[value] as column2_19_, systemprop0_.[' à la ligne 1] MySql.Data.MySqlClient.NativeDriver.GetResult(Int32& affectedRow, Int32& insertedId) +73MySql.Data.MySqlClient.Driver.GetResult(Int32 statementId,
如何在Oracle11g中提取表名的一部分并在控制台上打印?表名: College_football_players,属性为Name和age。表名: College_VolleyBall_players,属性为Name和age。select * from college_football_players union all college_Volley