New ADO.NET Interview Questions :: ALLInterview.com http://www.allinterview.com New ADO.NET Interview Questions en-us WHAT Are the major major compnents of a data provider in ADO.net. http://www.allinterview.com/showanswers/100620.html data adaper Which is the best institute in navi mumbai to learn DotNet http://www.allinterview.com/showanswers/100041.html Ambrish Kirkire Institute... Sector 15 Contact Number:9820761200 What is Pooling? what is data pooling? what is sql pooling? http://www.allinterview.com/showanswers/100017.html through pooling we use a same connection or create new connection. What is Debug.write does? http://www.allinterview.com/showanswers/98592.html Can we bind one datareader wid two dropdown list? http://www.allinterview.com/showanswers/98591.html can we create synonymn in ms access,sql server,my sql if so explain http://www.allinterview.com/showanswers/96362.html Can we create Synonymns in MS Acess,My Sql Server,Sql Server? But i http://www.allinterview.com/showanswers/96360.html Execute nonquery returns no. of afected rows.So if my stored procedu http://www.allinterview.com/showanswers/95705.html Execute nonquery effects only for DML like Update delete and insert statements only, for select statement we have to choose ExecuteScalar or ExecuteReader methods. these methods can return datareader and gives the result for your query. What is main five diffrent between Connected And Disconnected enviro http://www.allinterview.com/showanswers/94559.html Dataset is disconnected method where Datareader treated as connected method. Connected methods gives faster performance where as disconnected get low in speed and performence. connected can hold the data of single table, where as disconn describe about the ado.net object model http://www.allinterview.com/showanswers/91266.html ADO object model includes five components. They are: SqlConnection Object,SqlCommand Object,SqlDataReader object,Dataset object,SqlDataAdapter object. HOW TO FILL GRID VIEW WITH OUT USING SQLDATASOURCE AND PROGRAMING? http://www.allinterview.com/showanswers/89270.html SqlConnection conn = new SqlConnection("Data Source=MYSERVER;Initial Catalog=Northwind;User Id=sa;Password=sa;"); conn.Open(); DataTable dt=new DataTable(); SqlDataAdapter da = new SqlDataAdapter(& Why DataReader is Forward Only? http://www.allinterview.com/showanswers/86327.html Because it suppport the disconnected architecture :) Difference between ADO and ADO.Net http://www.allinterview.com/showanswers/86023.html ADO has the recordset and connected archtecture where as ADO.net has disconnected archtecture and DATASET What is datatable? http://www.allinterview.com/showanswers/84859.html The DataTable is an in-memory representation of a block of data. We can create our own tables in code using a DataSet and the types defined in the System.Data.OleDb or System.Data.SqlClient namespaces. The following are the core properties th how to display empty table to datagrid http://www.allinterview.com/showanswers/84840.html DataTable tbl=new DataTable; DataColumn ID=new Datacolumn("ID",System.Type.GetType("System.Int")); DataColumn Name=new DataColumn("NAME",System.Type.GetType("System.String")); tbl.Columns.add("ID"