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TCS SQL PLSQL Interview Questions
Questions Answers Views Company eMail

What cursor type do you use to retrieve multiple recordsets?

17 64628

Two Methods of retrieving SQL?

 7 53867

What are the types of triggers ?

 26 53741

Types of locks in database ?

 8 74321

Types of indexes. What is the default key created when a primary key is created in a table ?

 5 12823

What is clustered, non-clustured and unique index. How many indexes can be created on a table ?

 3 10493

Can we create non-clustured index on a clustered index ?

 4 15375

Types of backups ?

 3 9225

What is INSTEAD OF trigger ?

 13 57668

What is difference between triggers and stored procedures. And advantages of SP over triggers ?

 4 23720

Write a query to get 2nd maximum salary in an employee table ?

 69 102360

Types of joins ?

 11 20124

What are nested triggers ?

 6 30892

how do u call in & out parameters for stored procedures?

 10 16329

How toimport .dmp file in lower version of oracle from higher version ?

 4 12460

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TCS SQL PLSQL Interview Questions


Un-Answered Questions

Is a exe a virus?

436

What is local storage in html5? How it is used?

446

How do I install a dll file in windows 8?

424

What is the standard info set?

1435

What is SUMRT?

2553




why jobs been done night time

3061

What is difference between scala and spark?

218

what is diversion?

1735

What is the process to implement doget and dopost methods?

540

Is pyspark a language?

3

what are all the folders maintained in memory location?

1720

How we can wait for some thread to finish before starting another?

411

What joins are and how you can open the database in access?

452

How to create a field?

232

What is skewness?

3