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

ORACLEÖ®°²×°Æª(Ò») ×¼±¸°²×°

Èí¼þ: VMware Workstation 6.0.2 build-59824
        10201_database_linux32.zip
        rhel.5.0.server.centoschina.com.dvd.iso
Îĵµ:ORACLE10G¹Ù·½°²×°Îĵµ  B19306_01_Oracle10gR2.chm
²Î¿¼:Öܾ¼ÀÏʦµÄORACLE10G OCPÊÓÆµ(½²µÄÕæµÄºÜ²»´í,¶øÇÒ´Óʵս½Ç¶È³ö·¢)


Ïà¹ØÎĵµ£º

oracle ±í¿Õ¼ä²Ù×÷

oracle±í¿Õ¼ä²Ù×÷Ïê½â
  1
  2
  3×÷Õߣº   À´Ô´£º    ¸üÐÂÈÕÆÚ£º2006-01-04 
  5
  6 
  7½¨Á¢±í¿Õ¼ä
  8
  9CREATE TABLESPACE data01
 10DATAFILE '/ora ......

ORACLE±¸·Ý²ßÂÔ(ORACLE BACKUP STRATEGY)

ORACLE±¸·Ý²ßÂÔ(ORACLE BACKUP STRATEGY)
2007Äê11ÔÂ02ÈÕ ÐÇÆÚÎå 16:03
¸ÅÒª
1¡¢Á˽âʲôÊDZ¸·Ý
2¡¢Á˽ⱸ·ÝµÄÖØÒªÐÔ
3¡¢Àí½âÊý¾Ý¿âµÄÁ½ÖÖÔËÐз½Ê½
4¡¢Àí½â²»Í¬µÄ±¸·Ý·½Ê½¼°ÆäÇø±ð
5¡¢Á˽âÕýÈ·µÄ±¸·Ý²ßÂÔ¼°ÆäºÃ´¦
  
Ò»¡¢Á˽ⱸ·ÝµÄÖØÒªÐÔ
¿ÉÒÔ˵£¬´Ó¼ÆËã»úϵͳ³öÊÀµÄÄÇÌìÆð£¬¾ÍÓÐÁ˱¸·ÝÕâ¸ö¸ÅÄ ......

oracle ¶¨Ê± ×÷Òµ Àý×Ó

sql > variable jobno  number ;
sql > begin
sql > DBMS_JOB.submit(:jobno, ' pro_name(); ' ,sysdate, ' sysdate+1 ' ); 
 dbms_job.submit(:job1, ' MYPROC; ' ,sysdate, ' sysdate+1/1440 ' );¡¡¡¡ -- ÿÌì1440·ÖÖÓ£¬¼´Ò»·ÖÖÓÔËÐÐtest¹ý³ÌÒ»´Î
sql > commit ;
sql > end ; ......

oracle·ÖÎöº¯Êýrow_number() over()ʹÓÃ

row_number() OVER (PARTITION BY COL1 ORDER BY COL2) ±íʾ¸ù¾ÝCOL1·Ö×飬ÔÚ·Ö×éÄÚ²¿¸ù¾Ý COL2ÅÅÐò£¬¶ø´Ëº¯Êý¼ÆËãµÄÖµ¾Í±íʾÿ×éÄÚ²¿ÅÅÐòºóµÄ˳Ðò±àºÅ£¨×éÄÚÁ¬ÐøµÄΨһµÄ).
  ÓërownumµÄÇø±ðÔÚÓÚ£ºÊ¹ÓÃrownum½øÐÐÅÅÐòµÄʱºòÊÇÏȶԽá¹û¼¯¼ÓÈëαÁÐrownumÈ»ºóÔÙ½øÐÐÅÅÐò£¬¶ø´Ëº¯ÊýÔÚ°üº¬ÅÅÐò´Ó¾äºóÊÇÏÈÅÅÐòÔÙ¼ÆËãÐкÅ ......

OracleÖеÄһЩʱ¼ä´¦Àí


<!--
/* Font Definitions */
@font-face
{font-family:ËÎÌå;
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-alt:SimSun;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
@font-face
{font-family:"\@ËÎÌå" ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ