A Customer Has Three Remote Sites That Contain Large NAS

question 29

Multiple Choice

A customer has three remote sites that contain large NAS mounted file systems. They would like to back up to their centrally located EMC Avamar server. What is the recommended method for performing these backups?

• A) Install NDMP accelerator nodes in each remote site, backing up to the centrally located Avamar grid over the WAN
• B) Install an NDMP accelerator node at the central site for all remote site NDMP backups through the WAN links
• C) Install Avamar client software on the NAS devices in each remote site, backing up to the centrally located Avamar grid over the WAN
• D) Install Avamar client software on servers which have the file systems mounted and schedule the jobs through the Administrative Console GUI

Identify and explain the mechanism of SN1 and SN2 reactions.

Determine the effect of solvent on the rate of solvolysis.

Explain the role of leaving groups in substitution reactions.

Predict the outcome of reactions involving stereochemical changes.

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Definitions:

Division

The arithmetic operation of dividing one quantity by another, resulting in a quotient and sometimes a remainder.

Multiplication

An arithmetic process that involves multiplying two numbers to achieve their resultant multiplication.

Evaluate

To determine or calculate the value of something.

Exponentiation

The mathematical operation involving the raising of one number to the power of another.