Answer / mathavan

Indexes are used for faster access of required data in a
large table.

Answer / rajesh naidu

INDEX IS USED TO IMPROVE THE PERFORMANCE OF THE DATABASE AND
ALSO IT IS USE FULL FOR FASTER FETCHING THE REQUIRED DATA

wat is global index and local indes

1 Answers   Oracle,

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You have found corruption in a tablespace that contains static tables that are part of a database that is in NOARCHIVE log mode. How would you restore the tablespace without losing new data in the other tablespaces?

0 Answers  

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what is asm?

0 Answers   Oracle,

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any body know about orawaves do they really provide placements in their unique placement program

1 Answers   TCS,

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Is it possible to run 32 bit sql server 2000 on64bit windows platform.if how much memory is available to sql server?

1 Answers  

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Explain the difference between a data block, an extent and a segment.

2 Answers  

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how to restore files with rman?

0 Answers  

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how can you process messages in order asynchronously?

0 Answers   Oracle,

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why do we give pctfree and pctused in create table statement?

1 Answers   CTS,

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Give the two types of tables involved in producing a star schema and the type of data theyhold.

2 Answers  

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Name three advisory statistics you can collect.

1 Answers  

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What are the ways tablespaces can be managed and how do they differ?

2 Answers   IBM,

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