db2鏁版嵁搴撹繕鍘熷懡浠?/div>
1.澶囦喚鐨勬暟鎹簱(olddb) 涓庤榪樺師鐨勬暟鎹?newdb)鍚嶄笉鐩稿悓:
db2 restore db olddb into newdb;
www.2cto.com
2.褰撳墠鐩綍涓嬪瓨鍦ㄥ涓浠芥枃浠?闇瑕佹寚瀹氭椂闂?nbsp;
db2 restore db olddb taken at 20120819175932 into newdb;
3.闇瑕佹寚瀹氬浠芥枃浠剁殑鐩綍
db2 RESTORE DATABASE olddb FROM "/media/olddb.0.db2inst1.NODE0000.CATN0000.20120819175932.001"
TAKEN AT 20120819175932 INTO newdb;
4.闇瑕佹寚瀹歯ewdb NEWLOGPATH璺緞
db2 RESTORE DATABASE olddb FROM "/media/olddb.0.db2inst1.NODE0000.CATN0000.20120819175932.001"
TAKEN AT 20120819175932 NEWLOGPATH "/opt/log" WITH 2 BUFFERS BUFFER 1024 INTO newdb;
5.闇瑕佹寚瀹氳〃絀洪棿鐨?nbsp;
1).鍒涘緩鏂囦歡澶?nbsp;
mkdir /home/db2inst1/db2space/newdb_sp0;
mkdir /home/db2inst1/db2space/newdb_sp1;
mkdir /home/db2inst1/db2space/newdb_sp2;
mkdir /home/db2inst1/db2space/newdb_sp3;
mkdir /home/db2inst1/db2space/newdb_sp4;
mkdir /home/db2inst1/db2space/newdb_sp5;
mkdir /home/db2inst1/db2space/newdb_sp6;
2).榪樺師鍛戒護鍔犲叆 redirect without rolling forward
db2 RESTORE DATABASE olddb FROM "/media/olddb.0.db2inst1.NODE0000.CATN0000.20120819175932.001"
TAKEN AT 20120819175932 NEWLOGPATH "/opt/log" WITH 2 BUFFERS BUFFER 1024 INTO newdb
redirect without rolling forward;
3).璁劇疆琛ㄧ┖闂寸洰褰?nbsp;
SET TABLESPACE CONTAINERS FOR 0 IGNORE ROLLFORWARD CONTAINER OPERATIONS USING (PATH "/home/db2inst1/db2space/newdb_sp0");
SET TABLESPACE CONTAINERS FOR 1 IGNORE ROLLFORWARD CONTAINER OPERATIONS USING (PATH "/home/db2inst1/db2space/newdb_sp1");
SET TABLESPACE CONTAINERS FOR 2 IGNORE ROLLFORWARD CONTAINER OPERATIONS USING (PATH "/home/db2inst1/db2space/newdb_sp2");
SET TABLESPACE CONTAINERS FOR 3 IGNORE ROLLFORWARD CONTAINER OPERATIONS USING (PATH "/home/db2inst1/db2space/newdb_sp3");
SET TABLESPACE CONTAINERS FOR 4 IGNORE ROLLFORWARD CONTAINER OPERATIONS USING (PATH "/home/db2inst1/db2space/newdb_sp4");
SET TABLESPACE CONTAINERS FOR 5 IGNORE ROLLFORWARD CONTAINER OPERATIONS USING (PATH "/home/db2inst1/db2space/newdb_sp5");
SET TABLESPACE CONTAINERS FOR 6 IGNORE ROLLFORWARD CONTAINER OPERATIONS USING (PATH "/home/db2inst1/db2space/newdb_sp6");
3).榪樺師緇х畫.娉ㄦ剰涓簅lddb
RESTORE DATABASE olddb CONTINUE;
6.鏁版嵁搴撹繕鍘熼鍥?nbsp;
db2 restore db 娉ㄦ剰涓簅lddb abort
7.榪樺師鍚庡鏋淣EWLOGPATH 闇瑕佸彉鏇寸殑
db2 UPDATE DB CFG FOR newdb USING NEWLOGPATH /db2/db2inst1/db2logpath
db2 UPDATE DB CFG FOR newdb USING LOGFILSIZ 10001
db2 force applications all;
db2stop;
db2start;

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