CREATE TABLE TB_6(ID INT, NAME VARCHAR(100));
INSERT INTO TB_6 VALUES(1,'JACK');
INSERT INTO TB_6 VALUES(1,'Timo');
-----建立无日日志表
--方法一:（表存在）
CREATE TABLE TB_7 LIKE TB_6 NOT LOGGED INITIALLY;
--方法二：表
[db2inst1@seagull ~]$ db2sampl
Creating database "SAMPLE"...
Connecting to database "SAMPLE"...
Creating tables and data in schema "DB2INST1"...'db2sampl' processing complete.[@more@]
[db2inst1@seagul
C:\Documents and Settings\db2admin>set DB2OPTIONS=+c
这一步基本上是必须的，因为使用 alter table <tablename> activate not logged initially 在该事务中关闭该表的日志选项，在该事务结束后，该表日志开关自动打开。若没有这一步，alter table <tablename&
-- db2 delete 大表不写日志操作1.update command options using c off -- //关闭自动提交 2.alter table MARPT.RPT_DIM_U_ORG_INX_M_CURR_CUS_PRO_TBK activate not logged initially //设置不记日志 3.delete from MARPT.RPT_DIM_U_O
oracle日志管理
一： Active (Current) and Inactive Redo Log File(当前活动和非活动的日志文件）active（current）：Redo log files that are required for instance recovery are called active redo log files实例恢复需要该日志就叫活动的，或者叫当前的重做
