WindowsÏÂÃüÁîÐÐÏÂÆô¶¯ORACLE·þÎñ
* ¼ì²é¼àÌýÆ÷״̬£º
C:\>lsnrctl status
LSNRCTL for 32-bit Windows: Version 9.2.0.1.0 - Production on 30-6ÔÂ -2009 21:08
:04
Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.
ÕýÔÚÁ¬½Óµ½ (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
TNS-12541: TNS£ºÎÞ¼àÌýÆ÷
TNS-12560: TNS: ÐÒéÊÊÅäÆ÷´íÎó
TNS-00511: ÎÞ¼àÌýÆ÷
32-bit Windows Error: 2: No such file or directory
ÕýÔÚÁ¬½Óµ½ (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=www-7f628f1510d)(PORT=1521)
))
TNS-12541: TNS£ºÎÞ¼àÌýÆ÷
TNS-12560: TNS: ÐÒéÊÊÅäÆ÷´íÎó
TNS-00511: ÎÞ¼àÌýÆ÷
32-bit Windows Error: 61: Unknown error
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C:\>sqlplus /nolog
SQL*Plus: Release 9.2.0.1.0 - Production on ÐÇÆÚ¶þ 6ÔÂ 30 21:10:24 2009
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
SQL> conn scott/tiger@oradb
ERROR:
ORA-12541: TNS: ûÓмàÌýÆ÷
SQL> exit;
££Èç¹ûûÓÐÆô¶¯ORACLE·þÎñµÄ»°£¬½«³öÏÖÏÂÃæµÄ´íÎó¶ø²»ÊÇÉÏÃæ£º ERROR: ORA-12560: TNS: ÐÒéÊÊÅäÆ÷´íÎó
C:\>sqlplus "/as sysdba"
SQL*Plus: Release 9.2.0.1.0 - Production on ÐÇÆÚ¶þ 6ÔÂ 30 21:14:17 2009
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
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ORACLE 10 ѧϰ±Ê¼Ç-µÚ4¿Î-ÃüÁî¡£
1.commit;rollback;
2.select * from dictionary;
describe dba_users;
select * from dba_users;
select name from v$controlfile;
3.
alter database drop logfile group 3
select archiver from v$instance;
alter tablespace userdata read only;
4.
select tablespace_nam ......
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--------
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SELECTÓï¾äÓÃÓÚ´ÓÊý¾Ý¿âÖвéѯÊý¾Ý£¬µ±ÔÚPL/SQLÖÐʹÓÃSELECTÓï¾äʱ£¬ÒªÓëINTO×Ó¾äÒ»ÆðʹÓ㬲éѯµÄ·µ»ØÖµ±»¸³Ó ......
--´´½¨Óû§
create user iagent identified by ia
profile default
default tablespace users
temporary tablespace temp
account unlock;
--¸ø´´½¨µÄÓû§ÊÚȨ
grant create user,drop user,alter user,create any view,drop any view,exp_full_database,imp_full_database,dba,connect,resour ......
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1. ORACLEÊý¾Ý¿âÆô¶¯Óë¹Ø±Õ
1.1 ´ò¿ªºÍ¹Ø±ÕÊý¾Ý¿â (ÊÖ¹¤)
1.1.1 sqlplusÁ¬½Ó
#su - oracle
#sqlplus /nolog
1.1.2 ´ò¿ªÊý¾Ý¿â
sql> connect sys/oracle as sysdba;
sql> startup [nomount|mount]
µÈ´ýÊ®¼¸Ãë×óÓÒ£¬µ±¿´µ½
oracle instances started,
databa ......