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ÊÖ¹¤Ð½¨Êý¾Ý¿âcreate database
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Red Hat Enterprise 3 + Oracle 10g Release 2
$su – oracle
1---ÉèÖÃϵͳ»·¾³±äÁ¿£º
ORACLE_HOME=/opt/oracle/product/10.2
ORACLE_BASE=/opt/oracle
ORACLE_SID=dbtest
......
2---ϵͳ¹æ»®£º
ʵÀýÃû³ÆORACLE_SID=dbtest
Êý¾Ý¿âÃû³ÆDB_NAME=dbtest
3---ÊÖ¹¤´´½¨ÈçÏÂĿ¼£º
/opt/oracle/admin/dbtest/cdump
/opt/oracle/admin/dbtest/bdump
/opt/oracle/admin/dbtest/udump
/opt/oracle/admin/dbtest/pfile
/opt/oracle/oradata/dbtest/
/opt/oracle/oradata/dbtest/archive
4---½¨Á¢ÃÜÂëÎļþ£º
orapwd file=/opt/oracle/product/10.2/dbs/orapwd_dbtest password=superman
5---Ð޸IJÎÊýÎļþ£º
¸ñʽ£º/opt/oracle/product/10.2/dbs/init.ora
ʵÀý£º/opt/oracle/product/10.2/dbs/initdbtest.ora
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---------------------------------------------------
dbtest.__db_cache_size=331350016
dbtest.__java_pool_size=4194304
dbtest.__large_pool_size=8388608
dbtest.__shared_pool_size=138412032
dbtest.__streams_pool_size=0
*._kgl_large_heap_warning_threshold=8388608
*.audit_file_dest='/opt/oracle/admin/dbtest/adump'
*.background_dump_dest='/opt/oracle/admin/dbtest/bdump'
*.compatible='10.2.0.1.0'
*.control_files='/opt/oracle/oradata/dbtest/control01.ctl','/opt/oracle/oradata/dbtest/control02.ctl','/opt/oracle/oradata/dbtest/control03.ctl'
*.core_dump_dest='/opt/oracle/admin/dbtest/cdump'
*.db_2k_cache_size=33554432
*.db_block_size=8192
*.db_domain=''
*.db_file_multiblock_read_count=128
*.db_files=4000
*.db_name='dbtest'
*.db_recovery_file_dest_size=4294967296
*.db_recovery_file_dest=''
*.log_archive_dest='/opt/oracle/oradata/dbtest/archive'
*.log_checkpoints_to_alert=FALSE
*.open_cursors=300
*.parallel_execution_message_size=65535
*.parallel_max_servers=128
*.pga_aggregate_target=209715200
*.processes=150
*.recyclebin='OFF'
*.remote_login_passwordfile='EXCLUSIVE'
*.replication_dependency_tracking=FALSE
*.session_cached_cursors=100
*.s


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MySQL :: Linux ÏÂ×Ô¶¯±¸·ÝÊý¾Ý¿âµÄ shell ½Å±¾
Linux ·þÎñÆ÷ÉϵijÌÐòÿÌì¶¼ÔÚ¸üРMySQL Êý¾Ý¿â£¬ÓÚÊǾÍÏëÆðдһ¸ö shell ½Å±¾£¬½áºÏ crontab£¬¶¨Ê±±¸·ÝÊý¾Ý¿â¡£Æäʵ·Ç³£¼òµ¥£¬Ö÷Òª¾ÍÊÇʹÓà MySQL ×Ô´øµÄ mysqldump ÃüÁî¡£
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#!/bin/sh
# File: /home/mysql/backup.sh
# Database info
DB_NAME=" ......

linuxÏÂmysqlµÄʹÓÃ


Æô¶¯mysql:  /etc/rc.d/init.d/mysql start
ÐÞ¸ÄÃÜÂë: ¸ñʽ£ºmysqladmin -uÓû§Ãû -p¾ÉÃÜÂë password ÐÂÃÜÂë
ʹÓÃÃÜÂëµÇ¼:  mysql -u root -p
ÏÔʾÊý¾Ý¿â:  show databases;
Ñ¡ÔñÊý¾Ý¿â:  use Êý¾Ý¿âÃû;
ÏÔʾ±í:  show tables;
ÏÔʾ±í½á¹¹:  descibe ±íÃû;
Ô¶³ÌµÇ¼mysqlÐèÒª¿ªÆôÈ ......

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psÃüÁîÈç¹ûÓÐÈκÎÒÉÎÊ,ÇëÔÚÖÕ¶ËÏÂÊäÈë :# man ps
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ʹÓ÷½Ê½£ºps [options] [--help]
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