Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

OracleÊý¾Ý¿âÆô¶¯ºÍ¹Ø±Õ

ʹÓÃOracle 9i Êý¾Ý¿â
°²×°Íê±ÏºóOracleÊý¾Ý¿â»á×Ô¶¯Æô¶¯£¬ÏÂÃæÎÒÃÇÓÃʵ¼Ê³¬×÷À´ËµÃ÷Ò»ÏÂOracle 9iÊý¾Ý¿âµÄÆô¶¯ºÍ¹Ø±Õ¡£
ÒÔOracleÓû§µÇ½Êý¾Ý¿â£¬¿ª¸ö¿ØÖÆ̨´°¿Ú£»
¹Ø±ÕOracle 9i Êý¾Ý¿â
-------------Ç¿ÖƹرÕÊý¾Ý¿â
-------------shutdown abort
[Oracle@wing /Oracle]$ sqlplus " / as sysdba" //ÒÔsysdbaÓû§µÇ½Êý¾Ý¿â
SQL*Plus: Release 9.0.1.0.0 - Production on Wed Jul 11 15:35:31 2001
(c) Copyright 2001 Oracle Corporation. All rights reserved.
Connected to:
Oracle9i Enterprise Edition Release 9.0.1.0.0 - Production
With the Partitioning option
JServer Release 9.0.1.0.0 - Production
ÔËÐÐshudownÃüÁî¹Ø±ÕÊý¾Ý¿â
SQL> shutdown
Database closed.
Database dismounted.
Oracle instance shut down.
SQL>
Æô¶¯Oracle 9i Êý¾Ý¿â
[Oracle@wing bin]$ sqlplus " / as sysdba"
SQL*Plus: Release 9.0.1.0.0 - Production on Wed Jul 11 16:00:59 2001
(c) Copyright 2001 Oracle Corporation. All rights reserved.
Connected to an idle instance.
SQL> startup
Oracle instance started.
Total System Global Area 336356520 bytes
Fixed Size 279720 bytes
Variable Size 268435456 bytes
Database Buffers 67108864 bytes
Redo Buffers 532480 bytes
Database mounted.
Database opened.
SQL>
Æô¶¯Oracle 9i¼àÌý³ÌÐò
OracleµÄ¼àÌý³ÌÐòÖ÷ÒªÊÇΪ¿Í»§¶ËµÄÁ¬½ÓÌṩ½Ó¿Ú
[Oracle@wing bin]$ lsnrctl
LSNRCTL for Linux: Version 9.0.1.0.0 - Production on 11-JUL-2001 16:12:17
Copyright (c) 1991, 2001, Oracle Corporation. All rights reserved.
Welcome to LSNRCTL, type "help" for information.
LSNRCTL> start
Starting /Oracle/product/9.0.1/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 9.0.1.0.0 - Production
System parameter file is /Oracle/product/9.0.1/network/admin/listener.ora
Log messages written to /Oracle/product/9.0.1/network/log/listener.log
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=wing)(PORT=1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)


Ïà¹ØÎĵµ£º

ORACLE³£¼ûÎÊÌâ1000ÎÊ(֮ʮ)

485. DBA_2PC_NEIGHBORS
°üº¬Î´¾öÊÂÎñµÄÒýÈë»òÁ÷³öµÄÁ¬½ÓÐÅÏ¢.
486. DBA_ALL_TABLES
ÏÔʾÊý¾Ý¿âÖÐËùÓбíµÄÃèÊö.
487. DBA_APPLICATION_ROLES
ËùÓеľßÓк¯Êý¶¨ÒåµÄÑéÖ¤²ßÂԵĽÇÉ«.
488. DBA_ASSOCIATIONS
ÏÔʾÓû§¶¨ÒåµÄͳ¼ÆÐÅÏ¢.
489. DBA_AUDIT_EXISTS
ÁгöAUDIT NOT EXISTSºÍAUDIT EXISTS²úÉúµÄÉó¼Æ¸ú×Ù.
490. ......

oracleÖ÷¼üµÄÉèÖÃ

×î½ü×ܽáÁËÒ»ÏÂoracleÖ÷¼üµÄÉèÖ÷½·¨£¬Ìùµ½Õâ±£´æһϰɡ£ ÓÐÁ½ÖÖ·½·¨¿ÉÒÔÉèÖÃÖ÷¼ü£¬Ò»ÖÖÊÇ×ÔÔö³¤Ö÷¼ü£¬ÁíÒ»ÖÖ¾ÍÊÇÉú³ÉΨһÐòÁС£ Ò»¡¢×ÔÔö³¤Ö÷¼ü --Ê×ÏȽ¨Ò»¸ö±íTEST
create tableTEST (
  NID int PRIMARY KEY,
  test1 varchar2(20),
  test2 varchar2(20),
  test3 ......

oracle dbms_stats °ü

    oracle 8i ÒÔºó¼Ó´¦µÄ¹¦ÄÜ£¬Oracleר¼Ò¿Éͨ¹ýÒ»ÖÖ¼òµ¥µÄ·½Ê½À´ÎªCBOÊÕ¼¯Í³¼ÆÊý¾Ý¡£Ä¿Ç°£¬ÒѾ­²»ÔÙÍƼöÄãʹÓÃÀÏʽµÄ·ÖÎö±íºÍdbms_utility·½·¨À´Éú³ÉCBOͳ¼ÆÊý¾Ý¡£ÄÇЩ¹ÅÀϵķ½Ê½ÉõÖÁÓпÉÄÜΣ¼°SQLµÄÐÔÄÜ£¬ÒòΪËüÃDz¢·Ç×ÜÊÇÄܹ»²¶×½µ½ÓйرíºÍË÷ÒýµÄ¸ßÖÊÁ¿ÐÅÏ¢¡£ CBOʹÓöÔÏóͳ¼Æ£¬ÎªËùÓÐSQLÓï¾äÑ¡Ôñ×î¼Ñµ ......

ORACLEÊý¾Ý¿âµ¼Èëµ¼³ö

winÏÂÿÌì×Ô¶¯±¸·ÝÊý¾Ý¿âÅú´¦ÀíÎļþ£º
(×¢ÒªºÍexpÎļþ·ÅͬһĿ¼£¬È»ºó½¨Á¢Ò»¸öÈÎÎñ¼´¿É)
exp userid=user/pass  file=i:\dmpos%date:~0,10%.dmp log=i:\dmpos%date:~0,10%.log
exp userid=user/pass file=/demo/oaback/dmp/dat$tim.dmp
Ò». µ¼³ö¹¤¾ß exp
1. ËüÊDzÙ×÷ϵͳÏÂÒ»¸ö¿ÉÖ´ÐеÄÎļþ ´æ·ÅĿ¼/ORACLE_HO ......

¹ØÓÚORACLE¼àÌý·þÎñÎÞ·¨Æô¶¯µÄÎÊÌâ

½ñÌìµçÄÔÄûؼң¬Æô¶¯oracleÊý¾Ý¿âµÄ¼àÌý·þÎñʱ·¢ÏÖÎÞ·¨Æô¶¯¡£¸ø³öµÄ´íÎóÌáʾÊÇ˵£¬Õâ¸ö·þÎñÆô¶¯ÁËÓÖÍ£Ö¹ÁË£¬²»ÖªµÀÊÇΪʲô¡£ÒòΪÔÚѧУµÄʱºòÓÃÊÇûÓÐÎÊÌâµÄ¡£ÎÒÏëÓ¦¸ÃÊÇÒòΪipµÄÊÇÎÊÌâ¡£ÔÚÍøÉϲéÁËһϣºÄãÊÇ·ñÐÞ¸ÄÄãµÄ»úÆ÷Ãû»òIPµØÖ·£¬Èç¹ûÓÐÐ޸ģ¬°ÑORACLE\ora81\network\admin\listener.oraÎļþÖеÄhostÐÞ¸ÄΪлúÆ÷à ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ