DotNetSparkhttp://www.dotnetspark.com/.NET , C#, SQL Server ArticlesHow many in built objects are there in ASP.net?There are 6 objects. 1. Server 2. Session 3. Application 4. ObjectContext 5. Response 6. Requesthttp://www.dotnetspark.com/qa/1361-how-many-built-objects-are-there-asp-net.aspx2010-03-04T05:23:34.0000000-06:00Difference between Set and Select keyword in sql server?Set: 1.Set is a ANSI standard for variable assignment. 2.We can assign only one variable at a time 3.When assigning from a query that returns more than one value, SET will fail with an error. Select: 1.Select is a Non-ANSI standard when assigning variables. 2.We can assign multiple variable at a time 3.When assigning from a query that returns more than one value, SELECT will assign the last value returned by the query and hide the fact that the query returnedhttp://www.dotnetspark.com/qa/1360-difference-between-set-and-select-keyword.aspx2010-03-03T06:39:15.0000000-06:00To find a particular column name where it exists in a database?The Query to find the particular column name in a databse is, SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE COLUMN_NAME = ''User_name''http://www.dotnetspark.com/qa/1359-to-find-particular-column-name-where-it.aspx2010-03-01T00:41:55.0000000-06:00What is the root class in dot net?System.object is the root class in Dot net.http://www.dotnetspark.com/qa/1358-what-is-root-class-dot-net.aspx2010-03-01T00:32:10.0000000-06:00Which assembly represents the core LINQ API?System.Query.dll assembly represents the core LINQ API.http://www.dotnetspark.com/qa/1357-which-assembly-represents-core-linq-api.aspx2010-02-28T10:00:13.0000000-06:00What is the use of System.Data.DLinq.dll?System.Data.DLinq.dll provides functionality to work with LINQ to SQL.http://www.dotnetspark.com/qa/1356-what-is-use-systemdatadlinqdll.aspx2010-02-28T09:59:07.0000000-06:00What is the use of System.XML.XLinq.dll?System.XML.XLinq.dll contains classes to provide functionality to use LINQ with XML.http://www.dotnetspark.com/qa/1355-what-is-use-systemxmlxlinqdll.aspx2010-02-28T09:57:23.0000000-06:00To define abstract method which keyword is used in VB?MustOverride keyword is used to define an abstract method in VB.http://www.dotnetspark.com/qa/1354-to-define-abstract-method-which-keyword.aspx2010-02-28T09:54:09.0000000-06:00To define abstract class in VB which keyword is used?MustInherit keyword is used to create an abstract class in VB.http://www.dotnetspark.com/qa/1353-to-define-abstract-class-vb-which-keyword.aspx2010-02-28T09:52:48.0000000-06:00Equivalent keyword of new in VB?Shadow keyword is used to hide a method from a base class.http://www.dotnetspark.com/qa/1352-equivalent-keyword-new-vb.aspx2010-02-28T09:50:20.0000000-06:00What is the keyword used in VB to carry out the work of virtual keyword of C#?The Overridable keyword. It declare a method to support polymorphism.http://www.dotnetspark.com/qa/1351-what-is-keyword-used-vb-to-carry-out-work.aspx2010-02-28T09:48:35.0000000-06:00Which namespace is used to create an Exception Tree?System.Data.Common.CommandTree namespace provide classes to create an Exception Tree.http://www.dotnetspark.com/qa/1350-which-namespace-is-used-to-create-exception.aspx2010-02-28T09:45:35.0000000-06:00Which namespace is used to work with RSS feeds in .NET?System.ServiceModel.Syndication namespace is used to work with RSS feeds in .NET.http://www.dotnetspark.com/qa/1349-which-namespace-is-used-to-work-with-rss.aspx2010-02-28T09:43:19.0000000-06:00Which class is the base class of all the exception classes?System.Exception class is the base class of all the exception classes in .NET.http://www.dotnetspark.com/qa/1348-which-class-is-base-class-all-exception.aspx2010-02-28T09:40:31.0000000-06:00