SQL Server Interview Questions
Questions Answers Views Company eMail

Can anyone explain difference between Database, Data warehouse and Data mart with some example?````

4 3501

how to get max salary with employee number by using one select query and max function ??

Genpact,

3 4257

What are the difference between data length and length in SQL Server-2008?

Scio Healthcare,

3 3167




Why foreign key column allowing null values even a parent tables reference key column not having null value..

IBM,

2 3805

Can someone suggest me the best institute to learn SQL Server... I want to gain in depth knowledge on SQL Server Development. I have been to naresh, peers, sql school,mind q systems... Any idea about best faculty....

3 2167

Write a query to get all details of employee who has maximum salary from employee table

Genpact, AON,

8 9455

Ek lifafa 10 noto se bhara hai usme 2 or 5 ke note nahi hai aur usme total 50Rs hai, to batao lifafe me kon se not kitne hia it’s a challenge thank’s

Broadridge,

5 6766

Suppose i have a table that contains 5 columns like col1,col2...colm5.I want to import only two column through BCP utility.How to do same through BCP in sybase.

HCL,

1272




Suppose i have one sql query that contains 2 minute to execute.After one weekly i am executing same query that is taking 5 minute.Why our same query is taking more time.what would be my approach to reduce execution time.Please help.

HCL, Cognizant, Value Labs,

1 5526

how many non clustered index in sql server 2008,2010,2012

Accenture,

2 4842

what is the difference between table and view

1 1517

plss anybody specify tha constrian management system in dbms

Police Constable,

835

How to genrate automaticlly empid like gt001

4 2566

Can I recover a damaged SQL Server 2008 database with the undamaged .mdb and .ldf files?

Apple,

3 4093

Can we create SP inside SP ? If no Y ? If yes Y ? Explain with an example ?

L&T, IBM,

3 3631


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Un-Answered Questions { SQL Server }

How do we upgrade from SQL Server 6.5 to 7.0 and 7.0 to 2000?

890


If user is owning any SQL Objects, can we drop that user

862


Issues related in upgrading SQL Server 2000 to 2005 / 2008

791


What is the difference between online clustering and Offline clustering?

1240


In my application I have a process which picks the scanned files (tif format) from a shared location and it links to application and shown on it.The actuall issue is that my process picks the file before it is completly written or scanned which results in displaying few parts of the image or incomplete image.I need to check if the file is not completly scanned or written then do not link it to application.Please help if any body tell me that how can i check that file is in written phase or locked through DTS.thanking you in advance

887






You are doing log shipping due to some reasons it is failing. How you will proceed from there

833


how do you determine the Load performance of any query in sql server {example how do u determine performance of a select stmnt which returns Dynamically many no of records ... some times 100,1000,10000 etc., }

1069


What is log shipping? Can we do logshipping with SQL Server 7.0 - Logshipping is a new feature of SQL Server 2000. We should have two SQL Server - Enterprise Editions. From Enterprise Manager we can configure the logshipping. In logshipping the transactional log file from one server is automatically updated into the backup database on the other server. If one server fails, the other server will have the same db and we can use this as the DR (disaster recovery) plan.

1601


How can we call UDF(User Define Function) using C# code in ASP.net ?

4710


optimization techinques

1349


System variable and temporary variables

993


1)what is the difference between Reinitializing a Subscription and synchronization the subscription? 2)when to use reinitializing ? 3)when to use synchronization? 4)when adding table or deleting a table what to do?(reinz.. or syn) 5)when adding a column what to do?

794


query processing

1015


Comment,Datatypes are unlimited

935


what are the critical issues you have resloved in your company

838