Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JDBCµ÷ÓÃSql server 2005 ´æ´¢¹ý³Ì³öÏÖµÄÎÊÌâ

»·¾³£ºJDK1.5
Êý¾Ý¿â£ºSql server 2005 +sp2
JDBCÇý¶¯£ºsqljdbc.jar
²âÊÔÀà´úÂëÈçÏ£º
import java.sql.*;
public class test {
 /**
  * @param args
  * @throws SQLException
  * @throws ClassNotFoundException
  */
 public static void main(String[] args) throws SQLException, ClassNotFoundException {
  Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
  Connection con = DriverManager.getConnection("jdbc:sqlserver://192.168.1.168:1433;SelectMethod=cursor;DatabaseName=DBName", "sa", "sa");
  
  //PreparedStatement ps = con.prepareCall("exec Proc_checkPDDateTime '00','00'");  --ʹÓÃPreparedStatementÒ²¿ÉÒÔ
  CallableStatement ps = con.prepareCall("{call dbo.Proc_checkPDDateTime('1602327','20100526162514')}");
  
  //{µÚÒ»ÖÖ·½Ê½}  Á½ÖÖ·½Ê½µ÷Óô洢¹ý³ÌµÄ·µ»ØÖµ¶¼¿ÉÒÔ
//  ResultSet rs= ps.executeQuery();
//  if(rs.next()){
//   System.out.println("--"+rs.getString(1)+"--");
//  }
  
  //{µÚ¶þÖÖ·½Ê½}
  if(ps.execute()){  --Èç¹ûpsÖ´Ðк󷵻صÄÊÇResultSet,ÄÇôps.execute·µ»ØTrue ,ÇÒ±ØÐëҪͨ¹ýps.getResultSet()·½·¨»ñµÃ½á¹û¼¯
   if(ps.getResultSet().next()){
    System.out.println("--"+ps.getResultSet().getString(1)+"--");
   }
  }
 }
}
ÔËÐÐʱ£¬ÌáʾÈçÏ´íÎó£º
Exception in thread "main" com.microsoft.sqlserver.jdbc.SQLServerException: ÎÞ·¨ÔÚ¸ø¶¨µÄÓï¾äÖдò¿ª·þÎñÆ÷ÓαꡣÇëʹÓÃĬÈϽá¹û¼¯»ò¿Í»§¶ËÓαꡣ
 at com.microsoft.sqlserver.jdbc.SQLServerException.makefromDatabaseError(Unknown Source)
 at com.microsoft.sqlserver.jdbc.IOBuffer.processPackets(Unknown Source)
 at com.microsoft.sqlserver.jdbc.SQLServerStatement.sendExecute(Unknown Source)
 at com.microsoft.sqlserver.jdbc.SQLServerStatement.doExecute(Unknown Source)
 at com.microsoft.sqlserver.jdbc.SQLServerPrepa


Ïà¹ØÎĵµ£º

QtÊý¾Ý¿â£¨Èý£©ÀûÓÃQSqlQueryÀàÖ´ÐÐSQLÓï¾ä£¨Ò»£©


±¾ÎÄÕÂÔ­´´ÓÚwww.yafeilinux.com ×ªÔØÇë×¢Ã÷³ö´¦¡£
SQL¼´½á¹¹»¯²éѯÓïÑÔ£¬ÊǹØÏµÊý¾Ý¿âµÄ±ê×¼ÓïÑÔ¡£Ç°ÃæÒѾ­Ìáµ½£¬ÔÚQtÖÐÀûÓÃQSqlQueryÀàʵÏÖÁËÖ´ÐÐSQLÓï¾ä¡£ÐèҪ˵Ã÷£¬ÎÒÃÇÕâÀïÖ»ÊÇQt½Ì³Ì£¬¶ø·ÇרҵµÄÊý¾Ý¿â½Ì³Ì£¬ËùÒÔÎÒÃDz»»á¶ÔÊý¾Ý¿âÖеÄһЩ֪ʶ½øÐÐÉîÈë½²½â£¬ÏÂÃæÖ»ÊǶÔ×î³£Óõö֪ʶµã½øÐн²½â¡£
ÎÒÃÇÏÂÃ ......

aspÍøÒ³Àï,sql³£ÓòÙ×÷Óï¾ä!

Ìí¼Ó¡¢É¾³ý¡¢ÐÞ¸ÄʹÓÃ
db.Execute(Sql)ÃüÁîÖ´ÐвÙ×÷
╔----------------╗
¡î Êý¾Ý¼Ç¼ɸѡ ¡î
╚----------------╝
×¢Ò⣺µ¥Ë«ÒýºÅµÄÓ÷¨¿ÉÄÜÓÐÎó(ûÓвâʽ)
 
Sql = "Select
Distinct
×Ö¶ÎÃû from Êý¾Ý±í"
Distinctº¯Êý£¬²éѯÊý¾Ý¿â´æ±íÄÚ²»Öظ´µÄ¼Ç¼
 
......

sql ¿ç·þÎñÆ÷ ²éѯ

--´´½¨Á´½Ó·þÎñÆ÷
exec sp_addlinkedserver   'ITSV ', ' ', 'SQLOLEDB ', 'Ô¶³Ì·þÎñÆ÷Ãû»òipµØÖ· '
exec sp_addlinkedsrvlogin 'ITSV ', 'false ',null, 'Óû§Ãû ', 'ÃÜÂë '
--²éѯʾÀý
select * from ITSV.Êý¾Ý¿âÃû.dbo.±íÃû
--µ¼ÈëʾÀý
select * into ±í from ITSV.Êý¾Ý¿âÃû.dbo.±íÃû
--ÒÔºó²»Ô ......

sqlС±Ê¼Ç£¨5.26£©

sql server 2005 ¼òµ¥ÔËÓú¯Êý
1.null º¯Êý
  Ó÷¨ÓëoracleÖÐnvl()ÀàËÆ£¬´¦Àíº¯ÊýΪisnull()£¬
  ÀýÈ磺
    select ename,sal+isnull(comm,0)
    from emp
    go
  isnull(comm,0)µÄÓ÷¨ÊÇ£º commΪnull Ôò·µ»Ø0 ·ñÔòΪ commµÄÖµ¡£
2.V ......

SQL ServerµÄ¶¨Ðò(Collation)

ʹÓÃSQL ServerµÄÅóÓÑ們應該¶¼ÖªµÀSQL ServerµÄ資ÁÏ庫ÓÐÒ»個設¶¨½Ð×ö¶¨Ðò(Collation)£¬½ñÌìÎÒ們¾Í來¿´¿´¶¨Ðò這東Î÷ÊÇʲ麼£¬Ê×ÏÈÎÒ們¿´Ò»ÏÂWikiÉÏ對¶¨ÐòµÄ說Ã÷£º
Collation is the assembly of written information into a sta ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ