Explain Which datatype is used for storing graphics and images?

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INTERVIEW QUESTIONS ORACLE SQL IN ORACLE DETAILS

Question :
Explain Which datatype is used for storing graphics and images?

Category SQL In Oracle Interview Questions

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Added on 7/11/2011

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Answers:

the following data types are used to store graphics or binary data
1)long raw
2)binary large object(BLOB)
3)binary file(BFILE)

RAW & LONG RAW:
*They are Mostly Used to Store Graphics,sounds,Scanned Documents etc.

LARGE OBJECT(LOB) Data Types:
* BLOB
* CLOB
* NCLOB
The LOB Data Type Can Store Large and Unstructured Data like Text,Image,Video etc.
The Maximum Storage Size is Up to 4GB.

Binary FILE(BFILE) Data Type:
*The Maximum Size is 4GB.

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