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iGate DB Administration Interview Questions
Questions Answers Views Company eMail

What questions might be they ask in managerial round in capgemini.

1 20499

i want export 50gb data in datapump it will take 2 hours time to complete that how can u export that tell me script ???

1 3778

What is the dataguard background process??

1 4115

which background process invoke at the time of upgradation tell me???

1561

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Un-Answered Questions

What are the features and characteristics of Apache Spark?

3


What is In message in camel?

1


For what the parabolic dishes are used?

11


RETRIVING DELETED RECORDS :- I'm frequently asked how to retrieve deleted records from an unjournaled physical file when the deleted records have not yet been removed from the file. Utility UNDEL lets you undelete records in a physical file. This public domain program is available in CISC and RISC versions, and the complete source code is available for download at: UNDEL for AS/400 Save File (RISC): http://www.as400network.com/sharewarefiles/undelris.zip UNDEL for AS/400 Save File (CISC): http://www.as400network.com/sharewarefiles/undel.zip UNDEL for AS/400 Save File (Source code): http://www.as400network.com/sharewarefiles/undelsrc.zip The utility takes advantage of the fact that deleted records in physical files are only flagged as deleted, and the record data still exists until it is overwritten or the file is reorganized with a utility such as RGZPFM. UNDEL simply reads the deleted record, then reuses the record by writing over it with the new record (thus eliminating the flag for the deleted record). Some homegrown and commercial utilities copy the file containing undeleted records to a save file, then use a program to read the save file, which contains live and undeleted records, to a file to undelete the records. The UNDEL utility is superior to the SAVF technique because there's no need to copy the file to a save file, which is especially important for really large files. When run, UNDEL displays the physical file records in their unformatted, raw text form. You can either position the display to a given relative record number or use F19 or F20 to find the previous and next deleted record, respectively. The utility also includes online help, which is almost unheard of for free utilities. Other utilities include the ability to undelete records. You can use the RTVDLTRCD command in the old QUSRTOOL (no longer supported by IBM). QUSRTOOL is now a commercial product called TAA Productivity Tools ( http://www.taatool.com ). The free file editor WRKDBF has a built-in undelete capability ( http://www.wrkdbf.com ), and several commercial file editors can undelete records. For a complete list of file editors, go to http://www.sourcebook400.com, select "Programmer Tools" under "Product Category," then select "File Editors."

11369


how to suspend a heavy density powder in alcohol

1088






How u r managing the time constraints in completing the project?

1387


Is Visibroker for C++ 4.5 supported with Delphi 6?

698


What is the purpose of an extended log?

16


What are the applications of a series inverter?

13


Why to use option explicit in vb script?

16


Mention the addressing modes of 8085?

10


what is dc injection braking?

964


What goals do you have in your career?

971


is java supprot the complier time pollymorphism or run time pollymorphism ... why

1019


What are the prerequisites in order to customize a document in sap?

3