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 is an oracle wallet?

937

What is instant client oracle?

1017

How can I create database in oracle?

1007

What language does oracle use?

1092

How do I manually uninstall oracle client?

1080

How do I know if oracle client is installed on windows?

1018

What is the database name in oracle?

1018

Why do we need oracle client?

940

How do I know if oracle is installed on windows?

921

How do I uninstall oracle 11g?

1108

What is oracle instant client?

1021

What is oracle sid?

947

How do I start tns listener?

1038

What is tns entry?

1129

What is tns name?

975

Un-Answered Questions { Oracle }

explain what is odi?why is it different from the other etl tools.

605

Explain coalesce function?

1196

Explain accounting for invoice in advance and arrears. : oracle accounts receivable

1083

What is the meaning of database backup?

620

What is dba training?

554

what is reindexing?

1665

Can we write dml statement in function in oracle?

1077

What is the usage of synonyms?

1134

How to estimate disk space needed for an export job?

1047

What are the various oracle database objects?

1139

Will you be able to store pictures in the database?explain.

990

Explain alias?

1123

A developer is trying to create a view and the database won’t let him. He has the "developer" role which has the "create view" system privilege and select grants on the tables he is using, what is the problem?

680

What is different type of rman backup?

661

Explain view?

1025

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