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Databases Interview Questions
Questions Answers Views Company eMail

What is case function?

 596

How many row comparison operators are used while working with a subquery?

 535

What are the 3 modes of parameter?

 676

Is it possible for a table to have more than one foreign key?

 582

Explain the difference between rename and alias?

 543

What do you mean by rowid?

 538

Explain dml and ddl?

 548

What is the primary key?

 536

How to select all records from the table?

 605

How to write a query to show the details of a student from students table whose

 540

List different type of expressions with the example.

 546

Define join and name different types of joins?

 518

What do we need to check in database testing?

 554

How we can update the view?

 599

How do we use distinct statement? What is its use?

 551

Un-Answered Questions { Databases }

Can anyone tell that the extra features are there in SQL SERVER 2008 that are not available in previous versions .

1487

How exception handling is done in advance pl/sql?

494

What are the functions of commit and rollback statements?

554

why the Ctl file u put only in bin folder why not in other folder

1594

What are binary string data types in ms sql server?

654




What is a sql statement?

529

What is mongodb architecture?

1

What is the difference between substr and charindex in the sql server?

508

How can I create database in oracle?

566

When do you get a .pll extension in oracle?

677

Is it possible to link two groups inside a cross products after the cross products group has been created?

593

Is vs as in pl sql?

489

Give string types available for column?

552

What is pdo :: fetch_assoc?

495

What is rdbms and also explain its components?

508

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