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 7800

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 5413

how to rest identity columns in sql server

Matrix,

3 12339

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 13701

What is normalization in Database ?

4 10766

Display a roll having miminum marks in two subjects?

Patni,

7 8885

Wht is SQL Injection Attack ?

3 7588

how to change column into row in sql

ESS,

4 15354

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

CMS, Impetus,

2 13601

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,

2579

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 4322

how many types of store procedre in sqlserver 2000?

ATI,

2 5897

what is the importence of the trigger in sqlserver2000?

ATI,

1 4356

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

8 23608

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 3015

Un-Answered Questions { SQL Server }

How to connect sql server management studio express to sql server 2005 express?

1032

What is the difference between deallocate cursor and close cursor?

1249

What are ddl (data definition language) statements for tables in ms sql server?

1095

What is difference between stored procedure and user defined function?

1097

Is it ok to shrink transaction log?

990

How to add additional conditions in SQL?

1020

explain extended properties

983

What are relationships and mention different types of relationships in the dbms

960

Explain about Normalization?

1053

How to use column default values in insert statements in ms sql server?

1025

What do you mean by recursive stored procedure?

941

Describe in brief system database.

1007

What are the different authentication modes in sql server?

1104

How do you delete a trigger?

968

How to insert multiple rows with one insert statement in ms sql server?

1115

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