php——26-Navicat的基本使用

1、新建連接 2、新建數據庫 3、新建表 4、增刪改查操作 5、sql檢查 MySQL錯誤: Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column ‘DB.table.column’ which is not functionally dependent on col

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