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

SQL Server JDBC Deriver Problems

If the SQL data type is 'timestamp', we need to use ResultSet.getBytes() to retrieve its value. If the SQL data type is 'datetime', we can use ResultSet.getTimestamp(). It is said timestamp is interanlly saved as binary data.
  try {
     Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
     Connection conn = DriverManager.getConnection
            ("jdbc:sqlserver://<url_address>;user=<user>;password=<password>;database=<database>");
     Statement statement = conn.createStatement
            (ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);
     ResultSet rs = statement.executeQuery("...");
     while (rs.next()) {
         System.out.println(rs.getTimestamp(1));
      }
  } catch (Exception e) {
      e.printStackTrace();
  }


Ïà¹ØÎĵµ£º

SQL Server´æ´¢¹ý³Ì½éÉÜ


ÕªÒª£º±¾ÎĽéÉÜÁËSQL Server´æ´¢¹ý³ÌÏà¶ÔÓÚÆäËûµÄÊý¾Ý¿â·ÃÎÊ·½·¨µÄÓŵ㼰SQL Server´æ´¢¹ý³ÌµÄ·ÖÀàµÈ¡£
SQL Server´æ´¢¹ý³ÌÊÇÒ»¸ö±»ÃüÃûµÄ´æ´¢ÔÚ·þÎñÆ÷ÉϵÄTransacation-SqlÓï¾ä¼¯ºÏ,ÊÇ·â×°ÖØ¸´ÐÔ¹¤×÷µÄÒ»ÖÖ·½·¨,ËüÖ§³ÖÓû§ÉùÃ÷µÄ±äÁ¿¡¢Ìõ¼þÖ´ÐÐºÍÆäËûÇ¿´óµÄ±à³Ì¹¦ÄÜ¡£
SQL Server´æ´¢¹ý³ÌÏà¶ÔÓÚÆäËûµÄÊý¾Ý¿â·ÃÎÊ·½·¨Ó ......

SQL Server·þÎñÆ÷Ãû³ÆÓëĬÈÏʵÀýÃû²»Ò»ÖµÄÐÞ¸´·½·¨

Ô­Òò·ÖÎö:
SERVERPROPERTY º¯ÊýµÄ ServerName ÊôÐÔÓë@@SERVERNAME ·µ»ØÏàËÆµÄÐÅÏ¢¡£ServerName ÊôÐÔÌṩWindows ·þÎñÆ÷ºÍʵÀýÃû³Æ£¬Á½Õß¹²Í¬¹¹³ÉΨһµÄ·þÎñÆ÷ʵÀý£»@@SERVERNAME Ìṩµ±Ç°ÅäÖõı¾µØ·þÎñÆ÷Ãû³Æ¡£
Èç¹û°²×°Ê±Î´¸ü¸ÄĬÈÏ·þÎñÆ÷Ãû³Æ£¬Ôò ServerName ÊôÐÔºÍ @@SERVERNAME ·µ»ØÏàͬµÄÐÅÏ¢¡£Èç¹ûÔÚ°²×°Ê±Òѽ«±¾µ ......

sql 2008 ¶ÔÔ¶³ÌÊý¾Ý¿âµÄ²Ù×÷

1£ºexec sp_addlinkedserver   'ITSV ', ' ', 'SQLOLEDB ', '192.168.*.12'
     exec sp_addlinkedsrvlogin 'ITSV ', 'false ',null, 'sa ', 'F00000'
2£º
EXEC sp_configure 'show advanced options', 1
GO
RECONFIGURE
GO
EXEC sp_configure 'Ad Hoc Distributed Queries', ......

SQL SERVER 2000/2005 ÁÐתÐÐ ÐÐתÁÐ


ÆÕͨÐÐÁÐת»»
ÎÊÌ⣺¼ÙÉèÓÐÕÅѧÉú³É¼¨±í(tb)ÈçÏÂ:
ÐÕÃû ¿Î³Ì ·ÖÊý
ÕÅÈý ÓïÎÄ 74
ÕÅÈý Êýѧ 83
ÕÅÈý ÎïÀí 93
ÀîËÄ ÓïÎÄ 74
ÀîËÄ Êýѧ 84
ÀîËÄ ÎïÀí 94
Ïë±ä³É(µÃµ½ÈçϽá¹û)£º
ÐÕÃû ÓïÎÄ Êýѧ ÎïÀí
---- ---- ---- ----
ÀîËÄ 74 84 94
ÕÅÈý 74 83 93
-------------------
*/
create table tb(ÐÕÃû varc ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ