SQL Server Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SSRS SQL Server Reporting Services (140)
Microsoft Azure SQL (73)

SQL Server Interview Questions

Questions Answers Views Company eMail

What is database replicaion? What are the different types of replication you can set up in SQL Server?

Aptech, HCL, Perpetual, SAIC,

5 25768

How to determine the service pack currently installed on SQL Server?

HCL,

4 10678

Can you have a nested transaction?

HCL,

4 12109

What is an extended stored procedure? Can you instantiate a COM object by using T-SQL?

HCL,

3 12680

What is the system function to get the current user's user id?

HCL,

2 13367

There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?

HCL,

1 5347

What is the datatype returned by count(*)

247Customer, Asian CERC,

22 39728

how to write test cases for testing databases,especially for testing and writing test cases for stored procedures.any real time database testers.please answer me.

2132

Can I remove the default constraint columns in SQL SERVER?

Value Labs,

5 15472

What is the difference between distinct clause and group by clause?

HHH, Value Labs,

2 16825

can we call stored Procedure in Function in Sql Server 2000 and vice versa.

C3I, eSoft, iPRO Solutions, Wipro,

3 19698

What is an extended Stored Procedure?

1 6613

What is Trigger?

Misys,

3 10912

What is a view? is View updatable?

IBM, L&T,

17 35609

What is the difference between having and where clause?

4 10722

Un-Answered Questions { SQL Server }

What is system stored procedures?

1090

Can we perform backup restore operation on tempdb?

1079

What is query and its types?

960

How to create a view with data from multiple tables?

1065

Is candidate a key?

1006

Do you know what is raid and what are different types of raid configurations? : SQL Server Architecture

1129

Can you please differentiate between a primary key and a unique key?

1053

Which Model uses the SET concept

1046

What is the default fill factor value?

1132

What are the various Operating system files that every SQL server 2005 database has and what is the purpose.

1117

How do I repair damaged sql server mdf file database? In previous day my mdf file has got damage due to unknown reasons then I used dbcc chekcdb command but it failed, MDF file is important for me, I don’ know that how to get back mdf file data. Please anyone suggest me?

1804

Explain a differential backup?

1068

What are different types of constraints?

975

Do you know what are acid properties?

1124

How to generate create procedure script on an existing stored procedure?

1073

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