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 tns service name?

1087

What is a tns file?

948

What is a tns service name?

951

What is sharded cluster?

933

What is a cognitive schema?

913

What is columnar storage what is the advantage?

996

What is object data modeling?

907

What is query image?

933

What is rich query?

935

What is the difference between sharding and partitioning?

940

What is the difference between sharding and replication?

971

What does sharding mean?

954

What is connection pool in oracle?

935

What is connection pooling in oracle?

918

What is dual table oracle?

932

Un-Answered Questions { Oracle }

What does a dba do all day?

510

what are actual and formal parameters?

1056

How i can handle exception in large code like 1000 line without distrubing the code or without exception handler sction?

3159

What is a server parameter file in oracle?

1011

How to define a cusotmer as a supplier in ORACLE R12

2184

Please explain oracle data types with examples?

1002

What is a initialization parameter file in oracle?

992

How to run create database statement again?

1086

Explain each trigger related to mouse.

What is a Garbage Collection? and what is full recursive Garbage collection?

2861

What do you mean by merge in oracle?

943

Is oracle dba in demand?

550

What are the different responsibilities of a dba?

658

What is oracle and what are its different editions?

1014

How to start your 10g xe server from command line?

1008

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