TCS SQL PLSQL Interview Questions Answers, TCS Placement Papers, TCS Technical, HR Interview Questions, TCS Aptitude Test Questions, TCS Campus Placements Exam Questions

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TCS SQL PLSQL Interview Questions

Questions Answers Views Company eMail

how to give permission to users that users can update/insert/delete on a row of table on timeing 10am to 6pm only?

4 12061

what is data integrity

3 12310

What is the diff between Truncate table / delete

purge

3 15710

What are the difference between Functions/Stored Procs and Triggers and where are they used.

1 6092

select top 3 sal from each dept?

17 27548

What is the Query to print out the individual total number of duplicate row in sql.

5 11712

What are Global Temporary tables

3 11052

what is External tables? explain with examples

2 13826

How to create a view on a table which does not exists

4 21066

I have a package in which a table was used in a procedure and compiled later i have dropped the table used in the package what would be the status of package specification and body

1 6467

why we go for package? what are the advantages of using instead of seperate procuderes or functions

3 10320

Can we interchange parameters in procedure while calling

1 7551

What is different between union and minus?

7 23745

write a query filter the null value data following source? name age john 30 smith null null 24 sharp 35 i want output name age john 30 sharp 35

1 5374

wirte a query to remove null? following table are col1 col2 col3 dinesh null null null suresh null null null prakesh i want the output like col1 col2 col3 dinesh suresh prkaesh

6 13613

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TCS SQL PLSQL Interview Questions

TCS SQL PLSQL Interview Questions (108)

Un-Answered Questions

Is There Any Possibility For Starting Managed Server During The Absence Of Administrator Server ?

1097

How do the availability of water and light and the climate affect the growth of a population?

379

How can we get started on delivering processes using pega?

514

What is the default autowire in spring?

451

What is context in core data ios?

819

Which operating system is used in servers?

958

How do I integrate enhanced monitoring with my tool that I presently use?

129

What is a Transient Object?

1087

Explain microarrays. How are they related to dna?

1019

Define data encapsulation?

1166

Tell me the levels of traders?

1098

How can a called function determine the number of arguments that have been passed to it?

1142

What is the excel formula for percentage increase?

695

Differentiate ethernet switch and a hub?

913

How to write a query with a full outer join in ms sql server?

1083