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select top 1 * from table
where ID not in(select top 1 ID from table)--µÚ2Ìõ
select top 1 * from table
where ID not in(select top 2 ID from table)--µÚ3Ìõ
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Ñϸñ˵À´£¬ÔÚ¹ØÏµÊý¾Ý¿âÖУ ......
alter procedure qry_page
@sqlstr nvarchar(4000), --²éѯ×Ö·û´®
@page int, --µÚNÒ³
@pagesize int &n ......
SQL:
using System.Data.SqlClient;
string sql = "server=.;uid=sa;pwd=;database=tablename;";
ACCESS:
using System.Data.OleDb;
string sql = "PROVIDER=Microsoft.Jet.OLEDB.4.0;DATA Source=" + HttpRuntime.AppDomainAppPath + "//App_Data//db.mdb";
HttpRuntime.AppDomainAppPath Ϊ¸ùĿ¼
......