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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 18477

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

 3 9561

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 7764

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..

 2000

Temporary table vs Table variable in sql server?

 1894

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 18275

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

 1 6038

What is Difference Between Unique and Primary Key Constraints?

 602

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Wipro SQL PLSQL Interview Questions


Un-Answered Questions

How to hide the top admin bar at the frontend of wordpress 3.4?

95

What is the default font used in ms word 2003 document?

308

What are aspect, advice, pointcut, jointpoint and advice arguments in aop?

148

What does a manual tester need to become proficient with db testing?

685

What is IEEE P1363 ?

1511




what are prefix dereferencer and list them out?

631

Write a program to find all text files in a logical drive and return the count of the number of files?

2270

What is difference between b and br tag?

425

What is the difference between dom and sax parser in java?

524

What's the ASP.Net Application life cycle?

559

What's the default access specifier for variables and methods of a class?

503

How can I get a free domain?

487

Why is top management commitment necessary for the success of erp?

545

What is decode in informatica?

647

. Profit and loss and percentages... 1. .3 * .4 =? %

1839