DBA

What is an Index

What is an Index ?
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What is dictionary cache

What is dictionary cache ?...
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What is a Schema

What is a Schema ?...
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What are the benefits of distributed

What are the benefits of distributed options in databases ?...
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What are the factors causing

What are the factors causing the reparsing ...
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What are the dictionary tables

What are the dictionary tables used to monitor ...
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How Index implemented

How Index implemented in Oracle ...
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What is Database Buffers

What is Database Buffers ?...
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Why query fails sometimes

Why query fails sometimes ?...
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What is hot backup

What is hot backup and how it can be taken ?...
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What is a Rollback segment entry

What is a Rollback segment entry ?...
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What is meant by redo log buffer

What is meant by redo log buffer ?...
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What is meant by free extent

What is meant by free extent ?...
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What is a Database instance

What is a Database instance ?...
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What is the role of PCTFREE parameter

What is the role of PCTFREE parameter is Storage clause ?...
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How will you force database to use

How will you force database to use particular rollback ...
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What is meant by recursive hints

What is meant by recursive hints ?...
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What is mean by Program Global Area

What is mean by Program Global Area (PGA) ?...
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What is Parallel Server

What is Parallel Server ?...
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What is clusters

What is clusters ?...
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What is a Shared SQL pool

What is a Shared SQL pool ?...
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What is a cluster Key

What is a cluster Key ?...
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What is a data segment

What is a data segment ?...
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What is snapshots

What is snapshots ?...
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What are disadvantages of having

What are disadvantages of having raw devices ?...
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How will you monitor the space allocation

How will you monitor the space allocation ?...
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How does Space allocation table

How does Space allocation table place within a block ?...
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What is advantage of having disk

What is advantage of having disk Mirroring ?...
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How the space utilization takes place

How the space utilization takes place within rollback ...
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What is a Control file

What is a Control file ?...
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What is cold backup

What is cold backup ? ...
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How can you Enforce Referential Integrity

How can you Enforce Referential Integrity in snapshots ?...
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How will you monitor rollback

How will you monitor rollback segment status ?...
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What is the OPTIMAL parameter

What is the OPTIMAL parameter ?...
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What is the significance of having

What is the significance of having storage clause ? ...
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What are the options available to

What are the options available to refresh snapshots ?...
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What are the roles and user accounts

What are the roles and user accounts created ...
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What is user Account in Oracle

What is user Account in Oracle database ?...
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What is meant by Redo Log file mirroring ?

What is meant by Redo Log file mirroring ? ...
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What are the different methods

What are the different methods of backing up ...
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What is a trace file

What is a trace file and how is it created ?...
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What are the responsibilities of a Database

What are the responsibilities of a Database Administrator ?...
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What is snapshot log

What is snapshot log ?...
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How will you enforce security using

How will you enforce security using stored procedures ?...
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What is a logical backup

What is a logical backup ?...
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How can you enable automatic

How can you enable automatic archiving ?...
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What are the database administrator

What are the database administrators utilities available ?...
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What are the elements of cold backup

What are the elements of cold backup ?...
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What dynamic data replication

What dynamic data replication ?...
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When will the data in the snapshot

When will the data in the snapshot log be used ?...
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What is the use of ANALYZE

What is the use of ANALYZE command ?...
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When will be a segment released

When will be a segment released ?...
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How will you estimate the space required

How will you estimate the space required by ...
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What is the functionality of SYSTEM

What is the functionality of SYSTEM table space ?...
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List the Optional Flexible Architecture

List the Optional Flexible Architecture (OFA) ...
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What are the various type of snapshots

What are the various type of snapshots ?...
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