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Cognizant SQL Server Interview Questions

Questions Answers Views Company eMail

how to find nth highest salary

103 182001

About types of indexes in SQL server ?

2 7819

Difference between writing SQL query and stored procedure ?

15 76979

About DTS usage ?

2 8115

How do you optimize Sql queries ?

2430

Rate yourself in .NET and SQL ?

1 8974

how to retrive only second row from table in sql server 2000?

15 26671

After recovering the database by using tail log backup.How to verify the data has been sucessfully restored or not.?

2099

How to retrieve range of 10th rows to 20 th rows from total rows from a database table.? (Not from Dataset)

10 18410

write a query for list of owner who are having multiple bikes in below table 1 shanker pulsar 2 shanker Honda 3 shanker car 4 Balu pulsar 5 Balu Honda 6 Balu car 7 Shyam pulsar 8 Jaya Honda 9 Deepa car 10 vasu car

12 15763

Syntax to find the used space and free space of the Data file in a database(SQL Server). Following queries didn't give the exact Used space and Free Space Information sp_spaceused;DBCC showfilestats;exec MyDbName.dbo.sp_spaceused;SP_HELPFILE Can any one tell me the query for how to find the exact used data file space and free space in a Data File?

2 7874

How to generate the Reports for the Database? I need an Example for it.Will we manually do this or else any script is there? Please let me know ASAP...

1 4032

When we are using this query to shrink the log file,what exactly it will execute internally? Do we lose any data when we run this script? which data it will truncate in the log file and where it is saved. Please let me know... USE DatabaseName GO DBCC SHRINKFILE(, 1) BACKUP LOG WITH TRUNCATE_ONLY DBCC SHRINKFILE(, 1) GO

1 4997

one of my database size is 2gb and Unrestricted Growth for Data file up to 10%.But every day after day I am getting Primary Data file is full 99.999 please take appropriate actions.Why it is? Even disk space is also not full,but still I am getting the alerts.

1 5374

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.

1 8147

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Cognizant SQL Server Interview Questions

Cognizant SQL Server Interview Questions (17)

Un-Answered Questions

What is array class in java?

1079

what is the reson in a/c system that TPN TRIPPING

2037

What are secondary indexes?

Explain the use of vtable.

1092

what is site link?

2174

Why are You so sure that You are qualified enough to this SQA Tester Job?

2442

How to catagories tickets in RHEL, which tickets are belong to PROBLEM, INCIDENT and CHANGE management? please given to me with examples

1783

what is through fault?

2288

I need project details about WEB CONTENT FILTERING USING NEURAL NETWORKS and how to explain it....plz help me in this topic.....

2111

How does AI help in fraud detection?

107

How to record the desktop application in Loadrunner 12.53 version 64 bit window.

2204

What do you understand by SAP HANA?

280

how to update the status of instance?

2070

What are the difference between javascript and jquery?

1123

Using callable statement how can you pass out parameters, explain with example?

1237