| Other Architecture Interview Questions |
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| Question | Asked @ | Answers |
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| Why query fails sometimes ? | | 1 |
| Which parameter in Storage clause will reduce no. of rows
per block? | | 1 |
| What is a Multi-threaded Server Configuration? | | 1 |
| What is meant by Redo Log file mirrorring ? How it can be
achieved? | | 1 |
| When Does DBWR write to the database? | | 4 |
| What is a Parallel Server option in ORACLE? | | 1 |
| What is SGA? | | 1 |
| What is a Control file ? | | 2 |
| What is the function of checkpoint(CKPT)? | | 1 |
| How to implement the multiple control files for an existing
database ? | | 1 |
| How will you swap objects into a different table space for
an existing database? | | 1 |
| What is hit ratio ? | | 1 |
| What are disadvanteges of having raw devices ? | | 1 |
| How many Dispatcher Processes are created? | | 1 |
| What is the function of Dispatcher (Dnnn)? | | 2 |
| When will be a segment released? | | 1 |
| What is dictionary cache ? | | 2 |
| What is PGA? | | 3 |
| Name the ORACLE Background Process? | | 2 |
| What is the maximum number of Lock Processes used? | | 1 |
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