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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 55994

Two Methods of retrieving SQL?

7 49012

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

31 46460

what is difference between procedure and function

9 9073

in procedure how to return a value

3 7808





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 34320

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.

15 35437

Give an example of any procedure.

5 11900

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 31786

what is a cursor

9 10066

Differences between UNIQUE and DISTINCT in select statements

26 117992

scope of exception handling in plsql

4 9258

how to find the second highest salary from emp table?

209 262241

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

1 6507

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

15 17245

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Wipro SQL PLSQL Interview Questions


Un-Answered Questions

please give information about Aviation Management course

952


How to sanitize a value manually?

78


Where is mongodb located?

1


1)How to check tablespace utilization? 2)what are the RMAN CLONING STEPS? 3)what is standby database? 4)what is difference between standalone database and target database? 5)How to backup the standalone database? 6)tell about the ubgrade steps? 7)How to apply the pathes?

1374


What is the significance of technical settings (specified while creating a table in the data dictionary) ?

97






what is object-oriented programming in java?

89


How to use setroproperty?

76


At Apple we like to hire those who are natural leaders. When have you taken on a leadership task in the workplace without being asked?

118


Explain what is densitometer is used for?

1


What is the singleton pattern?

61


hi frends, i completed mba in 2008,i worked as finance reseach associate in opi comp through consultancy. now my problem is when iam going other comp inteview they ask me is mab finace candidate selected through consultancy. can any body tell me how can i tell ans this

867


What is the difference between spring boot and spring? : Spring Boot

5


Define a class and an object?

84


Give an account on plasmid screeening?

1108


Explain the difference between strcpy() and memcpy() function?

87