Lesson 14

Question 1

Mitigating data loss means you do not need to perform what?

Answer 1

Recovery from a backup

Question 2

By default, messages are purged from the mailbox database after how long?

Answer 2

14 days

Question 3

By default, calendar items are purged from the mailbox database after how long?

Answer 3

120 days

Question 4

By default, mailboxes are retained for how long before being deleted?

Answer 4

30 days

Question 5

What is it called when the transport server makes a copy of every message it receives?

Answer 5

Shadow redundancy

Question 6

What allows you to reduce or completely remove traditional backup solutions for mailboxes and Exchange servers?

Answer 6

Exchange Native Data Protection

Question 7

How long can you configure a database copy to delay replaying the log files?

Answer 7

Up to 14 days

Question 8

With Exchange Native Data Protection, is RAID required?

Answer 8

No

Question 9

Transaction logs are limited to what size in an Exchange Server?

Answer 9

1 MB

Question 10

What records which of the logged transactions have been written to the on-disk database?

Answer 10

Checkpoint files

Question 11

What does ESE Circular logging do?

Answer 11

New log files are not created when the E00.chk files reaches 1 MB in size.

Question 12

What does the Recovery Time Objective determine?

Answer 12

How quickly the service is restored

Question 13

What does the Recovery Point Objective determine?

Answer 13

From what point in time the disaster recovery is performed

Question 14

Volume Shadow Copy Service makes backups of files that are?

Answer 14

open, locked, or in use