SQL Server Interview Questions
Questions Answers Views Company eMail

What is user-defined scalar function?

635

What are different types of collation sensitivity?

620

What are “phantom rows”?

1335

Explain error and transaction handling in sql server?

590

Difference between primary key and clustered index?

589

How many columns can we include on clustered index ?

581

What is a covered index?

601

Why can there be only one clustered index and not more than one?

624

How to Check if table exists in sql server?

694

How does using a separate hard drive for several database objects improves performance right away?

612

What are “unrepeatable reads”?

820

What is an execution plan? How would you view the execution plan?

644

What is the cpu pressure?

664

What is user defined stored procedures?

646

What is sql server schema compare? How we can compare two database schemas?

663


Un-Answered Questions { SQL Server }

How can windows applications connect to sql servers via odbc?

678


What is the beast way to write CTE in SQL Server ?

658


how many bits ip address consist of? : Sql server database administration

544


I have a table Events Events containing cardno,time,id,name--each id has a cardno my requirement is every day each employee swipe the card several times i want to calculate first and last time of each card the output should be name 1 2 6 7 in out in out holiday holiday xxx 09:30 06:30 09:40 06:45 where 1,2...... are dates for example january 1,2, etc. 6 and 7 are saturday and sunday how it is posssible

1871


Mention the differences between local and global temporary tables.

651






How many files can a database contain in sql server?how many types of data files exists in sql server? How many of those files can exist for a single database?

741


How the authentication mode can be changed?

735


What is command parameter in ssrs?

130


How to add more data to the testing table in ms sql server?

643


What is the difference between a view and a stored procedure?

653


How can we delete Duplicate row in table?

714


Mention what are the core components of ssrs?

232


What is the difference between set and select?

659


What is the default fill factor value?

668


How to provide login information for a new odbc dsn?

615