关于分区数据库的备份和恢复:
备份:
db2_all '<<+0db2_all '<<-0
恢复:
db2_all '<<+0db2_all '<<-0>>也可以并行
备份
db2_all "<<+0< db2 backup db sample online to /home/db2inst1/db2backup/online"
db2_all "||<<-0< db2 backup db sample online to /home/db2inst1/db2backup/online"
恢复:
db2_all "<<+0< db2 restore db sample from /home/db2inst1/db2backup/online"
db2_all "||<<-0< db2 restore db sample from /home/db2inst1/db2backup/online"
前滚:
db2_all '<<+0执行此命令之前,要把所需要的日志放置到指定目录上,具体可参考单节点数据库的备份、恢复与前滚
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