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?

1126

What is a tns file?

998

What is a tns service name?

1009

What is sharded cluster?

1016

What is a cognitive schema?

973

What is columnar storage what is the advantage?

1065

What is object data modeling?

970

What is query image?

985

What is rich query?

983

What is the difference between sharding and partitioning?

987

What is the difference between sharding and replication?

1057

What does sharding mean?

1007

What is connection pool in oracle?

989

What is connection pooling in oracle?

974

What is dual table oracle?

987

Un-Answered Questions { Oracle }

In Oracle Clinical 4.5.0, can the VIEW_TEMPLATE_ID column in DATA_EXTRACT_VIEWS table contain NULL value?

2341

What is a tns file?

998

How to load data from file to file and what are the KM's required for this requirement?

611

How can we expand Parameter Form Canvas on Reports 6i?

2425

Mention what is cluster?

What is J2EE Agent and port number?

615

What is an SQL FORMS ?

2795

What is sharded cluster?

1016

How do you bind variables in oracle?

983

If you see a pin hit ratio of less than 0.8 in the estat library cache report is this a problem? If so, how do you fix it?

1194

Why do we need integrity constraints in a database?

1023

If you see the value for reloads is high in the estat library cache report is this a matter for concern?

631

how can we store any pdf file in oracle

2164

What is tkprof and how can we use it?

How to create a testing table in oracle?

992

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