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TCS Oracle General Interview Questions
Questions Answers Views Company eMail

What are joins..how many types of joins are there?

29 76497

what are Triggers?

7 13776

what are stored procedures?

7 12296

what are indexes..how many types of index's are there and what are they?

7 16790

what are views?

8 19358

Define 'view' advantage ?

2 10351

what are the disadvantages of hierarchial database over RDBMS?

1 12080

How many different types of indexes we have in oracle?

24 185485

What is the difference between column level constraints and table level constraints?

14 82801

Can we create index on views?

19 120007

What is the difference between implicit index and explicit index?

2 22714

What are virtual columns?

2 5593

What is SGA ? How it is different from Ver 6.0 and Ver 7.0 ?

1 4205

What is Normalization ?

55 73403

Difference between sub query and nested query ?

19 62297

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TCS Oracle General Interview Questions


Un-Answered Questions

What are the basic concepts of OOPS in java?

561


How would a professor, who knows you very well, describe you?

613


How does c# generics and c++ templates compare?

465


How to check 11000/1.732 to 110/1.732 Potentila transformer (PT)?

1752


What is a virtual table in sql?

543






How to Decide(calculate) Bush bar size for copper and aluminiam ?

1681


How can you get web browser’s details using PHP?

513


How to enable drills in a given column data?

497


Why is powerpoint so important?

115


What is the difference between "using system.data;" and directly adding the reference from "add references dialog box"?

615


This abstract class is correct ? abstract class A { public abstract void Disp(); public abstract void B() { } public absract virtual C() { } }

553


In which situations we are using jms?

481


What is failure-directed testing?

587


What are the differences between Array and ArrayBuffer in Scala?

7


MS Windows 3.1 about multitasking

5