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mb21cn
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[]我是delphi数据库编程初学者,我用Table的EmptyTable方法删除Paradox格式表中的全部记录,
在运行使有如下提示:
EBDEngineError with message:'Table cannot be opened for exclusive use.'
在将exclusive属性改为True后,有出现如下提示:
EBDEngineError with message:'Table is busy'
程序段如下:
Table1.active:=false;
table1.emptytable;
另外,我用SQL语句进行关联查询是有如下提示:
Single row subquery procedured more than one row
请高手指点迷津!!!
在运行使有如下提示:
EBDEngineError with message:'Table cannot be opened for exclusive use.'
在将exclusive属性改为True后,有出现如下提示:
EBDEngineError with message:'Table is busy'
程序段如下:
Table1.active:=false;
table1.emptytable;
另外,我用SQL语句进行关联查询是有如下提示:
Single row subquery procedured more than one row
请高手指点迷津!!!