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Exam DP-203 topic 4 question 24 discussion

Actual exam question from Microsoft's DP-203
Question #: 24
Topic #: 4
[All DP-203 Questions]

You have an Azure Synapse Analytics dedicated SQL pool named Pool1 and a database named DB1. DB1 contains a fact table named Table1.
You need to identify the extent of the data skew in Table1.
What should you do in Synapse Studio?

  • A. Connect to the built-in pool and run sys.dm_pdw_nodes_db_partition_stats.
  • B. Connect to Pool1 and run DBCC CHECKALLOC.
  • C. Connect to the built-in pool and run DBCC CHECKALLOC.
  • D. Connect to Pool1 and query sys.dm_pdw_nodes_db_partition_stats.
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️

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Lotusss
Highly Voted 3 years, 3 months ago
Correct. See Question 12 topic 4
upvoted 10 times
kkk5566
1 year, 11 months ago
Question 8 topic 4
upvoted 3 times
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f7c717f
Most Recent 8 months, 2 weeks ago
Selected Answer: D
Because "This is correct because querying sys.dm_pdw_nodes_db_partition_stats in the dedicated SQL pool (Pool1) will provide information about the distribution of data across the nodes and partitions, which is essential for identifying data skew in Table1."
upvoted 1 times
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kkk5566
1 year, 11 months ago
Selected Answer: D
Correct. See Question 12 topic 4
upvoted 1 times
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Matt2000
2 years ago
Does sys.dm_pdw_nodes_db_partition_stats exist? I found, however, found a reference for sys.dm_db_partition_stats that seems to do the trick.
upvoted 1 times
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niaspa
2 years, 1 month ago
Selected Answer: D
D .See Question 12 topic 4
upvoted 2 times
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vctrhugo
2 years, 1 month ago
Selected Answer: D
D. Connect to Pool1 and query sys.dm_pdw_nodes_db_partition_stats. By connecting to Pool1, which represents the dedicated SQL pool, and querying the sys.dm_pdw_nodes_db_partition_stats system view, you can obtain information about the distribution of data across the compute nodes in the SQL pool. This view provides details on the number of rows and the size of data partitions on each node, allowing you to identify any significant data skew in Table1.
upvoted 2 times
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bulutfet
2 years, 2 months ago
D correct
upvoted 1 times
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janaki
2 years, 2 months ago
Selected Answer: A
Option A is correct
upvoted 1 times
janaki
2 years, 2 months ago
Sorry, option D is correct.
upvoted 3 times
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vctrhugo
2 years, 1 month ago
How could you use built-in (serverless) to query dedicated pool?
upvoted 2 times
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Deeksha1234
3 years ago
correct
upvoted 3 times
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