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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 12068

what is data integrity

3 12317

What is the diff between Truncate table / delete

purge

3 15715

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

1 6093

select top 3 sal from each dept?

17 27562

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

5 11717

What are Global Temporary tables

3 11061

what is External tables? explain with examples

2 13835

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

4 21073

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 6472

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

3 10327

Can we interchange parameters in procedure while calling

1 7555

What is different between union and minus?

7 23755

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 5379

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 13621

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TCS SQL PLSQL Interview Questions

TCS SQL PLSQL Interview Questions (108)

Un-Answered Questions

Difference between sql and mysql?

2100

How Wireless Communications might affect the Development and Implementation of the Internet of Things (IoT)?

What is the difference between SVG and

921

when we want bought a new asset (for ex. car)how we calculate our income with the eye of income tax

1916

Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.

2075

What is the difference between jsp and php?

908

What is Set-at-a-time or Set-oriented?

905

List out the difference between ServletConfig and ServletContext?

1054

What is the difference between synchronous and asynchronous reset?

1101

What will you do if your app is prone to crashing?

846

What is a linear feedback shift register?

857

i have passed my +2 i am getting admission biotechnolgy in govt college chd afflited to punjab universty, but beside that i am getting admission in b.pharma in punjabi universty patiala where should i go in which field

2008

How do I fix outlook not receiving emails?

What are the 3 levels at which content pages can be attached to Master Page?

1141

What programming language is magento?