Oracle Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle General (1803)
Oracle DBA (Database Administration) (261)
Oracle Call Interface (OCI) (10)
Oracle Architecture (90)

Oracle Interview Questions

Questions Answers Views Company eMail

What do you mean by oracle dba?

609

What is the meaning of database backup?

680

What do you understand by the term 'normalization'?

716

Explain the various modes of normalization?

586

What is the relation between database and instance?

702

What is the difference between sga and pga?

667

What do you mean by oracle database?

608

What are the important tasks of common oracle dba?

599

What is the difference between a database and instance? What is the relation between them?

626

What are the possible ways to gain information regarding the control file?

619

What is the difference between cold backup and hot backup?

622

What are the various ingredients of sga?

613

What do you understand by the oracle?

594

Explain the term 'oracle grid architecture'?

634

What are the different types of backup available in the oracle?

622

Un-Answered Questions { Oracle }

What degree do database administrators need?

601

How different is ms access and oracle?

1093

What is the difference between hot backup and cold backup in oracle?

1078

What is auto invoicing? Explain : oracle accounts receivable

1176

20. Using a set operator, display the client number of all clients who have never placed an order.

2252

How to convert csv to table in oracle?

1050

Can you create a synonym without having a table?

1097

Explain alias?

1193

What is a connect identifier?

1086

What is dba in sound level?

640

Give the advantages and disadvantages of clusters.

1103

What is required by oracle rac database to connect to a network?

What are the Types of Scd's?

630

How to connect ms access to oracle servers?

1061

Can you joined two sources without common column?

670

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