set integrity for 表名immediate checked
2.对表进行任何操作都不被允许,提示SQLSTATE=57016 SQLCODE=-668 ,原因码 "7"的错误:SQL0668N Operation not allowed for reason code "7" on table XXX. 解决方法为:
执行命令:
- 执行 CALL SYSPROC.ADMIN_CMD(‘reorg table XXXXXXX‘)
- XXXXXXX‘为表名
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 <tablename> 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 <tbschema>.<tbname> 收集表 <tbname> 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;
3.Operation not allowed for reason code "3" on table xxx
问题:
select count(*) from schema_name.table_name with ur;
: ERROR [57016] [IBM][DB2/LINUXX8664] SQL0668N Operation not allowed for reason code "3" on table "schema_name.table_name". SQLSTATE=57016
我刚才
Reorg table schema_name.table_name;
DB2 Database Error: ERROR [01H52] [IBM][DB2/LINUXX8664] SQL2216N SQL error "-668" occurred while reorganizing a database table or its indexes. SQLSTATE=01H52
1.重组表的时候不能进行任何操作
2.可以删除表重建
3.使用 load 命令,重启或者断开load pending状态,load..terminate,load..replace或load..restart解除暂挂状态