OracleÆô¶¯Ê±ORA 00600´íÎó´¦Àí·½·¨
oracle startupʱ ±¨´íORA-00600: ÄÚ²¿´íÎó´úÂ룬²ÎÊý: [kcratr1_lostwrt], [], [], [], [], [], [], []
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C:\Documents and Settings\Administrator>sqlplus
ÇëÊäÈëÓû§Ãû: /as sysdba
SQL> startup
ORA-01081: ÎÞ·¨Æô¶¯ÒÑÔÚÔËÐÐµÄ ORACLE --- ÇëÊ×ÏȹرÕ
SQL> shutdown abort
ORACLE Àý³ÌÒѾ¹Ø±Õ¡£
SQL> startup
ORACLE Àý³ÌÒѾÆô¶¯¡£
Total System Global Area 135338868 bytes
Fixed Size 453492 bytes
Variable Size 109051904 bytes
Database Buffers 25165824 bytes
Redo Buffers 667648 bytes
Êý¾Ý¿â×°ÔØÍê±Ï¡£
ORA-00600: ÄÚ²¿´íÎó´úÂ룬²ÎÊý: [kcratr1_lostwrt], [], [], [], [], [], [], []
SQL> shutdown immediate
ORA-01109: Êý¾Ý¿âδ´ò¿ª
ÒÑ¾Ð¶ÔØÊý¾Ý¿â¡£
ORACLE Àý³ÌÒѾ¹Ø±Õ¡£
SQL> startup mount
ORACLE Àý³ÌÒѾÆô¶¯¡£
Total System Global Area 135338868 bytes
Fixed Size 453492 bytes
Variable Size 109051904 bytes
Database Buffers 25165824 bytes
Redo Buffers 667648 bytes
Êý¾Ý¿â×°ÔØÍê±Ï¡£
SQL> recover database;
Íê³É½éÖʻָ´¡£
SQL> alter database open;
Êý¾Ý¿âÒѸü¸Ä¡£
SQL>exit;
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ÔÚ/etc/rc.d/init.d/ ´´½¨oracle10gÎļþ
touch oracle10g
chmod a+x oracle10g
[root@test~]# vi /etc/rc.d/init.d/oracle10g
#!/bin/bash
#chkconfig:345 51 49
#description:starts the oracle database deamons
#
ORACLE_HOME=/oracle/product/10.2.0/db_1
ORACLE_OWNER=oracle
case "$1" in
start)
echo ......
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SQL> select count(*) from v$session #Á¬½ÓÊý
SQL> Select count(*) from v$session where status='ACTIVE'¡¡#²¢·¢Á¬½ÓÊý
SQL> show parameter processes #×î´óÁ¬½Ó
SQL> alter system set processes = value scope = spfile;ÖØÆôÊý¾Ý¿â #ÐÞ¸ÄÁ¬½Ó ......
1¡¢su – oracle ²»ÊDZØÐ裬ÊʺÏÓÚûÓÐDBAÃÜÂëʱʹÓ㬿ÉÒÔ²»ÓÃÃÜÂëÀ´½øÈësqlplus½çÃæ¡£
2¡¢sqlplus /nolog »òsqlplus system/manager »ò./sqlplus system/manager@ora9i;
3¡¢SQL>connect / as sysdba ;£¨as sysoper£©»ò
connect internal/oracle AS SYSDBA ;(scott/tiger)
conn sys/change_on_install as sysd ......
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oracle 11gR2 : http://www.oracle.com/pls/db112/homepage£¬ÏÂÔØÍøÖ·http://www.oracle.com/technology/documentation/database.html
oracle 11gR1 : http://www.oracle.com/pls/db111/homepage
oracle 10gR2 : http://www.oracle.com/pls/db102/homepage ......
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1¡¢ÔÚ1µãÖÓ£¬ÓиöÓû§A·¢³öÁËselect * from table1;´Ëʱ²»¹Ü½«À´table1Ôõô±ä»¯£¬ÕýÈ·µÄ½á¹ûÓ¦¸ÃÊÇÓû§A»á¿´µ½ÔÚ1µãÖÓÕâ¸öʱ¿ÌµÄÄÚÈÝ¡£Õâ¸öÊÇûÓÐÒÉÎʵġ£
2¡¢ÔÚ1µã30·Ö£¬ÓиöÓû§BÖ´ÐÐÁËupdateÃüÁ¸üÐÂÁËtable1±íÖеĵ ......