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

How to create a new view in oracle?

1024

How to insert a new row into a table in oracle?

1118

What is a database schema in oracle?

1069

What is open database communication (odbc) in oracle?

969

How to drop an index in oracle?

1033

What is a read only transaction in oracle?

984

How to insert multiple rows with one insert statement in oracle?

1040

How to connect ms access to oracle servers?

956

How to delete all rows a table in oracle?

1027

What is a parameter file in oracle?

1069

Can the query output be sorted by multiple columns in oracle?

950

Can group functions be used in the order by clause in oracle?

954

What is a static data dictionary in oracle?

1050

How to assign a tablespace to a users in oracle?

1011

How to drop an existing table in oracle?

1026

Un-Answered Questions { Oracle }

What is bind variables in oracle reports?

Can a Tablespace hold objects from different Schemes in Oracle?

995

What is a oracle database?

1009

What is an Oracle Instance?

1086

how do we code triggers , store procedure , Performance tuning and indexing in a Java Project? Pls kindly get me the perfect answer with the code for each....thank you in advance............pls any body kindly help me soon as possible....

2019

How do you put database is archivelog mode, explain procedure?

518

What if your ocr (oracle cluster registry) is corrupted?

Typically, where is the conventional directory structure chosen for Oracle binaries to reside?

2089

How to create a stored function in oracle?

1058

Explain oracle left join with an example?

963

WHAT ARE TEMPLATES?EXPLAIN WHAT YOU HAVE CREATED?

1982

What are the advantages of oracle 12c?

1135

What is meant by joins? List out the types of joins.

978

What are the various ingredients of sga?

531

How many redo logs should you have and how should they be configured for maximum recoverability?

534

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