Alibaba Exam ACA-Database Topic 4 Question 70 Discussion

Actual exam question for Alibaba's ACA-Database exam

Question #: 70
Topic #: 4

You need to migrate a database that has a storage capacity of 50 GB to the cloud and can tolerate a service downtime of half an hour. In this case, which of the following migration methods is the optimal choice to migrate data to the cloud in terms of stability and availability?

AFull backup and incremental backup

BFull backup only

CLogical migration tools

DIncremental backup only

Show Suggested Answer

Suggested Answer: B

Alibaba Cloud Data Transmission Service (DTS) helps you migrate data between data stores, such as relational databases, NoSQL databases, and data warehouses. You can use DTS to migrate your data to Alibaba Cloud or between combinations of cloud and on-premises data systems. .

https://www.alibabacloud.com/help/doc-detail/176063.htm?spm=a2c63.p38356.b99.6.2ef8c790WL4Jku

by Mose at Sep 19, 2024, 08:58 AM

Limited Time Offer

25%

Off

Get Premium ACA-Database Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Lazaro

1 months ago

Hmm, I'd go for the 'logical' choice here. Get it? Logical migration tools? *chuckles* Okay, I'll see myself out.

upvoted 0 times

...

Buck

1 months ago

I'm voting for C as well. Downtime needs to be minimal, and logical migration tools are designed to handle this kind of scenario efficiently.

upvoted 0 times

Georgeanna

1 days ago

C) Logical migration tools

upvoted 0 times

...

Veta

10 days ago

B) Full backup only

upvoted 0 times

...

Jennie

14 days ago

A) Full backup and incremental backup

upvoted 0 times

...

Twanna

2 months ago

Definitely go with C. Incremental backups alone won't cut it for a 50GB database, and a full backup might take too long. Logical migration tools are the way to go!

upvoted 0 times

...

Shenika

2 months ago

I'm torn between A and C. Full and incremental backups can provide a reliable fallback, but logical migration tools may be more efficient for a 50GB database.

upvoted 0 times

Keneth

1 months ago

That's true, but full and incremental backups can provide a reliable fallback in case of any issues.

upvoted 0 times

...

Myra

1 months ago

I think logical migration tools would be more efficient for a 50GB database.

upvoted 0 times

...

Felicitas

1 months ago

C) Logical migration tools

upvoted 0 times

...

Winifred

2 months ago

A) Full backup and incremental backup

upvoted 0 times

...

Christiane

2 months ago

Option C seems like the best choice here. Logical migration tools can help preserve the database structure and minimize downtime during the migration.

upvoted 0 times

Jamie

1 months ago

Logical migration tools sound like the most efficient choice for this situation.

upvoted 0 times

...

Elbert

1 months ago

I think it's important to prioritize stability and availability when migrating a database to the cloud.

upvoted 0 times

...

Hannah

1 months ago

Logical migration tools can definitely help maintain the database structure and reduce downtime.

upvoted 0 times

...

Filiberto

2 months ago

I agree, using logical migration tools would be the best option for this scenario.

upvoted 0 times

...

Vallie

2 months ago

Logical migration tools could also be a good option as they allow for a smooth transition without much downtime.

upvoted 0 times

...

Ettie

2 months ago

I agree with Oretha. Full backup and incremental backup provide both stability and availability during migration.

upvoted 0 times

...

Oretha

3 months ago

I think the optimal choice would be A) Full backup and incremental backup.

upvoted 0 times

...