Alibaba Exam ACA-Developer Topic 7 Question 48 Discussion

Actual exam question for Alibaba's ACA-Developer exam

Question #: 48
Topic #: 7

To meet data analytics requirements on large datasets, which of these databases can meet the demand for structured and semi-structured storage for almost all types of data, albeit with limited support for strong transactions?

AHBase

BOceanBase

CRDSMariaDB

DTSDB

Show Suggested Answer

Suggested Answer: B

by Clorinda at Oct 22, 2023, 06:52 AM

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Robt

5 days ago

OceanBase? Never heard of it. Guess I'll have to look that one up. RDSMariaDB seems too specific, and TSDB... is that some kind of time series database? I'm stumped on this one.

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Lemuel

5 days ago

I would go with OceanBase because it offers better support for strong transactions.

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Cletus

7 days ago

HBase sounds like a great option for handling large datasets with both structured and semi-structured data. The limited transaction support is a bit concerning, but I'm guessing that's the trade-off for the scalability and flexibility.

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Pearline

9 days ago

I agree with Dorthy, HBase is a good choice for handling large datasets.

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Dorthy

14 days ago

I think HBase can meet the demand for structured and semi-structured storage.

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