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

ÔÚORACLEµÃµ½Ä³¸ö±íµÄÖ÷¼ü×Ö¶ÎÃû

select column_name from all_cons_columns cc
where owner='SSH'  --SSHΪÓû§Ãû³Æ£¬Òª×¢Òâ´óСд
and table_name='SYS_DEPT' --SYS_DEPTΪ±íÃû£¬×¢Òâ´óСд
and exists (select 'x' from all_constraints c
where c.owner = cc.owner
and c.constraint_name = cc.constraint_name
and c.constraint_type ='P'
)
order by position
;


Ïà¹ØÎĵµ£º

oracle¹¤¾ß»·¾³


SQLPlusÊÇoracleÌṩµÄÒ»¸öÃüÁîÐÐÖ´ÐеŤ¾ß
SQLPlusÖÐÓÃÁ½ÖÖÃüÁ
    sqlplus£ºÒÔÃüÁîÐеķ½Ê½½øÈëÊý¾Ý¿âÁ¬½Ó
    sqlplusw£ºÒÔ´°¿ÚµÄÐÎʽÆô¶¯ÃüÁîÐй¤¾ß  ×¢£ºÖ÷»ú×Ö·û´®£¬ÊäÈëÊý¾Ý¿âÃû³Æ
             &n ......

Oracle³õѧÕß±ØÖªµÄ100¸öÒÉÎÊ

1. Oracle°²×°Íê³ÉºóµÄԭʼ¿ÚÁ
¡¡internal/oracle
¡¡¡¡sys/change_on_install
¡¡¡¡system/manager
¡¡¡¡scott/tiger
¡¡¡¡sysman/oem_temp
2. ORACLE9IAS WEB CACHEµÄԭʼĬÈÏÓû§ºÍÃÜÂ룿
administrator/administrator
3. oracle 8.0.5ÈçºÎ½¨Á¢Êý¾Ý¿â£¿
ÓÃorainst¡£¼ÙÈçÓÐmotif½çÃæ£¬Äܹ»ÓÃorainst /m¡ ......

groovy oracle date

There are lots of problems with Oracle DATE & TIMESTAMP and their
          counterpart Java classes since they do not directly compare. DATE fields
          in Oracle will give date & time where a ......

oracle Êý¾Ý¿âµÄµ¼Èë/µ¼³ö

OracleÊý¾Ýµ¼Èëµ¼³öimp/exp¾ÍÏ൱ÓÚoracleÊý¾Ý»¹Ô­Ó뱸·Ý¡£expÃüÁî¿ÉÒÔ°ÑÊý¾Ý´ÓÔ¶³ÌÊý¾Ý¿â·þÎñÆ÷µ¼³öµ½±¾µØµÄdmpÎļþ£¬impÃüÁî¿ÉÒÔ°ÑdmpÎļþ´Ó±¾µØµ¼Èëµ½Ô¶´¦µÄÊý¾Ý¿â·þÎñÆ÷ÖС£
Ö´Ðл·¾³£º¿ÉÒÔÔÚSQLPLUS.EXE»òÕßDOS£¨ÃüÁîÐУ©ÖÐÖ´ÐУ¬ DOSÖпÉÒÔÖ´ÐÐʱÓÉÓÚ ÔÚoracle 8i ÖР °²×°Ä¿Â¼ora81BIN±»ÉèÖÃΪȫ¾Ö·¾¶£¬ ¸ÃÄ¿ ......

oracle systemÃÜÂëÍü¼Ç½â¾ö

1.ÓÃOracleÓû§µÇ½Linux·þÎñÆ÷;
2.ÔÚÖÕ¶Ë´°¿ÚÊäÈë sqlplus /nolog
   [oracle@hylinux ~]$ sqlplus /nolog
    SQL*Plus: Release 10.2.0.1.0 - Production on ÐÇÆÚ¶þ 7ÔÂ 29  14:26:16 2008
    Copyright (c) 1982, 2005, Oracle.  All rights reserved.
& ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ