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Databases AllOther Interview Questions
Questions Answers Views Company eMail

How many indexes can be created on a table?

Abacus,

615

How many types of locks are present in a database?

Abacus,

605

What are the types of indexes that are present inside a database?

Abacus,

639

What is difference between clustered, non-clustered and unique index?

Abacus,

607

What is the use of default key?

Abacus,

627

What will happen non-clustered index will be created on clustered index?

Abacus,

608

How many types of normalization? What is the use of it?

Accenture,

622

What are different types of data models available? Explain with example?

Accenture,

664

What does new grouping sets enables you to do?

ADITI,

601

What is the advantage of varchar2 over char?

ADITI,

796

Why merge statement is used inside the database?

ADITI,

636

How heap is implemented in database?

Amazon,

638

What are different types of joins used in?

Amazon,

629

What are the concurrency problems a database faces?

Amazon,

560

What does currency type mean in database?

Amazon,

720

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Un-Answered Questions { Databases AllOther }

what are wrappers and build ups and what it's use?

1696

What is ole db source in ssis?

549

Data structure used to implements a menu:

628

HOW PASS PARAMETERS FOLLOWING ORDER RPG-CL-RPG?

1981

What is lagging in DBMS ?

816




give a simple example of physical and logical data independence

2101

Explain file manager?

617

What do you mean by cluster and non cluster index?

573

please tell me the informatica telecom projects interview question? like if they ask about project explanation and the difficulties and the solutions taken to solve the issues for telecom projects,e.g i am workin for a vodafone project handlin postpaid section,pls tell me wat wud be the process if i work in this ? thanks

8022

Is it good to store images in database?

548

What is a database example?

538

aht is the difference b/w network & hierarchial & relational dbms????

1773

Can we use redis as database?

546

What is difference between clustered, non-clustered and unique index?

607

Can you create a database in word?

526

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