oracle分頁查詢語句 oracle為什么做個分頁關(guān)鍵字？
oracle為什么做個分頁關(guān)鍵字？分頁的宗旨是控制查詢出來的數(shù)據(jù)個數(shù)，下面這條語句對于Oracle分頁已經(jīng)足夠了。（注：該語句只能用于Oracle）SELECT * FROM (SELECT temp
oracle為什么做個分頁關(guān)鍵字？
分頁的宗旨是控制查詢出來的數(shù)據(jù)個數(shù)，下面這條語句對于Oracle分頁已經(jīng)足夠了。
（注：該語句只能用于Oracle）
SELECT * FROM (SELECT temp.*， ROWNUM RN FROM (SELECT * FROM USERS ORDER BY ID DESC) temp) WHERE RN > 0 AND RN <= 10
SELECT *
FROM (SELECT AA.*， ROWNUM RN
FROM (SELECT * FROM USERS ORDER BY ID DESC) AA)
WHERE RN > 0 AND RN <= 10