ?/I> </P> <P>* 瀵逛簬 GUID 綾誨瀷鐨勬暟鎹紝鍦?PostgreSQL 涓彲浠ヤ嬌鐢?<SPAN style="COLOR: maroon">bytea</SPAN>(16) 鏉ヤ繚瀛橈紝鍙敤瀛楄妭鏁扮粍鍑芥暟鏉ュ鍏惰繘琛屾瘮杈冪瓑鎿嶄綔銆?</P></DIV><img src ="http://www.tkk7.com/faithwind/aggbug/31287.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/faithwind/" target="_blank">榛戝挅鍟?/a> 2006-02-17 19:08 <a href="http://www.tkk7.com/faithwind/articles/31287.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>postgresql-ds.xmlhttp://www.tkk7.com/faithwind/articles/30180.html榛戝挅鍟?/dc:creator>榛戝挅鍟?/author>Fri, 10 Feb 2006 08:52:00 GMThttp://www.tkk7.com/faithwind/articles/30180.htmlhttp://www.tkk7.com/faithwind/comments/30180.htmlhttp://www.tkk7.com/faithwind/articles/30180.html#Feedback0http://www.tkk7.com/faithwind/comments/commentRss/30180.htmlhttp://www.tkk7.com/faithwind/services/trackbacks/30180.html
DataSource ds  = (DataSource)ctx.lookup("java:/PostgreSql<榪欎釜鏂囦歡鍜寈ml鏂囦歡涓殑鍚嶅瓧瀵瑰簲>");
con = ds.getConnection();


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