sqlServer 查詢表中31到40的記錄,考慮id不連續的情況
寫出一條sql語句輸出表UserInfo表中31到40記錄(數據庫為SQL Server,以自動增長的ID作為主鍵,注意ID可能不是連續的)?
根據題意理解:
本質就是寫分頁查詢:
每頁條數:10條;
當前頁碼:4頁;
1 //第一種: 2 select * from 3 (select ROW_NUMBER() over(order by Id asc) as num,* from UserInfo)as u 4 where u.num 5 between 6 10*(4-1)+1 7 and 8 10*4 9 //第二種:10 select top 10 * from UserInfo 11 where Id not in12 (select top (10*3) id from UserInfo order by Id)13 order by IdView Code
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