select COUNT(a.name) from sys.all_columns a,sys.tables b where a.object_id=b.object_id and b.name='table_name'
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select COUNT(a.name) from sys.all_columns a,sys.tables b where a.object_id=b.object_id and b.name='table_name'
转载于:https://www.cnblogs.com/hasaki/p/6485171.html