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Polaris SQL PLSQL Interview Questions
Questions Answers Views Company eMail

What is the difference between join and union.

27 163804

Types of joins ?

11 15953

what is global variable in package

3 8703

how to find the second highest salary from emp table?

209 264967

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

5 8033

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 12970

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

1 6216

how to connect oracle in unix prompt?

4 9597

What are the new features in Oracle 10g. Compared to Oracle 9i?

1 8288

Difference between IN and EXISTS

4 10273

Initially question was asked to mention the types of indexes. Then asked about BITMAP INDEX and B-Tree Index

2 5343

Difference between DBMS and RDBMS...CODD's rules

4 13790

Talk about views

10 9063

Can We write bulk collect statement in triggers?

1 7655

what is pragma ?

1 5499

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Polaris SQL PLSQL Interview Questions

Un-Answered Questions

How do I search for a file?


What is the difference between nematocyst and spicules?


how do you mark a property as required? For example, for a project, the name is a required field.


What is the use of array command?


what is the traditional method of message transfer?


What is Samba? Why is it used?


How we will do DataBase testing through Qtp application, i know two things 1)Import date from sheet2)Database Check points. But Interviewr asked me How to Run Queries from Qtp Application?Plz Any Body Exlain about Data Base Testing.Urgent.........Advanced Thanks


What is lookup table in excel?


Is tcp or udp better?


Explain life cycle of asp page.


Tell me about your highs and lows in these 4 years of college life.


Tell something about Bhartiya Mahila Bank?


Name the fully owned subsidiaries of rbi?


What are the different schemes launched by the government to eradicate poverty?


what are the general errors in integration