Oracle查詢歷史操作記錄
1.以sysdba身份進入
2.show parameter audit
3.alter system set audit_sys_operations = true scope = spfile
4.alter system set audit_trail = db,extended scope = spfile
5.startup force
6.show parameter audit
7.audit select table,insert table,delete table,execute procedure by access
相关文档：
存储过程创建语法：
create or replace procedure 存储过程名（param1 in type，param2 out type）
as
变量1 类型（值范围）;
变量2 类型（值范围）;
Begin
Select count(*) into 变量1 from 表A where列名=param1；
If (判断条件) then
&n ......
单表数据迁移：支持clob,blob
exp estarcom/estarcom@ORACLE tables=AA direct=y file=C:/AAA1.dmp
imp estarcom/estarcom@ORACLE tables=AA file=C:/AAA1.dmp fromuser=estarcom touser=estarcom
全库数据迁移
exp userid=zhongxin/zhongxin@ORACLE own ......
1、创建表空间
CREATE TABLESPACE mytablespace DATAFILE
'F:\oracle\product\10.2.0\oradata\myoracle\MYTABLESPACE01.DBF' SIZE 500M AUTOEXTEND ON NEXT
100M MAXSIZE UNLIMITED
LOGGING
PERMANENT
EXTENT MANAGEMENT LOCAL AUTOALLOCAT ......
