oracle 10g em¡¢isqlplus·ÃÎʲ»Á˵ÄÎÊÌâ½â¾ö
Èç¹ûweb·½Ê½µÄem£¬isqlplus·ÃÎʲ»ÁË¡£
1. ¼ì²éÖ÷»úÃû/IP¡¢¶Ë¿ÚÊÇ·ñÕýÈ·
°²×°Ê±µÄÖ÷»úÃû/IP¡¢¶Ë¿Ú¼Ç¼ÔÚ$ORACLE_HOME/install/portlist.ini ÎļþÖС£
ȱʡÊÇ£º
Ò»°ãÓû§
http://ip:5560/isqlplus
DBAÓû§
http://ip:5560/isqlplus/dba
EM Database
Control
http://ip:1158/em/
2. ¿´em, isqlplus·þÎñÊÇ·ñÆðÆô¶¯£¬×´Ì¬ÊÇ·ñÕý³£
µ±È»Oracle°²×°Ê±£¬ÒªÑ¡Ôñ°²×°ÁË“Oracle Enterprise ManagerÅäÖÃÊý¾Ý¿â”
ÆäËüÎÊÌ⣺
3. »»ÁËipÐèÒªÖØ½¨em£¬ÒÔÏÂÊÇemµÄÏà¹ØÃüÁî:
´´½¨Ò»¸öEM×ÊÁÏ¿â
emca -repos create
ÖØ½¨Ò»¸öEM×ÊÁÏ¿â
emca -repos recreate
ɾ³ýÒ»¸öEM×ÊÁÏ¿â
emca -repos drop
ÅäÖÃÊý¾Ý¿âµÄ Database Control
emca -config dbcontrol db
ɾ³ýÊý¾Ý¿âµÄ Database ControlÅäÖÃ
emca -deconfig dbcontrol db
ÖØÐÂÅäÖÃdb controlµÄ¶Ë¿Ú£¬Ä¬È϶˿ÚÔÚ1158
emca -reconfig ports
emca -reconfig ports -dbcontrol_http_port 1160
emca -reconfig ports -agent_port 3940
ÏÈÉèÖÃORACLE_SID»·¾³±äÁ¿ºó,Æô¶¯EM console·þÎñ
emctl start dbconsole
ÏÈÉèÖÃORACLE_SID»·¾³±äÁ¿ºó,Í£Ö¹EM console·þÎñ
emctl stop dbconsole
ÏÈÉèÖÃORACLE_SID»·¾³±äÁ¿ºó,²é¿´EM console·þÎñµÄ״̬
emctl status dbconsole
ÅäÖÃdbconsoleµÄ²½Öè
emca -repos create
emca -config dbcontrol db
emctl start dbconsole
ÖØÐÂÅäÖÃdbconsoleµÄ²½Öè
emca -repos drop
emca -repos create
emca -config dbcontrol db
emctl start dbconsole
PS1:
Oracle10GµÄEM²ÉÓÃÁËweb·½Ê½£¬²¢ÇÒ·Ö³ÉÁË2¸ö²úÆ·£¬database controlºÍgrid
control¡£Grid
controlÐèÒªÏÂÔØµ¥¶ÀµÄ¹âÅ̰²×°¡£ÔÚÓÃDBCA½¨¿âµÄʱºò£¬¿ÉÒÔÑ¡ÔñÊÇ·ñÆôÓÃdbcontrol£¬ÆôÓõϰÐèÒªÔÚÊý¾Ý¿âÖн¨Á¢Ò»¸ösysmanµÄ
schema£¬ÓÃÓÚ±£´æEMµÄһЩÊý¾Ý£¬Õâ¸ö¾ÍÊÇEMµÄ×ÊÁÏ¿â(repository)¡£Ê¹ÓÃÃüÁîÐй¤¾ßemca¿ÉÒÔ´´½¨£¬Ð޸ģ¬Öؽ¨»òÕßɾ³ý
dbcontrolµÄÅäÖá£
ÓÉÓÚÒªÔÚÊý¾Ý¿âÖн¨EM×ÊÁϿ⣬Êý¾Ý¿âºÍ¼àÌý¶¼±ØÐëÒѾÆô¶¯²¢Õý³£¹¤×÷¡£
emca -repos create ´´½¨Ò»¸öEM×Ê
Ïà¹ØÎĵµ£º
oracleÖÐpro*cµÄѧϰ
¡¡Ò» Pro*C ³ÌÐò¸ÅÊö£º
1£®Ê²Ã´ÊÇPro*C³ÌÐò
ÔÚORACLEÊý¾Ý¿â¹ÜÀíºÍϵͳÖУ¬ ÓÐÈýÖÖ·ÃÎÊÊý¾Ý¿âµÄ·½·¨£»
£¨1£© ÓÃSQL*Plus£¬ ËüÓÐSQLÃüÁîÒÔ½»»¥µÄÓ¦ÓóÌÐò·ÃÎÊÊý¾Ý¿â£»
£¨2£© ÓõÚËÄ´úÓïÑÔÓ¦Óÿª·¢¹¤¾ß¿ª·¢µÄÓ¦ÓóÌÐò·ÃÎÊÊý¾Ý¿â£¬ÕâЩ¹¤¾ßÓÐSQL*froms£¬QL*Reportwriter,SQL*MenuµÈ£»
£¨3£© ÀûÓÃÔÚ ......
ת×Ô£ºhttp://ilonng.blog.sohu.com/130335741.html
oracleµÄnumberÀàÐÍÊÇÒ»ÖÖÈí¼þÊý¾ÝÀàÐÍ£¬ÔÚoracleÈí¼þ±¾ÉíÖÐʵÏÖ£¬ÎÒÃDz»ÄÜʹÓùÌÓÐÓ²¼þ²Ù×÷½«Á½¸önumberÀàÐÍÏà¼Ó£¬ÕâÒªÔÚÈí¼þÖÐÄ£Ä⣬number ÀàÐ͵ÄÄÚ²¿±àÂëÊÇ2¡£oracle´æ´¢Ò»¸öÊýµÄʱ£¬»á´æ´¢¾¡¿ÉÄÜÉÙµÄÄÚÈÝÀ´±íʾÕâ¸öÊý£¬Îª´ËËü»á´æ´¢ÓÐЧÊý×Ö¡¢ÓÃÓÚÖ¸¶ ......
Exam Number/Code : 1z0-047
Exam Name : Oracle Database SQL Expert
Questions and Answers : 278 Q&As
Update Time: 2010-04-15
1. Which two statements are true regarding the execution of the correlated subqueries? (Choose two.)
A. The nested query executes after the outer query returns th ......
дµÄ´ÎÐò:
redo--> undo-->datafile
insertÒ»Ìõ¼Ç¼ʱ, ±í¸úundoµÄÐÅÏ¢¶¼»á·Å½ø redo ÖÐ, ÔÚcommit »ò֮ǰ, redo µÄÐÅÏ¢»á·Å½øÓ²ÅÌÉÏ. ¹ÊÕÏʱ, redo ±ã¿É»Ö¸´ÄÇЩÒѾcommit Á˵ÄÊý¾Ý.
redo->ÿ´Î²Ù×÷¶¼ÏȼǼµ½redoÈÕÖ¾ÖУ¬µ±³öÏÖʵÀý¹ÊÕÏ£¨Ïñ¶Ïµç£©£¬µ¼ÖÂÊý¾ÝδÄܸüе½Êý¾ÝÎļþ£¬ÔòÊý¾Ý¿âÖØÆôʱÐëredo£¬ÖØÐ ......
author£ºskate
time£º2010-05-31
ÎÒÃÇÔÚʹÓÃwindowsµÄʱºò£¬¶¼ÖªµÀÒª¶¨ÆÚÕûÀí´ÅÅÌË鯬£¬ÒòΪ´ÅÅÌË鯬»áÓ°ÏìÐÔÄÜ£¬¸ø¹ÜÀíÉÏ´øÀ´¶îÍâµÄ
¸ºµ£¡£ÄÇoracle¸üÊÇÈç´Ë£¬µ±Ëæ×ÅÊý¾ÝÔö¼Ó£¬oracle´¦Àíº£Á¿Êý¾Ý±¾Éí¾ÍÒѾºÜ·ÑÁ¦Á˰¡£¬Èç¹ûÔÙÓдóÁ¿
µÄË鯬£¬ÄǾÍÊÇÑ©ÉϼÓ˪°¡¡£ËùÒÔËéÆ¬ÒªÒýÆðdbaµÄ¸ß¶ÈÖØÊÓ£¬¾¡Ôç·¢ÏÖ¾¡Ôç´¦Àí¡£
莮 ......