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

What is the main function of microsoft access?

1 958

What is meant by database in access 2010?

1 977

What is the importance of ms access?

1 941

What is the purpose of ms access?

1 903

What is the benefit of using access over excel?

1 846

What is the best alternative to microsoft access?

1 863

What is the difference between microsoft excel and microsoft access?

1 946

What is the function of ms access?

1 1019

What is microsoft access database engine 2010?

1 1027

What is the importance of primary key in ms access?

1 995

What is the difference between access and excel?

1 1050

What is the difference between long text and short text in access?

1 868

What is the purpose of access?

1 932

What is the difference between excel and access?

1 1005

What is the difference between microsoft access and excel?

1 1013

Un-Answered Questions { Databases }

When should you use an instead of trigger?

1042

Have you created fact table and dimension tables?

696

Why and when do stored procedure recompile?

1052

How to connect php with different port numbers?

1171

How to start an oracle instance?

1092

What are the steps in creating a database?

997

Can we shrink data file in sql server?

1117

Why should you use or avoid select * statements?

1103

Disadvantages of the indexes?

1216

how to start mysql server? : Sql dba

1258

8. Sort, Lookup What kind of technique (partition) is used? 9. How can you handle exceptions in job sequencer? 10. How do you apply custom conditions an exceptions (How do you trigger exceptions in job sequence?) 11. I have a job with 3 possibilities? Finish with ok…..Abort…….Warning} How do you handle these in Job sequencer 12. How do you connect both OK and Warning can we? 13. How to find which process is running currently? 14. How do you find the disk usage in UNIX? 15. How do you combine 2 sequential files having same metadata of same file names? 16. How do you implement SCD in Ds? 17. Explain the situation where you have applied? 18. How do you apply new changes to? 19. Difference between change capture and Change apply? 20. Explain Compare Stage? 21. What is Surrogate key? 22. How to solve the problem of null values?

1901

Can we do dml on views?

1027

Why use identity in sql server?

1189

What is subquery? Explain the properties of a subquery?

1052

please send me oracle pl/sql exp resume. and also faqs...

2564

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