Oracle Architecture Interview Questions
Questions Answers Views Company eMail

What is SGA?

3 5328

What is PGA?

5 6467

When does LGWR write to the database?

3 9406

What is a Parallel Server option in ORACLE?

1 3365

What is User Process?

1 3569

What does LGWR do?

2 4560

What is the function of Dispatcher (Dnnn)?

4 12420

What is the maximum number of Lock Processes used?

1 3453

What are functions of PMON?

5 12637

What is the function of Lock (LCKn) Process?

1 6095

What are the two types of Server Configurations?

3 4754

What is Shared Pool?

3 4820

What are the components of SGA?

5 5030

What is hit ratio ?

Indiabulls, RGPV,

13 124567

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

2 5108


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Un-Answered Questions { Oracle Architecture }

What is the use of Oracle Control File?

611


What is an Oracle Data Block?

632


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

601


What is an Oracle Rollback Segment?

611


What are Oracle Schema Objects?

632






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

2542


What is an oracle database schema?

638


What is an Oracle Data Dictionary?

633


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

1368


Can a Tablespace hold objects from different Schemes in Oracle?

620


Can a View based on another View in Oracle?

651


What are the uses of Oracle Rollback Segment?

641


What is the function of Redo Log in Oracle?

662


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?

2256


What is an Oracle Data Segment?

605