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

Oracle Architecture Interview Questions

Questions Answers Views Company eMail

What is SGA?

3 6459

What is PGA?

5 8276

When does LGWR write to the database?

3 10652

What is a Parallel Server option in ORACLE?

1 4103

What is User Process?

1 4381

What does LGWR do?

2 5567

What is the function of Dispatcher (Dnnn)?

4 13819

What is the maximum number of Lock Processes used?

1 4175

What are functions of PMON?

5 14434

What is the function of Lock (LCKn) Process?

1 7007

What are the two types of Server Configurations?

3 6017

What is Shared Pool?

3 6071

What are the components of SGA?

5 6519

What is hit ratio ?

Indiabulls, RGPV,

13 130205

How to implement the multiple control files for an existing database ?

2 6088

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Un-Answered Questions { Oracle Architecture }

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

1891

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

3065

What is the use of Oracle Control File?

1073

What are the uses of Oracle Rollback Segment?

1125

What is an Oracle Rollback Segment?

1118

What is an Oracle Data Segment?

1042

What is an Integrity Constrains in Oracle?

1187

What is an Oracle Data Dictionary?

1109

How to define Data Block size in Oracle?

1109

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?

2694

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

1115

What is an oracle database schema?

1123

What is an Oracle Data Block?

1058

What is the function of Redo Log in Oracle?

1216

Can a View based on another View in Oracle?

1028

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