trethompson5348 trethompson5348

23-06-2017
Computers and Technology

contestada

A database management system needs _____ to prepare the data for presentation to the end user or to an application program.
a.security
b.concurrency control
c.formatting
d.i/o interface

Respuesta :

erikyvan13 erikyvan13

23-06-2017

b.concurrency control

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