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Wipro SQL PLSQL Interview Questions
Questions Answers Views Company eMail

What cursor type do you use to retrieve multiple recordsets?

17 54509

Two Methods of retrieving SQL?

7 48037

Can we use more than one null value for unique key?

31 44628

what is difference between procedure and function

8 8458

in procedure how to return a value

3 7531





How to retrieve Duplicate Rows only in a Table? Suppose if a Table Name is "Education". It consists of multiple columns. Then if we insert rows into this table with duplicate records then how can we retrieve only duplicate records from that table?

27 32694

I want to display the employees who have joined in last two months. (It should be executed randomly means If I execute the query in March it should display Jan and Feb joined employees. Same query if i execute in Feb, 2007 it should display dec, 2006 and jan 2007 joined employees.

14 33251

Give an example of any procedure.

5 11495

hi..........i m Accenture employee...Accenture is an IT company having itz branches in India at Mumbai, Pune,Delhi, Hyderabad, Chennai and Bangalore....Presently there are openings here for SAP, Testing, Oracle,Java,.NET,MAinframe and Peoplesoft...... I am a software engineer working with Accenture,Mumbai....u can mail me in your resume..i`ll forward it to our HR team...my mail id: pankit.lodaya@accenture.com

8 31257

what is a cursor

9 9450

Differences between UNIQUE and DISTINCT in select statements

26 115898

scope of exception handling in plsql

3 9010

how to find the second highest salary from emp table?

209 254930

there are .......different types of serializability

1 6331

What does “select count(*) from tab” result?

14 15977

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Wipro SQL PLSQL Interview Questions





Un-Answered Questions

Why should pumping be not used in case of concreting work?

37


What are plugins?

13


USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

714


What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection

1854


What are the different text inputing methods in bp?

1






why do u need an ANT?

1381


What are the Return ( Monthly / quarterly/ Annual submitted to Electical Inspector for an establishment (Factory in Maharashtra-- Small scale category having seperate HT line of 22KV ) as per Maharashtra Electricity Act

879


What is the function of the vitellus in the vertebrate egg? How are these eggs classified according to the amount of vitellus within them?

1


Hi friends..cud any help to get QC 9.2 trial..i tried with HP site but did'nt got it..please help me out

1048


how do we describe static call and dynamic call?

17


how to create reports on screech?

1317


I understand that urine can act as a reagent to break disulfide bonds? I am particularly interested in bonds between cysteines. and or any other amino acids.

436


What will apache driver do?

1


What is quality management?

1


Explain maio?

1