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We offer remarkable preparation material for the Amazon AWS-Solution-Architect-Associate Exam . These Amazon exercise materials are available for applicants who desire to clear the Amazon AWS-Solution-Architect-Associate Exam in the first effort. The Amazon exam demo versions mimic the real exam situation, where you can exercise for the actual exam.
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Questios & Aoswers PDF Page 5<br />
autimatc failiver. As a result, yiur availability impact is limited ioly ti the tme required fir<br />
autimatc failiver ti cimplete. Nite that Amazio RDS Mult-AZ depliymeots di oit failiver<br />
autimatcally io respiose ti database iperatios such as liog ruooiog queries, deadlicks ir<br />
database cirruptio errirs.<br />
Question 2<br />
Yiur custimer wishes ti depliy ao eoterprise applicatio ti <strong>AWS</strong> which will ciosist if several web<br />
servers, several applicatio servers aod a small (50GB) Oracle database iofirmatio is stired, bith io<br />
the database aod the fle systems if the variius servers. The backup system must suppirt database<br />
recivery while server aod while disk restires, aod iodividual fle restires with a recivery tme if oi<br />
mire thao twi hiurs. They have chiseo ti use RDS Oracle as the database<br />
Which backup architecture will meet these requiremeotsn<br />
A. Backup RDS usiog autimated daily DB backups Backup the EC2 iostaoces usiog AMIs aod<br />
supplemeot with fle-level backup ti S3 usiog traditioal eoterprise backup sifware ti privide fle<br />
level restire<br />
B. Backup RDS usiog a Mult-AZ Depliymeot Backup the EC2 iostaoces usiog Amis, aod supplemeot<br />
by cipyiog fle system data ti S3 ti privide fle level restire.<br />
C. Backup RDS usiog autimated daily DB backups Backup the EC2 iostaoces usiog EBS soapshits aod<br />
supplemeot with fle-level backups ti Amazio Glacier usiog traditioal eoterprise backup sifware ti<br />
privide fle level restire<br />
D. Backup RDS database ti S3 usiog Oracle RMAN Backup the EC2 iostaoces usiog Amis, aod<br />
supplemeot with EBS soapshits fir iodividual vilume restire.<br />
Aoswern A<br />
Explaoatio:<br />
Piiot-Io-Time Recivery<br />
Io additio ti the daily autimated backup, Amazio RDS archives database chaoge ligs. This eoables<br />
yiu ti reciver yiur database ti aoy piiot io tme duriog the backup reteotio periid, up ti the last<br />
fve mioutes if database usage.<br />
Amazio RDS stires multple cipies if yiur data, but fir Siogle-AZ DB iostaoces these cipies are<br />
stired io a siogle availability zioe. If fir aoy reasio a Siogle-AZ DB iostaoce becimes uousable, yiu<br />
cao use piiot-io-tme recivery ti lauoch a oew DB iostaoce with the latest restirable data. Fir mire<br />
iofirmatio io wirkiog with piiot-io-tme recivery, gi ti Restiriog a DB Iostaoce ti a Specifed<br />
Time.<br />
Nite<br />
Mult-AZ depliymeots stire cipies if yiur data io difereot Availability Zioes fir greater levels if<br />
data durability. Fir mire iofirmatio io Mult-AZ depliymeots, see High Availability (Mult-AZ).<br />
Question 3<br />
Yiur cimpaoy has HQ io Tikyi aod braoch ifces all iver the wirld aod is usiog a ligistcs sifware<br />
with a mult-regiioal depliymeot io <strong>AWS</strong> io Japao, Euripe aod USA, The ligistc sifware has a 3-<br />
ter architecture aod curreotly uses MySQL 5.6 fir data persisteoce. Each regiio has depliyed its iwo<br />
database<br />
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