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

ORACLE JOBºÍ´æ´¢¹ý³ÌµÄÏà¹Ø²éѯ

²é¿´Ïà¹ØjobÐÅÏ¢
¡¡¡¡1¡¢Ïà¹ØÊÓͼ
¡¡¡¡dba_jobs
¡¡¡¡all_jobs
¡¡¡¡user_jobs
¡¡¡¡dba_jobs_running °üº¬ÕýÔÚÔËÐÐjobÏà¹ØÐÅÏ¢ ¡¡
²é¿´´æ´¢¹ý³Ì packageµÈÏà¹Ø¹ý³Ì
select * from user_source where text like '%Òª²éµÄÄÚÈÝ%'


Ïà¹ØÎĵµ£º

OracleÁ½±í(¶à±í)¹ØÁªupdateµÄд·¨

update customers a
   set    city_name=(select b.city_name from tmp_cust_city b where b.customer_id=a.customer_id)
   where  exists (select 1
                  from  ......

oracleÊÓÆµ½Ì³Ì£¨ÄÚ²¿¾­µä£©_½² ʦ£ºÍõÖιú


ÏÂÔØµØÖ·£º
http://www.itsoba.com/Article.asp?id=847
ÊÓÆµ½éÉÜ£º
±¾Ì×ORACLEÊÓÆµ½Ì³ÌΪ´«ÖDz¥¿ÍÄÚ²¿¾­µä½ÌѧÊÓÆµµÄÒ»¼¯£¬ºóÐøÊÓÆµÕýÔÚÂ¼ÖÆºÍÕûÀíÖУ¬¾´Çë¹Ø×¢¡£  
½²Ê¦½éÉÜ£º
ÍõÖιú£¬ÓжàÄêÈí¼þ¿ª·¢¾­ÑéºÍ½Ìѧ¾­Ñ飬ÏȺóÔÚ¶à¼ÒÈí¼þ¹«Ë¾µ£ÈÎÈí¼þ¹¤³Ìʦ¡¢ÏîÄ¿¾­Àí£¬¾«Í¨J2SE¡¢J2ME¡¢J2EE¡¢Linux¡¢Oracle¡¢SqlS ......

ʹÓÃOracle Text½øÐÐÈ«ÎļìË÷

ÓÉÓÚϵͳÖÐÊý¾Ý²»¶ÏÔö¶à£¬Ê¹µÃÔ­ÓõÄlikeÓï·¨À´½øÐвéѯ·¨ÂÉÈ«ÎıäµÃÊ®·Ö»ºÂý£¬Òò´ËÔÚÔ­ÓÐϵͳÖÐÔö¼ÓÁËÈ«ÎļìË÷µÄ¹¦ÄÜ¡£
¡¡¡¡È«ÎļìË÷¹¦ÄÜÒÀÀµÓÚOracle Text¡£Ê×Ïȱ£Ö¤Oracle Text×é¼þÔÚÊý¾Ý¿âÖÐÒѰ²×°¡£È»ºó½¨Á¢Ë÷Òý
¡¡¡¡Sql´úÂë
¡¡¡¡--·¨ÂÉÈ«ÎÄÄÚÈÝ×Ö¶ÎÔö¼ÓË÷Òý
¡¡¡¡create index idx_flqw_nr on flqw(nr) indextype ......

Oracle Procedure Êý×é²ÎÊýµÄÓ¦ÓÃ

Òò¹¤×÷ÐèÒª£¬Êý¾Ý¿âÓÉPostgreSQL תΪOracle 10g¡£ÓÉÓÚ֮ǰµÄÂß¼­¼¸ºõ¶¼·Ö²¼ÓÚ´æ´¢¹ý³Ì£¬ËùÒÔ¶à´úÂëµÄÐÞ¸ÄÏà¶ÔÀ´Ëµ½ÏС¡£
Òò¶ÔOracle Êý×é²ÎÊýµÄת»»»¨ÁËЩʱ¼ä£¬ËùÒԼǼÏÂÀ´£¬·ÖÏíһϡ£ÑÔ¹éÕý´«£º
Èç¹ûÈë²ÎΪ×Ö·û´®Êý×é¡¢ÕûÐÎÊý×é»òÕßGUIDÊý×éµÈµÈ£¬²¢ÇÒ°ÑËü×÷Ϊһ¸ö²éѯÌõ¼þ£¬ÓÐÁ½ÖÖ·½·¨¿ÉÒÔ×öµ½¡£ÎÒ²ÉÓÃÁËpackage£¬º ......

ORACLE SQLPLUS³£ÓÃÃüÁî¼°²éѯ

1.Æô¶¯Í£Ö¹TNS¼àÌý
lsnrctl start
lsnrctl stop
2.Æô¶¯Oracle Services
net start OracleServiceOrcl
net stop OracleServiceOrcl
SQL> show all --²é¿´ËùÓÐ68¸öϵͳ±äÁ¿Öµ
SQL> show user --ÏÔʾµ±Ç°Á¬½ÓÓû§
SQL> show error¡¡¡¡ --ÏÔʾ´íÎó
SQL> set heading off --½ûÖ¹Êä³öÁбêÌ⣬ĬÈÏֵΪ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ