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Metric Stream SQL PLSQL Interview Questions
Questions Answers Views Company eMail

Suppose I have to create a view on a table, that is not yet been created by DBA. I khow the table structure. Is it possible to create the view before DBA creates this table? If yes then how? Is it possible to create synonym in this way?

4 11048

Difference between aggregate function and analytical function?

3 29745

Difference between NVL, NVL2 and NULLIF

1 35513

What is diff between bulk collect and forall

3 26431

write sub query for eliminating duplicate rows using analytical function?

3 11678

what is switch column,colums cost in oracle?

3103

what are the tunnig tables you used for tuning a query and tell me some of coloumns in that tuning tables?

1 8494

How will you make performance better for application including front end and back

2 8782

I have 2 packages A and B. Now package A references Package B and Package B references Package A. How do you compile such inter-dependent objects in PL/SQL

5 17005

What is Function based Index and which type of function we can use in Function base index. can we use aggregate,NVL function in Function based Index..

1 3172

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Un-Answered Questions

Hi. I had attended an interview with Polaris in the month of 24th April 2014. I got selected and a pay discussion too.. I had submitted all my documents to the HR person. But, I did not get any response after that. They did not respond to calls or mails or msgs. So, I heard of a walk-in drive happening on June 14th. I decided to walk-in to know about my candidature status. They told me that a candidature of an selected candidate who did not receive an offer letter, expires in a month's time. So, my candidature has expired and I will have to attend an interview again. But, HR personnel told me that they'll inform the interviewers that I'll be prioritised as I was already shortlisted. I attended the interview again and got shortlisted again. Again, they conducted a salary discussion and asked for my documents again. I submitted scanned copy of all the documents the same day by mail. Even this time I did not get any response from them. Its 15 days now and I have not got even a call or a mail stating any delay or assuring the offer letter.. I'm in a professional break for a year(for personal reasons), after working for 8 years. I'm doubting that, this could be the only reason they put on hold every time. Please help in finding me why am I not getting the offer?

2366


How do I select multiple folders?

476


Dear sir, I appeared for the interview for the post of SCIENTIST/ENGINEER 'SC'in ISRO on 02/12/2009. when the resluts will be announced??

2047


How do I do a clean install of wordpress?

104


are BS, BSP, BSW threads same?

1870






What is a terrestrial organism?

488


What are the main components of an oracle rac system?

1


What differences are there between a semaphore wait signal and a condition variable wait signal?

522


What charateristics define how the wage type will be defined in the payroll run?

479


What are linux file systems?

441


What is the implementation of destroy method in java. Is it native or java code?

448


How to Determine if Delphi Running?

1369


What is css syntax?

267


What is orm in mvc?

1


What is the shortcut to insert a table in word?

313