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oracle 手工建庫(筆記)

手工建立資料庫(prod):1.修改環境變數export ORACLE_SID=prod2.建立口令檔案orapwd file=$ORACLE_HOME/dbs/orapw$ORACLE_SID password=oracle3.建立引數檔案vi $ORACLE_HOME/dbs/initprod.ora-------------------------------------------------------------db_name='prod'compatible=11.2.0.4.0sga_target=600mcontrol_files='/u01/app/oracle/oradata/prod/control01.ctl'
audit_file_dest='/u01/app/oracle/admin/prod/adump'diagnostic_dest='/u01/app/oracle'db_recovery_file_dest_size=4gdb_recovery_file_dest='/u01/app/oracle/fast_recovery_area'undo_tablespace=undo01-------------------------------------------------------------4.建立相關目錄mkdir -p /u01/app/oracle/oradata/prodmkdir -p /u01/app/oracle/admin/prod/adump
mkdir -p /u01/app/oracle/fast_recovery_area5.啟動例項到nomountsqlplus / as sysdbacreate spfile from pfile;startup nomountshow parameter name6.建立資料庫create database proddatafile '/u01/app/oracle/oradata/prod/system01.dbf' size 200m autoextend on next 10m extent management localsysaux datafile '/u01/app/oracle/oradata/prod/sysaux01.dbf' size 100m autoextend on next 10m
default temporary tablespace temp tempfile '/u01/app/oracle/oradata/prod/temp01.dbf' size 50mundo tablespace undo01 datafile '/u01/app/oracle/oradata/prod/undo01.dbf' size 100mcharacter set zhs16gbk national character set al16utf16logfilegroup 1 '/u01/app/oracle/oradata/prod/redo01.log' size 50m,group 2 '/u01/app/oracle/oradata/prod/redo02.log' size 50m;7.建立資料字典構造PL/SQL執行環境@?/rdbms/admin/catalog@?/rdbms/admin/catproc8.建立scott使用者:conn system/manage@?/sqlplus/admin/pupbld.sql@?/rdbms/admin/utlsampl限制使用者操作(system使用者)insert into product_user_profile (product,userid,attribute,char_value)values ('SQL*Plus','SCOTT','DROP','DISABLED');commit;9.安裝sqlplus help:conn system/managerSYSTEM> @?/sqlplus/admin/help/helpbld.sql如果出現互動模式提示需要輸入值:value 1: /u01/app/oracle/product/11.2.0/db_1/sqlplus/admin/help/value 2: /u01/app/oracle/product/11.2.0/db_1/sqlplus/admin/help/helpus.sql多個例項如何相互切換export ORACLE_SID=????,例項通過key值作為依據,連線對應的資料庫。key為ORACLE_HOME和ORACLE_SID的hash值###########################################################################本文適合有點oracle資料庫體系架構基礎的檢視。

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