Question: A distributed database management system ( DDBMS ) may not always have data replicated in other areas when first implemented. What should an administrator implement

A distributed database management system

(

DDBMS

)

may not always have data replicated in other areas when first implemented. What should an administrator implement ahead of time so that issues do not arise when a datacenter goes down?

Answer choices

Optimize I

/

O interfaces

Run backup services

Enable application interface

Setup query optimization

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