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

Does oracle database need java?

1013

How do I uninstall oracle client from windows?

1014

What is oracle thin client?

1029

Does oracle charge for java?

1060

What is oracle database client?

1037

What is java oracle used for?

1030

What is a table in oracle?

986

What is oracle datasource?

993

What is the sid in oracle?

972

How do I connect to oracle?

1035

What is difference between sid and service name in oracle?

963

How do I manually create a database in oracle?

1025

How do I find my oracle client driver version?

1045

Is java required for oracle client?

1002

What is oracle in java?

977

Un-Answered Questions { Oracle }

How to pass a cursor variable to a procedure?

1113

What does a hard one-to-one relationship mean (one where the relationship on both ends is "must")?

595

What is a subquery?

1127

Differentiate between earned discounts and unearned discounts? : oracle accounts receivable

1173

What do you mean by merge in oracle and how can we merge two tables?

1052

What are the types of trigger in oracle?

984

How to create lov dynamically at runtime & attach to text field?

1209

What does a dba stand for?

585

What is a sub query and what are the different types of subqueries?

1128

What is the cache hit ratio, what impact does it have on performance of an Oracle database and what is involved in tuning it?

2137

What are the different types of database users?

573

What is ole automation?

What are dba privileges?

541

What to do if the startbd.bat failed to start the xe instance?

1086

What is StandAlone Agent and default port number?

703

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