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

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 7819

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 5427

how to rest identity columns in sql server

Matrix,

3 12355

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 13726

What is normalization in Database ?

4 10792

Display a roll having miminum marks in two subjects?

Patni,

7 8898

Wht is SQL Injection Attack ?

3 7611

how to change column into row in sql

ESS,

4 15378

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

CMS, Impetus,

2 13608

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,

2581

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 4334

how many types of store procedre in sqlserver 2000?

ATI,

2 5906

what is the importence of the trigger in sqlserver2000?

ATI,

1 4367

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

8 23638

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 3023

Un-Answered Questions { SQL Server }

What is a user-defined function in the sql server and what is its advantage?

1105

Does group by sort data?

898

What is an indexing strategy?

1010

Define left outer join?

970

What do you understand by triggers?

922

What is built-in function?

1006

What is user-defined multi-statement table-valued function?

1061

What are the properties of primary key?

974

What is the difference between online clustering and Offline clustering?

2416

State the difference between union and union all?

928

In which tcp/ip port does sql server run? Can it be changed?

991

explain what are the steps you will take, if you are tasked with securing an sql server? : Sql server database administration

1096

How optimize sql query with multiple joins in sql server?

900

What is the openxml statement in sql server?

1072

How to make conditional sum in ssrs?

177

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