ORACLE ѧϰ
Ò»¡¢°²×°(ÂÔ)
·þÎñÆ÷¶Ë
1¡¢windows:£¨ÂÔ£©
2¡¢linux:´ýÐø...
¿Í»§¶Ë
´ýÐø...
--°üÀ¨ÅäÖÃ--
¶þ¡¢µÇ½
1¡¢sqlplus·½Ê½£º
client→
Óû§Ãû£ºsys
¿ÚÁ ***
Ö÷»ú×Ö·û´®£ºorcl_192.168.1.88 as sysdba //orclΪÖ÷»ú×Ö·û´®£¨ÔÚtnsnames.oraÅäÖã©;ipΪ·þÎñÆ÷ipµØÖ·
server→
Óû§Ãû£ºsys
¿ÚÁ ***
Ö÷»ú×Ö·û´®£ºorcl as sysdba //¼ÓÉÏas sysdba ÊÇΪÁË·ÀÖ¹“connection as sys should be as sysdba or sysoper”µÄ´íÎó;
2¡¢oracle Enterprise Manager console·½Ê½£º
Ê×ÏȽ«Êý¾Ý¿âÌí¼Óµ½Ê÷
ÍøÂç·þÎñÆ÷Ãû=SID_Ö÷»úÃû(IP)
3¡¢pl/sql £¨etc ÂÔ£©
4¡¢cmd·½Ê½£º
>sqlplus /nolog
>conn sys/123456 @orcl_192.168.1.88 as sysdba //client; ÈôÊÇserver°ÑipÈ¥µô¡£
¸½£º¸ÅÄî
1¡¢Ãû´Ê½âÒ룺
dbca :Database configuration assistant //×÷ÓÃÊÇͨ¹ýËüÀ´´´½¨Êý¾Ý¿â¡£client¶ËûÓÐÕâ¸ö¹¤¾ß¡£
2¡¢Óësql¶Ô±È£º
sql server:¿â(ÎïÀíÎļþ)→±í→Óû§;
oracle:¿â(Âß¼)→±í¿Õ¼ä→Óû§→±í£¨ÓÐÎ󡣡££©
3¡¢ÉîÈëÀí½âoracle:
±í¿Õ¼ä:
Ïà¹ØÎĵµ£º
//ʹÓÃ×Ô¶¨Ò庯Êý¶¨ÒåÈÕÆÚ¸ñʽ
to_date('1982-11-11','yyyy-mm-dd')
to_date('1982/11/11','yyyy/mm/dd')
//Ï£ÍûÔ±¹¤scottµÄ¸Ú룬¹¤×Ê£¬²¹ÖúÓësmithÔ±¹¤Ò»Ñù
update emp set (job,sal,comm)=(select job,sal,comm from emp where ename='SMITH') where ename='SCOTT';
||------- javaʹÓÃoracle &nbs ......
ÍÆ¼öcrs°æ±¾¸ßÓÚdb°æ±¾
If you also plan to apply this patch to Oracle Clusterware,
ensure that you apply the patch to Oracle Clusterware before
applying it to Oracle Database. This is because Oracle Clusterware
hould always be at the same or later version as the database.
Éæ¼°µ½Êý¾Ý¿â¶ø²»ÊÇʵÀýµ ......
1. linuxÏÂÆô¶¯oracle
su - oracle
sqlplus /nolog
conn /as sysdba
startup
exit
lsnrctl start
exit
2. linuxϹرÕoracle
su - oracle
sqlplus /nolog
conn /as sysdba
shutdown immediate
exit
lsnrctl stop
exit
3¡¢Æô¶¯¼àÌýÆ÷
oracle@suse92:~> lsnrctl start
4¡¢Í£Ö¹¼àÌýÆ÷
oracle@suse92:~ ......
ÔÚOracle8i»òÒÔÉϰ汾ÖУ¬¿ÉÒÔ´´½¨ÒÔÏÂÁ½ÖÖÁÙʱ±í£º
1¡£»á»°ÌØÓеÄÁÙʱ±í
CREATE GLOBAL TEMPORARY <TABLE_NAME> (<column specification>)
&nbs ......
ÀýÈçÎÒÔÚoracle10gÀïÅäÖÃÁË2¸öÊý¾Ý¿âxljcºÍxldb,ÆÚ¿ØÖÆÌ«ä¯ÀÀÆ÷ÖÖÆô¶¯·Ö±ðΪ:xljcÔÚä¯ÀÀÆ÷ÖÐÊäÈë http://zhang:5500/em xldbÔÚä¯ÀÀÆ÷ÖÐÊäÈë http://zhang:1158/emÈç¹ûÍü¼ÇÁËÆô¶¯¶Ë¿ÚºÅ,¿ÉÒÔ²éѯÎļþ
ÀýÈçÎÒÔÚoracle10gÀïÅäÖÃÁË2¸öÊý¾Ý¿âxljcºÍxldb,ÆÚ¿ØÖÆÌ«ä¯ÀÀÆ÷ÖÖÆô¶¯·Ö±ðΪ:xljcÔÚä¯ÀÀÆ÷ÖÐÊäÈë http://zhang:5500/em
x ......