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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 20228

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

3 10823

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 9594

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..

2498

Temporary table vs Table variable in sql server?

2393

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 22246

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

1 6973

What is Difference Between Unique and Primary Key Constraints?

1106

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Wipro SQL PLSQL Interview Questions

Wipro SQL PLSQL Interview Questions (23)

Un-Answered Questions

How can you identify the ip class of a given ip address?

381

When we are raised a interstate invoice then which type invoice we are raised

1875

What is stdin in perl?

966

hi friends I want to know the details of Group 1 or Group II Exams, from where i will get the applicaions, study material, exams date. wat is the date of subscription for the applications? wat should be the Qualification for these entrance test. I Would be gladfull if any one can suggest me with the answers. Thank you!

2171

What is the difference between desktop application and windows application?

1016

List some features of 8051 microcontroller.

1148

Where is data stored in database?

869

Explain XSL-FO Documents structure?

1012

How to load data in informatica ?

1021

What is dclgen (declaration generator)?

1059

Discuss any two points on General Budget and Railway Budget?

1034

List the system requirements for drupal installation?

103

Is linux hard to learn?

860

What is the significance of billing relevance field?

925

Explain what is the difference between rush order and cash sales?

1070