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

Database Management Interview Questions

Questions Answers Views Company eMail

what is the difference between delete and truncate?

4 6932

explain the man feature of RDBMS ?

3 5578

how to pass values from one table to another by using Bulk collect?

Oracle, Wipro,

3 10967

How do you invoke datastage using unix?

3 6847

What is equi-join?

1 4067

please explain Nomalization in dbms?

5 8427

Difference between file system and relational database.

1 5989

what are parameter, we can check after creating a database in terms of QC and for each tables what should be the parameters for QC and QA?

NIIT, TCS,

2623

which is the best institute to learn Oracle DBA 10g/11g, please advise, someone?

2 5123

how can we store space between two strings in database i.e oracle

HCL,

2 6436

Excellent job opening with one of our client in Hyderabad About Client : It is an American e-commerce company based in Seattle, Washington, a leading online retailer of products that inform, educate, entertain and inspire.

1 3062

1 3221

what is the age limit for groups1 examination

APPSC,

2259

what is normalization? types of normalization? example of each form? how do u implement normalization in ur project?

1864

How to handle data if f table are more than one and each table contain thousands of entries?

QuickLogic,

2048

Post New Database Management Questions

Un-Answered Questions { Database Management }

What is environment of openedge?

922

What are the disadvantages of a database?

1055

Why do we need to use a database?

967

Define cursor.

1037

Operators used in select statements are?

950

What is the main purpose of a database?

926

What are five main functions of a database administrator?

858

1. Tell me about your self? 2. Latest Project Introduction? 3. Difference between server jobs and parallel jobs? 4. Seq-Seq Explain its behavior and execution mode and which parallelism technique is used? 5. What is padding characters? 6. Seq-Seq, Seq-Copy-Seq which one is the best and efficient? 7. How many reject links do we have to a transformer? 8. How many reject links to join stage? 9. Difference between join and lookup? 10. How to design PX routine? 11. How can we call job in another job? 12. Difference between batch and sequencer? 13. Which Database is used? 14. What is change capture? Give briefing of that? 15. What is change Code? Explain? 16. How you call UNIX in Ds? 17. How do you call JCL in UNIX? 18. How do you pass the job status of one job to another job? Have designed any job sequencer? 19. How do you find a file in existed directory? 20. How can you call parallel jobs in transformer? 21. Execution of jobs in command line? 22. Tuning of sql queries? 23. What is orchestrating metadata? 24. What are junk dimension? 25. What are the third party tools you are used? 26. What are the system variables you have used? IBM 1. What is virtual dataset? 2. How do you handle reject link to a peek stage? 3. What is transaction table? 4. Which one is the efficient from the following? a. ODBC enterprise b. Oracle enterprise 5. How can you extract data from excel sheet? Do you know how to parameterize, this option? 6. Six pages of complex query I have, how do you simplify this query? 7. Difference between dataset and lookup file set?

1905

How do you create a blank database?

950

How do databases work?

907

What is the purpose of a database?

1038

What is tuple with example?

936

What is maintaining database?

903

Define ddl and dml.

1047

What is partial key?

1064

For More Un-Answered { Database Management } Questions Click Here