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

Á¬½Óoracle£¬sqlserverÖÐÊý¾Ý¿âµÄʾÀý´úÂë

Ò» ÔÚOracleÖÐÁ¬½ÓÊý¾Ý¿â
public class Test1 {
 public static void main(String[] args) {
  try {
   Class.forName("oracle.jdbc.driver.OracleDriver");
   Connection conn = DriverManager.getConnection(
                           Ö÷»úÃû ¶Ë¿Ú SID      ÕʺŠ   ÃÜÂë
     "jdbc:oracle:thin:@haha:1521:oracle", "hehe", "a");
   Statement stt = conn.createStatement();
   ResultSet rs = stt.executeQuery("select * from emp");
   while (rs.next()) {
    System.out.print(rs.getObject(2).toString());
    System.out.println("\t" + rs.getObject(3).toString());
   }
   rs.close();
   stt.close();
   conn.close();
  } catch (Exception e) {
   e.printStackTrace();
  }
 }
}
¶þ ÔÚsqlserverÖÐÁ¬½ÓÊý¾Ý¿â
public class DBManager {
 String url="jjdbc:microsoft:sqlserver://localhost:1433;databaseName='student'";
 String driver ="com.microsoft.jdbc.sqlserver.SQLServerDriver";
 String useName="sa";
 String pwd="sa";
 Connection con =null;
 Statement sta=null;
 ResultSet rs=null;
 
 public ResultSet getQiery(String sql)
 {
  try {
   Class.forName(driver);
   con =DriverManager.getConnection(url,useName,pwd);
   sta = con.createStatement();
   rs =sta.executeQuery(sql);
  } catch (Exception e) {
        e.printStackTrace();
  }
  return rs;
 }
 public int getUpd(String sql)
 {
  int i=0;
  try {
&nb


Ïà¹ØÎĵµ£º

sqlserverÒÆÖ²ÎªOracle±Ê¼Ç

Oracle±Ê¼Ç
l         ¹ØÓÚTRUNCº¯Êý
   SELECT
   RELATED_ID ,
      DOC_ID ,
      CAT_ID ,
      CAT_CODE ,
      RELEASE_DATE ,
&n ......

sqlserver ÐÔÄÜÓÅ»¯£­£­Join˵Ã÷

ÓÉÓÚ¹¤×÷ÐèÇó£¬Òª¶Ô¸ºÔðµÄ²ú Æ·×öµãÐÔÄÜÓÅ»¯£¬ÔÚÍøÉÏÕÒµ½ÁËÏà¹ØµÄ¶«Î÷£¬Äà ³öÀ´Óë´ó¼Ò·ÖÏí£º
¿´µ½ºÜ¶àÅóÓѶÔÊý¾Ý¿âµÄÀí½â¡¢ÈÏʶ»¹ÊÇûÓÐÍ»ÆÆÒ»¸öÆ¿¾±£¬¶øÕâ¸öÆ¿¾±ÍùÍùÖ»ÊÇÒ»²ã´°Ö½£¬Ô½¹ýÁËÄ㽫¿´µ½Ò»¸öÐÂÊÀ½ç¡£
04¡¢05Äê×öÏîÄ¿µÄʱºò£¬ÓÃSQL Server 2000£¬ºËÐÄ±í£¨´ó²¿·ÖʹÓÃÆµ·±µÄ¹Ø¼ü¹¦ÄÜÿ´Î¶¼ÒªÓõ½£©´ïµ½ÁË800ÍòÊý¾Ý ......

SQLServer´óÊý¾ÝÁ¿²åÈëBULK INSERT


SQLSERVER ´óÊý¾ÝÁ¿²åÈëÃüÁ
BULK INSERTÊÇSQLSERVERÖÐÌṩµÄÒ»Ìõ´óÊý¾ÝÁ¿µ¼ÈëµÄÃüÁËüÔËÓÃDTS(SSIS)µ¼ÈëÔ­Àí£¬¿ÉÒÔ´Ó±¾µØ»òÔ¶³Ì·þÎñÆ÷ÉÏÅúÁ¿µ¼ÈëÊý¾Ý¿â»òÎļþÊý¾Ý¡£ÅúÁ¿²åÈëÊÇÒ»¸ö¶ÀÁ¢µÄ²Ù×÷£¬ÓŵãÊÇЧÂʷdz£¸ß¡£È±µãÊdzöÏÖÎÊÌâºó²»¿ÉÒԻعö¡£
¡¡¡¡BULK INSERTÊÇÓÃÀ´½«ÍⲿÎļþÒÔÒ»ÖÖÌØ¶¨µÄ¸ñʽ¼ÓÔ ......

SQLServer µ¼Èëµ¼³ö

·         ±¾ÎÄÌÖÂÛÁËÈçºÎͨ¹ýTransact-SQLÒÔ¼°ÏµÍ³º¯ÊýOPENDATASOURCEºÍOPENROWSETÔÚͬ¹¹ºÍÒì¹¹Êý¾Ý¿âÖ®¼ä½øÐÐÊý¾ÝµÄµ¼Èëµ¼³ö£¬²¢¸ø³öÁËÏêϸµÄÀý×ÓÒÔ¹©²Î¿¼¡£
 
1. ÔÚSQL ServerÊý¾Ý¿âÖ®¼ä½øÐÐÊý¾Ýµ¼Èëµ¼³ö
(1).ʹÓÃSELECT INTOµ¼³öÊý¾Ý 
    ......

pymssql·ÃÎÊsqlserverµÄÒ»¸öbug


¡¡¡¡¶ÔÊý¾Ý¿â½øÐжà±í²Ù×÷£¬Èç¹û±íÓë±íÖ®¼ä´æÔÚÒÀÀµ£¬ÄÇôÏÔʽµÄʹÓÃÊÂÎñ£¬¿ÉÒÔ±£³Ö¶ÔÊý¾Ý¿â²Ù×÷µÄÔ­×ÓÐÔ¡£ÓÃPython·ÃÎÊSqlServerÊý¾Ý¿â£¬ÎÒʹÓÃpymssql¿â¡£½ñÌìÔÚʹÓÃÕâ¸ö¿âµÄʱºò£¬·¢ÏÖÒ»¸öÎÊÌâ¡£
ÎÊÌâ´ó¸ÅÊÇÕâÑùµÄ£º
¡¡¡¡ÎÒÓÐÁ½ÕÅ±í£¬Ò»ÕÅÖ÷±í£¨ClassInfo£©£¬Ò»ÕÅ´Ó±í£¨Student£©£¬Student±íͨ¹ýÍâ¼üClassIDÓëClassI ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ