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

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Following are some of the question related to below mentioned query? select e1.salary from employee3 e1 where 2= ( select count(distinct(e2.salary)) from employee3 e2 where e2.salary>=e1.salary ) 1) What the query returns? 2) How it works? - Detail explanation (what the sub query does, why it is (where 2=)....etc...Please?

5 8074

Hello all, I have data like :- year amt 2004 10 2005 20 2006 30 Now i want output as:- 2004 2005 2006 10 30 60 but i have to use here group by on year.So, i need a single query within that i can find.

3 5653

how to rest identity columns in sql server

Matrix,

3 12532

i have a table student like sname ----- ram ram ram raj raj raj i need the output like sname ----- ram raj ram raj ram raj

IBM,

9 13990

What is normalization in Database ?

4 10976

Display a roll having miminum marks in two subjects?

Patni,

7 9158

Wht is SQL Injection Attack ?

3 7727

how to change column into row in sql

ESS,

4 15573

What are the advantages of using sql server over ms access or why should one use sql instead of ms access

CMS, Impetus,

2 13731

How to write the storeprocedure with in the store procedure? and how can we write the store procedure with in a trigger vice versa? plz post me the exact answer?

ABC,

2634

How To Find That One Week Change in My DataBase we Have Done Like We Have A database Test I Change Table,Stored Procd. Then I Find Which SP,Table We Have Edit/Change in Seven Dayes

INDUS,

1 4452

how many types of store procedre in sqlserver 2000?

ATI,

2 6009

what is the importence of the trigger in sqlserver2000?

ATI,

1 4451

WHAT IS TRIGGERS IN SQL? AND WHAT IS THE BENIFIT?

8 23858

i use few third party softwares. they r all having their own databases . but the data is repeated in all these databases - say a person is in all the three databases, but his name is stoared in diff format in all databases i want to create a centralised database ,and i dont want to re-enter the records . using the exisating records how can i build a centralised database?

Fidelity,

1 3097

Un-Answered Questions { SQL Server }

What are the types of user defined functions in sql server?

1102

What is unique key constraint?

1121

What is a group function explain with an example?

1046

What is sql server profiler?

1064

What are rest-style architecture's?

174

What is blocking?

1141

what is a deadlock? : Sql server database administration

1155

What is autocommit mode in sql server?

1273

What is fill factor and pad index?

1066

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

2054

Explain what are magic tables in sql server?

1049

As a general practice, it is recommended to have dbo be the owner of all database objects however, in your database you find number of tables owned by a user other than dbo, how could you fix this?

1102

What is dbcc command in sql server?

1159

Is ssrs support other database except ms sql server?

142

What is the new security features added in sql server 2016? : sql server security

1168

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