Answer / s g

Primary key is used to identify a row in a table and it
doesnot allow null values. It avoids duplication of rows.

whereas foreign key refers to a column or combination of
columns included in the defenition of referential integrity

Suppose u got Change Request from client just before release, What is your approach and how do you convenience the client.

3 Answers   Cap Gemini,

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What is pairwise testing?

10 Answers   Datamatics, MBT,

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1.exactly when we go for regression testing?why? 2.what is compatibility testing?what defect u found while testing give example? 3.how many test cases you write and execute per day?

1 Answers  

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What type of metrics would you use?

0 Answers  

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i) functional test cases can we consider for regression test ? or we have to write separet test cases for regression test ? ii) How to write the system test case and what are the technique shall we have to follow ?

0 Answers  

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what is entry and exit criteria?

3 Answers   ACS, GE,

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Is there any diff. between Bug,Defect,Error?

19 Answers   MBT,

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Is an "A fast database retrieval rate" a testable requirement?

0 Answers   3i Infotech,

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hi there, Yaar can any body help me please? I am looking for job change n want to relocate to Pune,Im in bangalore I have 2+exp in testing (man&QTP). if anyone can provide some reference in any comp.....plz reply ....Thanks

1 Answers  

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What is the main use of the quality center comparing to the excel sheet?

3 Answers   Cognizant,

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Can u specify one Deadlock or Processlock issue in a client server application?

1 Answers   Kanbay,

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Pls give proper Seq. to following testing Types Regression,Retesting,Funtional,Sanity and Performance Testing.

4 Answers   Syntel,

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