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

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DB Architecture (141)
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DB Development (113)
SQL PLSQL (3330)
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Databases Interview Questions

Questions Answers Views Company eMail

What is user-defined inline table-valued function?

1 1024

Difference between uniqe index and uniqe constraint?

1 1070

What are ddl triggers and types of ddl trigger?

1 1117

How many non clustered indexes there can be on table ?

1 989

What are different types of subquery?

1 1344

Explain few of the new features of sql server 2008 management studio

1 997

What are “lost updates”?

1 1061

What command do we use to rename a db, a table and a column?

1 995

What is the difference between a function and a trigger?

1 1157

What is t-sql script to take database offline – take database online.

1 1173

What is a filestream?

1 1066

What is difference between commit and rollback when used in transactions?

1 1045

Data table as parameter in sql server?

1 1133

What is the xml datatype?

1 1136

What is the difference between index seek vs. Index scan?

1 1073

Un-Answered Questions { Databases }

How efficient you are in oracle and SQL server?

1251

Hi , any one can help me on the same,this is regarding the Informatica Function doc,i want to know how developer is will develop the mapping. pl forwar the any function doc .just for my references. svlc75@yahoo.co.in

2097

Re: Where can i get informatica certification Exam dumps and details? please forward it to emailid:

2307

Any work done in oracle workflow builder. Did you customize or build a new workflow?

Is microsoft getting rid of access?

881

How to write a left outer join with the where clause in oracle?

1149

What is in place upgrade in sql server?

1120

what is dbms? : Sql dba

1058

what is the age limit for groups1 examination

2335

What is sql server query analyzer?

1119

Hi am new to PLSQL & facing problems in writing code like in SP, Functions, so any one having some SP coding with in depth explanation please share with me my Email ID suvarnaatsuvarna@rediffmail.com Or taking tanning on this please do contact me

2088

What is a view in sql?

1035

1. What is Container? 2. Tell me about your project? 3. Which container you are used in your project? 4. What is Surrogate key? 5. How you are implemented it? 6. Difference between Server job and Parallel job? 7. What is your Target Database? 8. What is Source System? 9. Difference between Join and Lookup? 10. Are you maintaining historical data? What is the logic used to maintained to historical data? 11. Do you have documents for mapping?

1841

How to export data from database and import into another?

989

Please send me Informatica 8.1 certification dumps, my mail id mona85gupta@gmail.com

1946

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