DB2根据报错代码查看表与字段信息
select * from syscat.tables where tbspaceid='?' and tableid='?'
select * from syscat.columns where tabschema='?' and tabname='?' and colno='?'
select * from syscat.tables where tbspaceid='?' and tableid='?'
select * from syscat.columns where tabschema='?' and tabname='?' and colno='?'