DB2表不活动的处理方法

DB2表不活动的处理方法
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首先查一下: 

db2 57016 

SQLSTATE 57016: 因为表不活动，所以不能对其进行访问。 

解决方法为：执行命令：reorg table XXX；即可。 



参考原文为： 

Operation not allowed for reason code reason-code on table table-name. 

Explanation: Access to table table-name is restricted. The cause is based on the following reason codes reason-code: 7

The table is in the reorg pending state. This can occur after an ALTER TABLE statement containing a REORG-recommended operation.7

Reorganize the table using the REORG TABLE command (note that INPLACE REORG TABLE is not allowed for a table that is in the reorg pending state).



其中： 

reorg table 通过重构行来消除“碎片”数据并压缩信息，对表进行重组。 

runstats on table . 收集表 的统计信息。 

reorgchk on table all 确定是否需要对表进行重组，对于对所有表自动执行 runstats 很有用。 

>>> reorg 和runstats 都是单个表优化，初始化的命令： 

runstats on table administrator.test; 

reorg table administrator.test;