2007年9月22日

摘要： SELECT SELECT [columns] FROM [tables] WHERE [search_condition] ORDER BY [order_expression ASC | DESC] 例： 取得前面的100个数据 SELECT TOP 100 * FROM Sales ORDER BY ord_date DESC Select * from store w... 阅读全文

摘要： 连接数据库 SqlConnection myConnection=new SqlCOnnection() myConnection.ConnectionString =”Data Source=localhost;”+Initial Catalog=Pubs;Integrated Security=”SSPI”; … String connectionString=WebConfigu... 阅读全文