Saturday 6 March 2010

1.Difference between .Net 2.0,3.0,3.5 ?

This question may be ask any interview. so the answer us that:

NET Framework 2.0
• A new hosting API for native applications wishing to host an instance of the .NET runtime
• Full 64-bit support for both the x64 and the IA64 hardware platforms.
• Language support for Generics built directly into the .NET CLR.
• Many additional and improved ASP.NET web controls.
• New data controls with declarative data binding.
• New personalization features for ASP.NET, such as support for themes, skins and webparts.
.NET Framework 3.0

• Windows Presentation Foundation (WPF), formerly code-named Avalon; a new user interface subsystem and API based on XML and vector graphics, which will make use of 3D computer graphics hardware and Direct3D technologies.
• Windows Communication Foundation (WCF), formerly code-named Indigo; a service-oriented messaging system which allows programs to interoperate locally or remotely similar to web services.
• Windows Workflow Foundation (WWF) allows for building of task automation and integrated transactions using workflows.
• Windows CardSpace (WCS), formerly code-named InfoCard; a software component which securely stores a person's digital identities and provides a unified interface for choosing the identity for a particular transaction, such as logging in to a website.


2.0 => framework that shipped with VS 2005 VB 8.0 / C# 2.0
3.0 => same framework as 2.0 + WCF + WPF + WF
3.5 => all the above + LINQ technologies and will ship with the next VS including VB 9.0 and C# + Ajax included.


1.1=> we had the basic framework, web services, CLR, ADO etc
2.0=> paid more attention on increasing the productivity of the developer. They had modules like MARS, Generics, Partial classes, DPAPI etc.
3.0=> WCF, WPF and WWF
3.5=> LINQ, AJAX which is now an integral part of 3.5 setup and new protocol support for WS-* specifications.

Friday 5 March 2010

List all the Stored Procedures/Triggers/Views Associated with a specific Table?

DECLARE @TABLENAME VARCHAR(50)
SET @TABLENAME='' --Pass the Table Name here
SELECT @TableName as "Table Name",A.Name AS "SP Name",B.Text as "SP Text" from SYSOBJECTS A
INNER JOIN SYSCOMMENTS B
ON A.ID=B.ID
WHERE B.TEXT LIKE '%'+@TableName+'%'
and A.TYPE='P'
Same way we can use the above query to find out View, Trigger. If you wanted to list views and Triggers change the value of "Type" as below,
TYPE='V' --For View
TYPE='TR' -- Trigger