Question

____ transparency exists when the end user or programmer must specify the database fragment names but does not need to specify where these fragments are located.

a. transaction

b. location

c. local mapping

d. fragmentation

Answer 1

I think so option a is correct
Thankq

Answer 2

LOCAL MAPPING TRANSPARENCY

(d) fragmentation transparency exists when the end user or programmer must specify the database fragment names but does not need to specify where these fragments are located.

EXPLANATION:

* When the end user or programmer must define both the fragment names and their locations, local mapping transparency exists. In the case of a node failure, performance transparency assures that the system will continue to function.

* When the end user or programmer needs give the database fragment names but not the location of the fragments, location transparency exists.