Ò׽ؽØͼÈí¼þ¡¢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

ʹÓÃSQLServerÄ£°åÀ´Ð´¹æ·¶µÄSQLÓï¾ä

Èç¹ûÄã¾­³£Óöµ½ÏÂÃæµÄÎÊÌ⣬Äã¾ÍÒª¿¼ÂÇʹÓÃSQL ServerµÄÄ£°åÀ´Ð´¹æ·¶µÄSQLÓï¾äÁË£º
SQL³õѧÕß¡£
¾­³£Íü¼Ç³£ÓõÄDML»òÊÇDDL SQL Óï¾ä¡£
ÔÚ¶àÈË¿ª·¢Î¬»¤µÄSQLÖУ¬Ã¿¸öÈ˶¼ÓÐ×Ô¼ºµÄSQLÏ°¹ß£¬Ã»ÓÐÒ»Ì×ͳһµÄ¹æ·¶¡£
ÔÚSQL Server Management StudioÖУ¬ÒѾ­¸ø´ó¼ÒÌṩÁ˺ܶೣÓõÄÏÖ³ÉSQL¹æ·¶Ä£°å¡£
SQL Server Management ......

»ñÈ¡sqlserverÖÐÊý¾Ý¿âµ±Ç°Á¬½ÓÊý

ÈçºÎ²é¿´SQL SERVERÊý¾Ý¿âµ±Ç°Á¬½ÓÊý
1.ͨ¹ý¹ÜÀí¹¤¾ß
¿ªÊ¼->¹ÜÀí¹¤¾ß->ÐÔÄÜ£¨»òÕßÊÇÔËÐÐÀïÃæÊäÈë mmc£©È»ºóͨ¹ýÌí¼Ó¼ÆÊýÆ÷Ìí¼Ó SQL µÄ³£ÓÃͳ¼Æ È»ºóÔÚÏÂÃæÁгöµÄÏîÄ¿ÀïÃæÑ¡ÔñÓû§Á¬½Ó¾Í¿ÉÒÔʱʱ²éѯµ½Êý¾Ý¿âµÄÁ¬½ÓÊýÁË¡£²»¹ý´Ë·½·¨µÄ»°ÐèÒªÓзÃÎÊÄÇ̨¼ÆËã»úµÄȨÏÞ£¬¾ÍÊÇҪͨ¹ýWindowsÕË»§µÇ½½øÈ¥²Å¿ÉÒÔÌí¼Ó´Ë¼ÆÊ ......

SQLServer µ¼Èëµ¼³ö

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

sqlserver µÄprepare·½·¨Ê¹ÓÃÎÊÌâ

1.Èç¹ûÏÈprepare ºóÌí¼Ó²ÎÊý£¬ÕâÑùÒ»²¿·ÖÊý¾ÝÀàÐÍ¿ÉÒÔ²»ÓÃÉèÖÃÆäsize´óС£¬ÀýÈçchar
2.Èç¹ûÏÈÌí¼Ó²ÎÊýÔÙprepare£¬¾Í±ØÐëÉèÖòÎÊýµÄÀàÐÍ£¬´óС£¬¾«¶È²ÅÄÜͨ¹ý£¬±ÈÈçchar,varchar,decimalÀàÐÍ£¬¶øint,floatÓй̶¨×Ö½ÚÀàÐ͵ÄÊý¾ÝÀàÐÍÔò¿É²»ÓÃÉèÖôóС¡£
3.¹ØÓÚSqlServerµÄtimestampÀàÐÍ£º¸ÃÀàÐÍΪSqlServerµÄʱ¼ä´ÁÀàÐÍ£¬´´½ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ