--查詢前10條數據
select * from MID_EHR_STAFF where rownum<10;
--查詢第5~10條的記錄,minus(減)
select * from MID_EHR_STAFF where rownum<10 minus select * from MID_EHR_STAFF where rownum<4;
--查詢前10條數據
select * from MID_EHR_STAFF where rownum<10;
--查詢第5~10條的記錄,minus(減)
select * from MID_EHR_STAFF where rownum<10 minus select * from MID_EHR_STAFF where rownum<4;
本站轉載的文章為個人學習借鑒使用,本站對版權不負任何法律責任。如果侵犯了您的隱私權益,請聯系本站郵箱yoyou2525@163.com刪除。