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

Oracle General (1809)
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?

570

What is the meaning of database backup?

626

What do you understand by the term 'normalization'?

673

Explain the various modes of normalization?

540

What is the relation between database and instance?

644

What is the difference between sga and pga?

618

What do you mean by oracle database?

572

What are the important tasks of common oracle dba?

560

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

588

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

568

What is the difference between cold backup and hot backup?

583

What are the various ingredients of sga?

572

What do you understand by the oracle?

551

Explain the term 'oracle grid architecture'?

587

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

586

Un-Answered Questions { Oracle }

How to create id with auto_increment on oracle?

990

i want to know about the javaBean.what is its purpose and how it can use in Forms.

2464

What happens when the default and temp tablespace clauses are left out from create user statements?

574

What are the types of profiles in ODI?

595

Hi, IN oracle apps HRMS, if the employee changes his department, and when a conconurrent program is run for calulating the pay, The latest Dept id is not diaplayed, howeber the previous deptid is considered. Please can someone tell me where is the program going wrong, which side?

2862

What do you understand by format trigger?

In SAP ECC 6.0 , under DB02 tcode , Tablespace name to be explain stepy step all the col

4174

What are summary column and placeholder column in reports?

How to delete a user account in oracle?

973

how to convert .db (extention) database file into .dmp (extention ) for oracle database ?

2555

What is an oracle report? List its various types.

976

What do you mean by oracle dba and what is its role?

586

Explain how one can iterate through items and records in a specified block?

1127

Where in the Oracle directory tree structure are audit traces placed?

2637

What is File steps?

618

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