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 ;
------------------------------------
ÔÚÃüÁî¿ØÖÆÌ¨ÖÐÕâÑù¾Í¿ÉÒÔ½¨²úÒ»¸ö×÷ÒµÁË¡£sysdate±íʾµ±Ç°×÷Òµ½«À´Ö´ÐеÄʱ¼ä£¬sysdate+1±íʾµ÷ÓÃÆµÂÊ¡£
ÃèÊö INTERVAL²ÎÊýÖµ
ÿÌìÎçÒ¹12µã 'TRUNC(SYSDATE + 1)'
ÿÌìÔçÉÏ8µã30·Ö 'TRUNC(SYSDATE + 1) + £¨8*60+30£©/(24*60)'
ÿÐÇÆÚ¶þÖÐÎç12µã 'NEXT_DAY(TRUNC(SYSDATE ), ''TUESDAY'' ) + 12/24'
ÿ¸öÔµÚÒ»ÌìµÄÎçÒ¹12µã 'TRUNC(LAST_DAY(SYSDATE ) + 1)'
ÿ¸ö¼¾¶È×îºóÒ»ÌìµÄÍíÉÏ11µã 'TRUNC(ADD_MONTHS(SYSDATE + 2/24, 3 ), 'Q' ) -1/24'
ÿÐÇÆÚÁùºÍÈÕÔçÉÏ6µã10·Ö 'TRUNC(LEAST(NEXT_DAY(SYSDATE, ''SATURDAY"), NEXT_DAY(SYSDATE, "SUNDAY"))) + £¨6×60+10£©/£¨24×60£©'
select * from user_jobs
²éѯ×÷Òµ¼Ç¼
1£®È·±£OracleµÄ¹¤×÷ģʽÔÊÐíÆô¶¯ÈÎÎñ¶ÓÁйÜÀíÆ÷
Oracle¶¨Ê±Ö´ÐГJob Queue”µÄºǫ́³ÌÐòÊÇSNP½ø³Ì£¬¶øÒªÆô¶¯SNP½ø³Ì£¬Ê×ÏÈҪȷ±£Õû¸öϵͳµÄģʽÊÇ¿ÉÒÔÆô¶¯SNP½ø³ÌµÄ£¬ÕâÐèÒªÒÔDBAµÄÉí·ÝÈ¥Ö´ÐÐÈçÏÂÃüÁ
svrmgrl>; alter system enable restricted session;
»òsql>; alter system disenable restricted session;
ÀûÓÃÈçÉÏÃüÁî¸ü¸ÄϵͳµÄ»á»°·½Ê½Îªdisenable restricted£¬ÎªSNPµÄÆô¶¯´´ÔìÌõ¼þ¡£
2£®È·±£OracleµÄϵͳÒѾÅäÖÃÁËÈÎÎñ¶ÓÁйÜÀíÆ÷µÄÆô¶¯²ÎÊý
SNPµÄÆô¶¯²ÎÊýλÓÚOracleµÄ³õʼ»¯ÎļþÖУ¬¸ÃÎļþ·ÅÔÚ¡
Ïà¹ØÎĵµ£º
Oracle ÌṩÁ½¸ö¹¤¾ßimp.exe ºÍexp.exe·Ö±ðÓÃÓÚµ¼ÈëºÍµ¼³öÊý¾Ý¡£ÕâÁ½¸ö¹¤¾ßλÓÚOracle_home/binĿ¼Ï¡£
µ¼³öÊý¾Ýexp
1 ½«Êý¾Ý¿âATSTestDBÍêÈ«µ¼³ö,Óû§Ãûsystem ÃÜÂë123456 µ¼³öµ½c:\export.dmpÖÐ
exp system/123456@ATSTestDB file=c:\export.dmp full=y
ÆäÖÐATSTestDBΪÊý¾Ý¿âÃû³Æ£¬sys ......
1¡¢¸ü¸Ä±íÃû/ÁÐÃû
Ê×ÏÈ£¬ÒªÒÔsysdbaÉí·ÝµÇ¼£¬²ÅÄܶԱíÃû/ÁÐÃû½øÐиü¸Ä£º
(1)µÇ½sqlplus£¬¿ÉÒÔÒÔnolog·½Ê½µÇ½£¬¹ØÓÚÕâÖֵǽ·½·¨£¬¿ÉÔÚsqlplusµÄͼ±êÉÏÓÒ¼ü£¬µã»÷ÊôÐÔ£¬ÔÚ"Ä¿±ê"À¸¸ÄΪ£º"D:\oracle\product\10.2.0\client_1\BIN\sqlplusw.exe /nolog"£¬È»ºóÔÙË«»÷sqlplusͼ±ê¾Í¿É½øÈë¡£
ÓÐʱoracle²¢²»ÔÚ±¾µØµçÄÔÉÏ£¬µ ......
ÎÒÔÚoracle 9iµÄ»·¾³Ï¿ª·¢ÁËocciµÄÓ¦Ó㬽á¹û·Åµ½10g(10.2.0.3)·þÎñÆ÷ÉÏÔËÐв»ÁË(Ö»×°ÁËwindows °æµÄ10g·þÎñ¶Ë)£¬Ö»ºÃ°ÑËùÓÐÒÀÀµµÄ9iµÄdll¿½¹ýÈ¥£¬½á¹ûÁ¬½Óocci±¨´í£º
Error while trying to retrieve text for error ORA-32101
µ½http://www.oracle.com/technology/global/cn/software/tech/oci/instantclient/index.ht ......
Ò»¡¢²ÎÊýÉèÖÃ
--1¡¢ÉèÖÃA£º
db_block_size = 8192
db_domain = ''
db_file_multiblock_read_count = 16
db_name = bidata
db_recovery_file_dest = /export/home/app/oracle/oracle/product/10.2.0/db_1/flash_recovery_area
db_recovery_file_dest_size = 10737418240
dispatchers = '(PROTOCOL=TCP) (SERVICE=b ......
Oracle Óû§¼°½ÇÉ« ½éÉÜ ÊÕ²Ø
Ò». Óû§¹ÜÀí
1.1 ½¨Á¢Óû§£¨Êý¾Ý¿âÑéÖ¤£©
CREATE USER DAVE IDENTIFIED BY pwd
DEFAULT TABLESPACE users
TEMPORARY TABLESPACE temp ......