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

Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

How the stats updated in postgresql?

1 1054

How to start database server in postgresql?

1 971

How to stop database server in postgresql?

1 1037

How to setup postgresql sysv startup script?

1 992

How do I get a list of databases in a postgresql database?

1 1005

What is postgresql?

1 984

How to create a postgresql database?

1 1004

How to change postgresql root user password?

1 1072

What is the depth of triggers?

1 1059

Explain the structure of adaptive server enterprise?

1 966

Why am I running out of locks on the replicate side in sybase ?

1 1127

What are triggers? Why do we use them? Diff types of triggers? What are magic tables?

1 1029

What is ceiling()?

1 1047

what is update statistics in sybase?

1 1237

What command helps you to know the process running on this port, but only su can run this command?

1 1012

Un-Answered Questions { Databases }

What versions of clipper does netlib support?

1086

What are the different subsets of sql?

1646

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

2309

What is a scheduled job or what is a scheduled task?

1033

How many concurrent programs you have customized, can you name some of them?

How to convert numeric expression data types using the cast() function?

1143

What is standby servers? Explain types of standby servers.

1075

What are the two main functions of queries in databases?

1525

Do we need to rebuild index after truncate?

1130

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?

1844

What is acid mean in sql server?

1237

What are the different SQL Server Versions you have worked on?

1077

what ASIS BUSINESS PROCESS IN ORACLE FINANCE

2348

Have you written applications to retrieve stored images in a table?

1083

What are the different types of subquery?

1229

For More Un-Answered { Databases } Questions Click Here