Oracle常用命令
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2.2.1创建表空间create tablespace zkjc datafile 'E:\oracle\product\10.2.0\zkjc\zkjc.dbf' size 500M autoextend on next 50M;create tablespace bmv5 datafile '^……/opt/oracle/oradata/bmv5.dbf' size 500M autoextend on next 50M maxsize unlimited (表空间大小不受限制)2.2.2创建用户名和密码create user zkjc identified by "zkjc" default tablespace bmv5 temporary tablespace TEMP profile default quota unlimited on users;2.2.3添加用户授权grant dba,connect,resource,aq_administrator_role,aq_user_role,authenticateduser to zkjc;2.2.4数据导入/出开始－运行－CMD－回车，在命令行模式下导出exp zkjc/zkjc @[数据库名称] file=[dmp文件路径] full=y导入Imp zkjc/zkjc @[数据库名称] file=[dmp文件路径] full=yexpdp userid='sys/oracle@sdgs as sysdba' schemas=dbo_bm533_log directory=DATA_PUMP_DIR dumpfile=20121207sdgs_log.dmp logfile=pda1207.logimpdp userid='sys/oracle@sdgs as sysdba' directory=DATA_PUMP_DIR dumpfile=pda0925.dmp alter table BM_EXECAPPLY_PROC_ACTOR add constraint fk_id foreign key (APPLY_ID) references BM_EXEC_APPLY(APPLY_ID)
