Do a view contain data

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soccer_champ

  • Jun 18th, 2005
 

A view does not contain any data of its own, but is like a window through which data from other tables can be viewed and changed.

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Shrikant Pande

  • Aug 24th, 2005
 

NO : Because view is for view one or more tables data like query.

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onkar

  • Oct 3rd, 2005
 

The answer depends on the type of view. in case of normal view, the ans is NO it only contains query based on a base table but in case of materialized view, YES it does contain data and for the updated data in the base table , it needs to be refreshed.

Shrikant

  • Jul 25th, 2011
 

No.Because It is Logical subset

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tej

  • Aug 24th, 2011
 

no

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