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

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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 8076

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 5658

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 9162

Wht is SQL Injection Attack ?

3 7728

how to change column into row in sql

ESS,

4 15575

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

CMS, Impetus,

2 13734

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,

2635

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 4453

how many types of store procedre in sqlserver 2000?

ATI,

2 6011

what is the importence of the trigger in sqlserver2000?

ATI,

1 4452

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

8 23869

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 is the difference between rank and dense_rank?

1174

Can we take the full database backup in log shipping?

1001

What is unique key constraint?

1121

what is a schema in sql server 2005? : Sql server database administration

1092

What is sql server english query?

1211

How to provide login information for a new odbc dsn?

1102

New concepts of sql server 2005 use in your project.

2409

Show Practically Sql Server Views are updatable?

1198

What does it mean if @@cursor_row returns a negative number?

1043

how can you attach more than 20 ldf files in sql server

2054

How to defragment indexes with alter index ... Reorganize?

1150

If you are given access to a SQL Server, how do you find if the SQL Instance is a named instance or a default instance?

1186

What is trigger explain with program?

1022

What are indexes in sql?

1361

What is database isolation in sql server? : sql server database administration

1163

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