Я использовал функцию ROW_NUM () для подкачки в ASP.NET
SELECT row_num, expense_id,email, reason, amount,date,category_name,is_income
FROM
(
SELECT e.expense_id,e.email, e.reason, e.amount,e.date,c.category_name,e.is_income,
ROW_NUMBER() OVER(ORDER BY e.date DESC,e.expense_id) as row_num
FROM Expense e
JOIN Category c ON e.category_id = c.category_id
WHERE e.date >='5-1-2011' AND e.date<='5-31-2011'
) as ExpenseInfo
WHERE email='sample@domain.com'
Но он вернул несогласованный список row_num (например, 1,3,4 ... или 2,3,4 ...). Как я могу решить эту проблему?
Заранее спасибо.
Я решил свою проблему
SELECT RowNum, expense_id, email, reason, amount, date, category_name, is_income
FROM
(
SELECT e.expense_id, e.email, e.reason, e.amount, e.date, c.category_name, e.is_income, Row_Number() OVER(ORDER BY date DESC) as row_num
FROM Expense e JOIN Category c
ON e.category_id = c.category_id
WHERE e.date >='5-1-2011' AND e.date<='5-31-2011' AND e.email='sample@domain.com'
) AS ExpenseInfo
WHERE row_num>=1 and row_num<=20