SQL Server Interview Questions
Questions Answers Views Company eMail

How can we remove orphan records from a table?

529

What do you mean by recursive stored procedure?

513

What structure can you implement for the database to speed up table reads?

714

What are the acid properties?

555

Explain different types of index?

598

What are user-defined functions (udfs) in sql server?

573

Explain how many normalization forms?

581

What are the differences between “row_number()”, “rank()” and “dense_rank()”?

544

Explain boyce and codd normal form(bcnf)?

539

How important do you consider cursors or while loops for a transactional database?

539

In what version of sql server were synonyms released?

506

What are the aggregate and scalar functions?

527

What is the need for group functions in sql?

569

What is the difference between varchar and varchar types?

568

Which operator do you use to return all of the rows from one query except rows are returned in a second query?

572


Un-Answered Questions { SQL Server }

What is a trace frag?

648


Can the query output be sorted by multiple columns in ms sql server?

557


How do you set a trace flag in sql server?

559


Can you create a logon trigger in sql server 2005 express edition?

577


What is sql server transaction log file?

524






If no size is defined while creating the database, what size will the database have?

550


What are the components of dbms?

535


Can a table be moved to different filegroup?

574


What is isolation levels?

572


How to get a list of columns using the "sys.columns" view in ms sql server?

562


What is sql service broker?

592


Is sql server free?

528


What Is Rdbms?

676


What is an etl file?

530


How to count groups returned with the group by clause in ms sql server?

563