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select ‘insert into migdev_backup20160820.‘||tabname||‘(select * from migdev.‘||tabname ||‘);‘ from syscat.tables where tabschema =‘migdev‘;
select ‘delete from migdev_backup2016082020.‘||tabname||‘;‘from syscat.tables.tables where Tabschema =‘migdev_Backup20160820‘;
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原文地址:http://www.cnblogs.com/feng924249386/p/5929606.html