SELECT * from (select column_name,TABLE_NAME from information_schema.columns
where table_schema ='數據庫名') a
where a.column_name = '字段名'
SELECT * from (select column_name,TABLE_NAME from information_schema.columns
where table_schema ='數據庫名') a
where a.column_name = '字段名'
五、操縱dataset 在DataSet中DataRow是其所有數據的基本存放位置,它主要是由一個值數組組成,代表DataTable單獨一行。 Da