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Exam DP-201 topic 24 question 1 discussion

Actual exam question from Microsoft's DP-201
Question #: 1
Topic #: 24
[All DP-201 Questions]

You need to optimize storage for CONT_SQL3.
What should you recommend?

  • A. AlwaysOn
  • B. Transactional processing
  • C. General
  • D. Data warehousing
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
CONT_SQL3 with the SQL Server role, 100 GB database size, Hyper-VM to be migrated to Azure VM.
The storage should be configured to optimized storage for database OLTP workloads.
Azure SQL Database provides three basic in-memory based capabilities (built into the underlying database engine) that can contribute in a meaningful way to performance improvements:
In-Memory Online Transactional Processing (OLTP)
Clustered columnstore indexes intended primarily for Online Analytical Processing (OLAP) workloads
Nonclustered columnstore indexes geared towards Hybrid Transactional/Analytical Processing (HTAP) workloads
Reference:
https://www.databasejournal.com/features/mssql/overview-of-in-memory-technologies-of-azure-sql-database.html
Design data processing solutions
by LeonLeon at July 5, 2020, 8:19 p.m.

Comments

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D_Duke
Highly Voted 4 years, 5 months ago
We're talking about storage optimisation here, so what the hell does OLTP has anything to do with it?
upvoted 10 times
mohowzeh
4 years, 4 months ago
I agree. This business case and set of questions are really vague.
upvoted 2 times
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davem0193
Most Recent 3 years, 11 months ago
It says "The storage should be configured to optimized storage for database OLTP workloads." in the question.
upvoted 3 times
davem0193
3 years, 11 months ago
So Transactional processing is correct
upvoted 1 times
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davem0193
3 years, 11 months ago
this is so bad. All answers are vague and make no sense what so ever.
upvoted 1 times
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borinot
4 years, 7 months ago
I understand CONT_SQL1 and CONT_SQL2 should be OLTP, not CONT_SQL3
upvoted 3 times
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LeonLeon
4 years, 11 months ago
Why is in the explanation spoken about Azure SQL? SQL-03 is on an VM?
upvoted 1 times
Treadmill
4 years, 10 months ago
OLTP available in SQL Server in an Azure VM https://docs.microsoft.com/en-us/azure/architecture/data-guide/relational-data/online-transaction-processing
upvoted 4 times
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