What is an Oracle Rollback Segment?


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More Oracle Architecture Interview Questions

1.Explain the three levels with the help og a diagram.

1 Answers   Baidu,


List the factors that can affect the accuracy of the estimations ?

1 Answers  


How will you monitor the space allocation ?

3 Answers  


What is Shared Pool?

3 Answers  


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

1 Answers  


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?

0 Answers  


What is Database Buffers ?

4 Answers  


What is an Oracle Data Segment?

0 Answers  


What is the role of PCTFREE parameter is Storage clause ?

2 Answers  


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

2 Answers  


How does Space allocation table place within a block ?

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How can you find the size of a database?

5 Answers   Baidu, HCL,


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