Oracle Architecture Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle Architecture Interview Questions

Questions Answers Views Company eMail

How will you swap objects into a different table space for an existing database?

2 5011

How will you estimate the space required by a non-clustered tables?

2 4771

How the space utilisation takes place within rollback segments?

2 4705

What is a Control file ?

4 6751

How will you force database to use particular rollback segment?

1 4364

When will be a segment released?

1 4017

How can we plan storage for very large tables ?

1 4737

What are disadvanteges of having raw devices ?

1 3858

What is the significance of having storage clause ?

1 4275

What is meant by Redo Log file mirrorring ? How it can be achieved?

1 3780

What is dictionary cache ?

2 5269

Why query fails sometimes ?

1 4988

How does Space allocation table place within a block ?

1 4025

How will you monitor rollback segment status ?

2 5861

Which parameter in Storage clause will reduce no. of rows per block?

1 4012

Post New Oracle Architecture Questions

Un-Answered Questions { Oracle Architecture }

How to define Data Block size in Oracle?

1110

Can a View based on another View in Oracle?

1028

What are Oracle Schema Objects?

1113

What is the function of Redo Log in Oracle?

1219

What is an Oracle SYSTEM tablespace and when is it Created?

1116

What is an Oracle Rollback Segment?

1119

What is an Oracle Data Segment?

1044

What is an Integrity Constrains in Oracle?

1188

What is an oracle database schema?

1124

What is an Oracle Data Block?

1062

Teradata: How can we know the indexed column in a table?

1893

What is the use of Oracle Control File?

1074

What are the uses of Oracle Rollback Segment?

1127

What are the consideration at tehe migration of Oracle 9i to 10G.

3066

How to calculate the approximate size of the SGA based on the size of the block,shared_pool,redo_buffer_cache and db_buffer_cache?

2697

For More Un-Answered { Oracle Architecture } Questions Click Here