why should i declare foreign key constraint as self relation instead of binary relation in tables ?

798

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Why should we hire you over the others waiting to be interviewed?

783

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what is risk?

1274

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How does Mappers run method works?

137

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Describe the structure of a peptide giving the sequence.

724

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Sequence generator, when you move from develoment to production how will you reset

557

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1. Tell me your daily activities 2. If sql server installation fails at time installation what will do 3. Where does the sql server installation log details are stored 4. After the installation what will you do for memory configuration 5. What is the difference between SQL max maximum memory and AWE memory 6. How will you configure AWE memory 7. How will setup an email alert for the backup job 8. After the SQL installation what are the jobs will you configure 9. What does –g mean in the sql startup parameter 10. What is the difference between Bulked log and Full recovery model 11. What is the difference between mirroring and log shipping 12. What are the steps to be followed before in-place up gradation 13. After installing the patch the sql server does not start and application team tells to rollback the changes .In this scenario what will you do

1357

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Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.

6940

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In orchestration dynamic send port generally we have to give destination path details i.e provided by client, but my question is how to get that particular address from where and where is it stored?

551

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?

2655

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what is the Relationship between EJB and CORBA architecture?

2686

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How to write test case for this scenario. The text field that reads “ enter SDU number or the city and state of the SDU” shall be removed from the contact screen 

747

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Kindly, tell me abount the WCT of U.P. material & labour supply for installment of lift in premises at Noida (U.P.), our lift supplier giving the bill in 90% material & 10% Labour & charged the up vat of 12.5% , Can we liable for WCT deductor ?

518

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Write a C/C++ program to add a user to MySQL. The user should be permitted to only "INSERT" into the given database.

1226

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How can we control particular key should go in a specific reducer?

175

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