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PL/SQL developerÔ¶³Ì·ÃÎÊÊý¾Ý¿âÅäÖ÷½·¨

ʹÓÃPL/SQL developerÔ¶³Ì·ÃÎÊoracleÊý¾Ý¿âʱ£¬Ê×ÏÈҪȷ¶¨±¾»úÖÐ×°ÓÐoracle¿Í»§¶Ë¡£Ä¿Ç°»¹²»ÖªµÀÄÄÀïµ¥¶ÀµÄoracle¿Í»§¶Ë°²×°°ü¡££¨ÒòΪÎÒÓõÄÊÇoracle10g£¬oracle10g°²×°µÄ¹ý³ÌÖÐûÓÐÌØ¶¨µÄ¿Í»§¶ËÑ¡ÏËùÒÔÎÒÒ»°ã¶¼ÊÇÔÚ±¾»úÓð²×°oracleËùÓй¦ÄÜ£©
ÔÚ±¾»ú°²×°ºÃoracle¿Í»§¶Ëºó£¬ÎÒÃÇÔÚ±¾»ú(¼´¿Í»§¶Ë)µÄoracleµÄ°²×°Ä¿Â¼ÏÂE:\oracle\product\10.1.0\db_1\NETWORK\ADMINÕÒµ½tnsnames.oraÎļþ£¨ÖÁÓÚoracle¿Í»§¶Ëµ¥¶À°²×°°ü·½Ê½Ï£¬´ËÎļþµÄλÖÃĿǰ²»Çå³þ£©£¬Õâ¸öÎļþ¾ÍÊÇoracle¿Í»§¶Ë·ÃÎÊ·þÎñÆ÷¶ËµÄÅäÖÃÎļþ¡£´ò¿ª´ËÎļþ£¬ÄÚÈÝÈçÏ£¨/* */ÖеÄÄÚÈÝΪעÊÍ£©£º
# tnsnames.ora Network Configuration File: E:\oracle\product\10.1.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORCL =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = www-29aa47b8d28)(PORT = 1521)) 
    /* ÉÏÐÐÖÐHOSTºóÃæµÄ²ÎÊýÊÇÖ¸·þÎñÆ÷µÄipµØÖ·£¬´Ë´¦µÄ“www-29aa47b8d28”ÊÇÖ¸µÄ±¾»úµÄµØÖ·¡£µ±ÎÒÃÇ·ÃÎÊÔ¶³Ì·þÎñÆ÷ʱ£¬¿ÉÒÔÖ±½Óд·þÎñÆ÷µÄipµØÖ·£¬ÀýÈç192.168.0.105Ö®ÀàµÄ¡£PORTºóÃæµÄ²ÎÊýÊÇÖ ......

½â¾ö°²×°SQL Server2000 Îļþ¹ÒÆð

      1.²»ÓÃÍ˳öSQL2000°²×°³ÌÐò,Ö±½ÓÇл»µ½×ÀÃæ.
¡¡¡¡2.´ò¿ª×¢²á±í±à¼­Æ÷£¨ÔÚ“ÔËÐДÖÐÇÃÈë“regedit”Ö®ºó»Ø³µ¼´¿É£©£¬¶¨Î»µ½×¢²á±íµÄHKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager½Úµã.
¡¡¡¡3.µ¥»÷“Session Manager”Õâ¸ö½Úµã£¬È»ºóÔÚÓÒ²àµÄ´°¿ÚÖÐÕÒµ½“PendingFileRenameOperations”Ñ¡Ï˫»÷´ò¿ª£¨»òÓÒ¼üµ¥»÷ºóÑ¡Ôñ“Ð޸ĔҲ¿ÉÒÔ£©£¬È»ºó£¬½«ÆäÏÂÃæ¿Õ°×À¸ÖеÄֵȥµô£¨Çå¿Õ£©¼´¿É
¡¡¡¡4.¹Øµô×¢²á±í±à¼­Æ÷,Çл»»ØSQL2000°²×°³ÌÐò,ºóÍËÒ»²½,È»ºóÔÙµãÏÂÒ»²½¼´¿É½â¾ö! ......

ORACLEÊý¾Ý¿âÀï±íµ¼ÈëSQL ServerÊý¾Ý¿â

ORACLEÊý¾Ý¿âÀï±íµ¼ÈëSQL ServerÊý¾Ý¿â
   
  1¡¢ÔÚÄ¿µÄSQL ServerÊý¾Ý¿â·þÎñÆ÷Éϰ²×°ORACLE ClientÈí¼þ»òÕßORACLE ODBC Driver.
    ÔÚ$ORACLE_HOME\network\admin\tnsnames.oraÀïÅäÖÃORACLEÊý¾Ý¿âµÄ±ðÃû(service name)¡£
   
  2¡¢ÔÚWIN2000»òÕßwin2003·þÎñÆ÷->¹ÜÀí¹¤¾ß->Êý¾ÝÔ´(ODBC)->
   
    ϵͳDSN£¨±¾»úÆ÷ÉÏNTÓòÓû§¶¼¿ÉÒÔÓã©->Ìí¼Ó->ORACLE ODBC Driver->Íê³É->
   
    data source name ¿ÉÒÔ×Ô¶¨Ò壬ÎÒÒ»°ãÌîORACLEÊý¾Ý¿âµÄsid±êÖ¾£¬
    descriptionÀï¿ÉÒÔÌîORACLEÊý¾Ý¿âÏêϸÃèÊö£¬Ò²¿ÉÒÔ²»Ìî->
   
    data source service name ÌîµÚ1²½¶¨ÒåµÄORACLEÊý¾Ý¿â±ðÃû->OK¡£
   
    £¨Óû§DSNºÍÎļþDSNÒ²¿ÉÒÔÀàËÆÅäÖ㬵«Ê¹ÓõÄʱºòÓÐһЩÏÞÖÆ£©
   
  3¡¢SQL ServerµÄµ¼ÈëºÍµ¼³öÊý¾Ý¹¤¾ßÀï->Ñ¡Êý¾ÝÔ´-> Êý¾ÝÔ´£¨ÆäËü£¨ODBCÊý¾ÝÔ´£©£©->
    Ñ¡µÚ2² ......

ORACLEÊý¾Ý¿âÀï±íµ¼ÈëSQL ServerÊý¾Ý¿â

ORACLEÊý¾Ý¿âÀï±íµ¼ÈëSQL ServerÊý¾Ý¿â
   
  1¡¢ÔÚÄ¿µÄSQL ServerÊý¾Ý¿â·þÎñÆ÷Éϰ²×°ORACLE ClientÈí¼þ»òÕßORACLE ODBC Driver.
    ÔÚ$ORACLE_HOME\network\admin\tnsnames.oraÀïÅäÖÃORACLEÊý¾Ý¿âµÄ±ðÃû(service name)¡£
   
  2¡¢ÔÚWIN2000»òÕßwin2003·þÎñÆ÷->¹ÜÀí¹¤¾ß->Êý¾ÝÔ´(ODBC)->
   
    ϵͳDSN£¨±¾»úÆ÷ÉÏNTÓòÓû§¶¼¿ÉÒÔÓã©->Ìí¼Ó->ORACLE ODBC Driver->Íê³É->
   
    data source name ¿ÉÒÔ×Ô¶¨Ò壬ÎÒÒ»°ãÌîORACLEÊý¾Ý¿âµÄsid±êÖ¾£¬
    descriptionÀï¿ÉÒÔÌîORACLEÊý¾Ý¿âÏêϸÃèÊö£¬Ò²¿ÉÒÔ²»Ìî->
   
    data source service name ÌîµÚ1²½¶¨ÒåµÄORACLEÊý¾Ý¿â±ðÃû->OK¡£
   
    £¨Óû§DSNºÍÎļþDSNÒ²¿ÉÒÔÀàËÆÅäÖ㬵«Ê¹ÓõÄʱºòÓÐһЩÏÞÖÆ£©
   
  3¡¢SQL ServerµÄµ¼ÈëºÍµ¼³öÊý¾Ý¹¤¾ßÀï->Ñ¡Êý¾ÝÔ´-> Êý¾ÝÔ´£¨ÆäËü£¨ODBCÊý¾ÝÔ´£©£©->
    Ñ¡µÚ2² ......

SQL Server2005±í·ÖÇø

 ---//´´½¨·ÖÇø
CREATE PARTITION FUNCTION MarketInfo_Bak_partfunc(int)
AS RANGE RIGHT
FOR VALUES (10000,25000,40000)
--//´´½¨·ÖÇø¼Ü¹¹
CREATE PARTITION SCHEME MarketInfo_Bak_partscheme
¡¡¡¡AS PARTITION MarketInfo_Bak_partfunc
¡¡¡¡TO (fg1, fg2, fg3, fg4) --//fg1...fg4Îļþ×éÃû
--//¶Ô±í½øÐзÖÇø
CREATE TABLE ±íÃû(FirstName nvarchar(40), LastName nvarchar(40), Number int)
¡¡¡¡ON MarketInfo_Bak_partscheme (Number)
----///////ʵ¼ù²Ù×÷
ÕâÀï½øÐжÔsql server 2005±í·ÖÇøÒ»´Îʵ¼ù²Ù×÷£¬Õâ´ÎÊý¾ÝµÄǰÌ᣺ÓÐÕâôһ¸öLog±í£¬Êý¾ÝÁ¿´ó¸ÅÊÇÁ½Ç§¶àÍòÌõ£¬Ö»±£ÁôÁù¸öÔÂÒÔÄÚµÄÊý¾Ý¡£±íÀïÓÐÁÐLogTime£¬¼Ç¼ÈÕÖ¾µÄʱ¼ä¡£
          ·ÖÎö£º¶ÔLog·Ö³É6¸öÇø£¬·Ö±ðΪPG1£¬PG2£¬PG3...PG6£»Ã¿¸öÇøÖ»´æ´¢Ò»¸öÔ·ݵÄÊý¾Ý£¬ÒÔLogTimeΪ·Ö½çµã(ÍÆ¼öÕâ6¸öÇø·Ö±ð·ÅÔÚ²»Í¬µÄÎïÀíÓ²ÅÌÉÏ)
          ²½Ö裺
                 1.ΪÊý¾Ý¿â[TestDB]Ìí¼Ó6¸öÎļþ×é¼°Îļþ×é ......

hibernateɾ³ý²Ù×÷µÄsqlÓï¾äд·¨

 
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public void deleteUser(String byemail) {
  Session session = getSession();
  Transaction transaction = null;
  String hql = "delete from Register where email=?
";
  try {
   transaction = session.beginTransaction();
   System.out.println(hql);
   Query q = session.createQuery(hql);
   System.out.println(q);
   q.setParameter(0,byemail);//ÕâÀïÓÃsetParameter
(int position, Object val)
 System.out.println("q+++++++");
   q.executeUpdate();
   System.out.println("update");
   transaction.commit();
   System.out.println("commit");
  } catch (HibernateException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
   if (transaction != null) {
    ......

·ÀÖ¹SQL×¢Èë

Ò»¡¢Ê¹ÓòÎÊý»¯ÊäÈë¡£´æ´¢¹ý³ÌÀᄀÁ¿±ÜÃâÓï¾äÆ´½Ó¡£
¶þ¡¢¶ÔÓÚһЩÊý¾Ý¿â£¬±ØÐëÉèÖÃȨÏÞ£¬ÉõÖÁÉèÖõ½×ֶΡ£
Èý¡¢Ê¼ÖÕͨ¹ý²âÊÔÀàÐÍ¡¢³¤¶È¡¢¸ñʽºÍ·¶Î§À´ÑéÖ¤Óû§ÊäÈë¡£
ËÄ¡¢¹ýÂËÃô¸Ð×Ö·û¡£
Function ReplaceStr(Str)
Str=Trim(Str)
Str=Replace(Str,"'","'")
Str=Replace(Str,";",";")
Str=Replace(Str," "," ")
Str=Replace(Str,"""","”")
Str=Replace(Str,"%","")
Str=Replace(Str,"__","")
Str=Replace(Str,"--","--")
Str=Replace(Str,"\","\")
Str=Replace(Str,"?","")
Str=Replace(Str,vbcrlf,"<br>")
Str=Replace(str,"0x0020","")
ReplaceStr=Str
End Function ......
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