1
我有以下查詢來選擇前10名。但結果顯示11行,當我將選擇更改爲前20,它顯示21?選擇前10名,但11個結果
是否有問題導致此查詢?
SELECT TOP 10 Format([DutyDate],"ddd"", ""dd-mmm-yy") AS [Shift Date], Count(Shifts.ID) AS Shifts
FROM Shifts
GROUP BY Format([DutyDate],"ddd"", ""dd-mmm-yy")
ORDER BY Count(Shifts.ID) DESC;
嘗試在查詢的末尾添加LIMIT 10。 –