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

oracleÈçºÎɾ³ýÓû§µÄËùÓжÔÏ󣬱£ÁôÓû§

¸Õ¿ªÊ¼Ó㬲»Ì«»á£¬dropÔÙcreateµÄÇëÈÆÐÐ

SQL code:

select 'drop '||object_type||' ' || object_name ; '
from dba_objects
where owner = 'yourUser'



http://edu.codepub.com/2009/0616/6398.php

Äã¿ÉÒÔ¿´Ò»ÏÂÕâ¸ö£¬½éÉܵϹÊǺÜÏêϸµÄ


Ïà¹ØÎÊ´ð£º

OracleÖÐÃèÊöµÄ¿Í»§¶ËÓ¦Óõ½µ×Ö¸µÄʲô?

1.OracleÖÐÃèÊöµÄ¿Í»§¶ËÓ¦Óõ½µ×Ö¸µÄʲô?

2.OracleתÂëʱ,Èç¹û¿Í»§¶ËΪ×Ó¼¯(UASCII)·þÎñ¶ËΪ³¬¼¯(AL32UTF8).
ÄÇÑϸñµÄ½²ÊÇ×Ó¼¯×ª³¬¼¯, ¿ÉÒÔתµÄͨ.
²éѯµÄʱºò³¬¼¯×ª×Ó¼¯ÄDz»¾Í³öÎÊÌâÁËô?
Äĸö»Ø¸öÌ ......

ORACLEÊý¾Ý¿âÖÐµÄ group by Óï¾ä£¿

  with adod_dict do
    begin
    close;
    commandtext:='select bgqxcode,count(*) wjsl from wscl_wsda_file where wjnd=:tnd group by bgqxcode'; ......

Oracle¿Í»§¶Ë°²×°ºóODBCÎÞ·¨Ê¹ÓÃ

°²×°11gµÄ06,´ò²¹¶¡Éýµ½07£¬´ÓODBCÀïÃæ¿´£¬ÓÐ
Oracle in OraOdac11g_home1 11.01.00.07
´Ó×¢²á±í¿´HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\ÏÂÃæµÄDriverºÍSetup¶¼ÊÇÎҵݲװ·¾¶
"D:\\app\\Ad ......

exp µ¼³ö EXP-00056: Óöµ½ ORACLE ´íÎó 904

ͬһ̨»úÆ÷ÉÏ£¬ÆäÖÐÒ»¸ö±¸·ÝÕý³£ <1>,ÁíÍâÒ»¸ö±¨´í <2>¡£Í¬Ò»Ì¨»úÆ÷Éϵ¼³öÈÕÖ¾ÏÔʾµÄ°æ±¾¾ÓÈ»²»Ò»Ñù£¬Äĸö¸ßÈ˸øÖ¸µãÏ¡£
ÎÒ»úÆ÷ÉÏ×°µÄÊÇOracle9i Enterprise Edition Release 9.2.0.8.0 - Productio ......

MSSQL to Oracle, text×Ö¶ÎÔõô´¦Àí

MSSQL2000 to Oracle 10g, text×Ö¶ÎÔõô´¦Àí£¿
ÓÃdtsµ¼Èë\µ¼³ö¹¤¾ß£¿
ѧϰ°ï¶¥²ä·Ö

sql server ÖÐµÄ±íµ¼µ½oracleÖУ¬ÔÚoracleÖжÔÓ¦textµÄÊý¾ÝÀàÐÍÊÇclobÀàÐÍ¡£

ÀûÓÃsqlserverµÄµ¼Èëµ¼³ö¹¦ÄÜ

× ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ