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Polaris Interview Questions

Questions Answers Views Company eMail

What is oracle ? why we should go for oracle database instead of diffrent databases available in the industry.

5 11694

What is the difference between pageContext and page implicit objects in jsp?

9 38953

I have one Excel file with 1,50,000 Records. Now I need to load that whole file into Oracle Database with same columns in Excel sheet . I need PLSQL Procedure or used by SQL PLUS

7 17561

How to select oracle sequence from different schema and How to select oracle sequence from different Databases. Explain with example

1 5309

difference between bo 6.5 and bo xi r2

3 13740

What is the difference between filter & Condition?

4 21105

what is difference between fat & ntfs

40 91822

how to debugg a procedure or package using dbms_output.put_line in plsql

1 7896

Difference between Decode and Case?

8 47769

How to declare if emp-name = AAAAA""BBB in working-storage section. After display emp-name should print like AAAAA""BB

6 9797

Hi I urgently need a substantial answer for one Q on Vusers - Performance Center. Hope you could help me. Q : My application is intended to undergo soon the load testing with performance center. The Vusers we planned are 100. But the dev team says that we should use 100 different UserID/Password's & each Virtual user should login into a different account while testing. Firstly, is this required ? my application can handle multiple logins for the same userid/password, hence is it mandatory to use 100 different account when we can do the same test with one account. If so, for 1000 Vusers we cannot use 1000 logins right ? I need substantial info to prove my point. Secondly, is this possible to assign a different userid/pwd to each Virtual user ? Thanks in advance & awating your reply Harsha

11 16740

How to read records from flat file in reverse order through COBOL program?

14 74388

what is the mean of c languages.

1 4706

how to connect oracle in unix prompt?

4 12655

How to create frame work for qtp?

1 9370

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Un-Answered Questions

Explain serialization formatters in .net remoting

976

OLE is used for _______

1618

Explain the steps for connecting the system to Internet.

2100

How to use a sql function or perform calculations in a statement generating with zend_db_select?

345

Explain distnct(),union(),intersection() and substract() transformation in Spark?

328

when the instrument tapping on pipe line is located below and transmitter is located above the tapping point for liquid service transmitter, what should we do, is there any additional drain valve is required??

2185

4. Differentiate between NC and OC soils. Draw curves for (i) Stress vs Strain (ii) Volume charge vs Strain (iii) Pore pressure vs Strain for these soils

2836

Explain sending sms messages programmatically?

963

Which is the parent class of abstractsequentiallist class?

945

Explain how can a program be made to print the line number where an error occurs?

1223

What is the use of default method in interface in java?

1010

How will account an advance of Rs.10000/- which is a permanent prepayment, can I make payment for this?

1385

Which of the following contracts should you use for projects that have a degree of uncertainty and require a large investment early in the project life cycle? A. Fixed price B. Cost reimbursable C. Lump sum D. Unit price

1397

How to make privision in SAP. (Please revert on the possibility of making this happen at PO Stage)

1933

Explain the process of project tailoring.

1099