Database Management Interview Questions
Questions Answers Views Company eMail

What are the steps involved in Database Startup ?

2 1994

What are the steps involved in Database Shutdown ?

1 2516

What is Restricted Mode of Instance Startup ?

1 1792

What are the different modes of mounting a Database with the Parallel Server ?

1 3626

What is Full Backup ?

3 2310

Can Full Backup be performed when the database is open ?

1 2035

What is Partial Backup ?

2 3921

What is On-line Redo Log?

2 1955

What is Mirrored on-line Redo Log ?

2 1616

What is Archived Redo Log ?

3 1736

What are the advantages of operating a database in ARCHIVELOG mode over operating it in NO ARCHIVELOG mode ?

2 3898

What is Log Switch ?

2 2868

What are the steps involved in Instance Recovery ?

ibcs primax,

1 3614

what is difference between 1.append to media 2.overright the existing media when we take back up in sql server2000

Indian Web Technology,


What are the different methods of backing up oracle database ?

1 1549

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Un-Answered Questions { Database Management }

dear sir please provide what question will be asked in bank it officer interview


Explain the Normalized Relations?


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All questions related to Control m monitoring tool


what do u mean by canvases and alerts?


1. How many nodes you are using project? 2. What is configuration file? 3. What is modules partition? How it is work in project? 4. What is Environment Variable? How it is use? 5. What is sequence? 6. How do you execute parallel jobs in projects? 7. If you run a job in job sequencer individually without any comments? 8. How many jobs did in your project? 9. How to schedule the job in Data stage 7.5 X2? 10. If you have 10 jobs in PX2, shall you run all jobs at a time? 11. I have 5 jobs (1-5), I connect with each other, but I want to run from 3-5 only how? 12. What is same partition? 13. If you have 40GB hard disk in I have 30GB data how I configure the nodes for partition? 14. Did you write any code for Data stage project? 15. Did you write any code for parallel job execution in your project? 16. Will you schedule all jobs at a time? 1. What are environment variable, job parameters? 2. What is the relationship between the tables in oracle? 3. How can u create the sequence? 4. What are the client components? 5. Tell me about the Data stage administrator? 6. Tell me about the Data stage Manager? 7. What is joining? 8. What is difference between grep command and fgrep command? 9. What is run time column propagation? 10. How to open the file? 11. How do you cleanse the data in your project? 1. Using which stage raw binary converted into dataset? 2. Which stage is used to read the data into external application? 3. Can we convert dataset into raw binary 4. XML path? 5. When we use the hash partition in aggregator stage? 6. How many reject links in transformer stage? 7. Data stage debugger available in which jobs? 8. Tell me two parts of data set? 9. What is the function used for null handling in modify stage? 10. Default execution mode for exception handler? 11. Maximum exception handler allowed in sequence?


explain about the critical recovery scenario you had experienced


How can we tune a oracle database if log file sync issue comes


hello to all i want code for like this site "Submit Question" page.please give answers thanks.


What is built_in Subprogram ?


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?


what is the index and synonym. i have the definitions ...can any one give me brief explanation.. with regards,


How can we check whether A S M instance is up or down?


Can we use GO_BLOCK package in a PRE_TEXT_ITEM trigger ?


what is the difference between filters and conditions?