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Wipro SQL PLSQL Interview Questions
Questions Answers Views Company eMail

what is difference b/w pravite procedures and public procedures?

 3 18521

is it necessary to write group by and order by clause together

 3 9608

Use The Implicit cursor to Query The Department table information Where Deptno is 30.check,if no record was found then print "Record Was Not Found".Else Print Deptname And Ename.Dept table Have Dname Varchar2(20),Deptno Number,EnameVarchar2(20).Please Answer In 2 mins,with in Maximum 15 lines.

 5 7816

ERROR:Insert or update on table"accnt" violates foreign key constraints "acct_to_curr_symbol" DETAILS:KEY(accnt_curr_id)(-2)is not present in the table "curr_symbol" ......solve The Problem..

 2012

Temporary table vs Table variable in sql server?

 1906

i have table T!. A B C D NULL 1 2 3 4 NULL 5 6 7 8 NULL 9 10 11 12 NULL. I WANT COUNT OF NULL VALUES IN TABLE. WRITE A QUERY.

 14 18418

how to load data with out header and footer records in a database using sql*loader? pls tell me the answer urgently

 1 6066

What is Difference Between Unique and Primary Key Constraints?

 611

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Wipro SQL PLSQL Interview Questions


Un-Answered Questions

What are the various advantages of xsl?

500

How did you apply your patches and bundles?

385

How does servicing work for the .net framework 3.0?

543

How to test multiple variables against a value?

456

Is dictionary reference type c#?

484




what are the applications where bearing should not be used though it can be used(economy may be 1 of the reason)

1550

what is the Casualty Actuarial Society?

669

how do you control the max size of a heap table? : Sql dba

544

Which is faster abstract class or interface in c#?

547

What is the benefit of using interface in c#?

504

In keyfigure what is meant by cumulative value, non cumulative value change and non cumulative value in and out flow.

1139

Can you explain data preparation?

100

How you will handle the risk management when it comes to securing the transactions records?

5

Draw a complete P&ID of a flow suction tank indicating all control & protection equipment. Indicate all its inlets and outlets. Explain the controls for this system

1108

please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?

1698