RELIABLE DP-203 EXAM SYLLABUS & DP-203 PREPAWAY DUMPS

Reliable DP-203 Exam Syllabus & DP-203 Prepaway Dumps

Reliable DP-203 Exam Syllabus & DP-203 Prepaway Dumps

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Tags: Reliable DP-203 Exam Syllabus, DP-203 Prepaway Dumps, Valid DP-203 Real Test, DP-203 Top Questions, Valid DP-203 Learning Materials

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The RealVCE is one of the best platforms that has been helping Microsoft DP-203 certification exam candidates for many years. Over this long time period, the Data Engineering on Microsoft Azure DP-203 exam questions helped many Data Engineering on Microsoft Azure DP-203 exam candidates to pass their certification exam. Now the Data Engineering on Microsoft Azure DP-203 Exam Questions have become the first choice for instant and complete DP-203 exam preparation. As far as the standard of DP-203 real questions is concerned, the Data Engineering on Microsoft Azure DP-203 actual questions are designed and verified by qualified Microsoft DP-203 exam trainers.

To pass the DP-203 Exam, candidates must demonstrate their expertise in designing and implementing data solutions using Azure data services. They must also have a solid understanding of data management principles and be able to apply them in a cloud environment. Additionally, candidates must have experience working with programming languages such as SQL, Python, and PowerShell.

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Microsoft Data Engineering on Microsoft Azure Sample Questions (Q82-Q87):

NEW QUESTION # 82
You need to design an analytical storage solution for the transactional dat a. The solution must meet the sales transaction dataset requirements.
What should you include in the solution? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Reference:
https://docs.microsoft.com/en-us/azure/synapse-analytics/sql-data-warehouse/sql-data-warehouse-tables-distribute


NEW QUESTION # 83
You have an Azure Databricks workspace and an Azure Data Lake Storage Gen2 account named storage!
New files are uploaded daily to storage1.
* Incrementally process new files as they are upkorage1 as a structured streaming source. The solution must meet the following requirements:
* Minimize implementation and maintenance effort.
* Minimize the cost of processing millions of files.
* Support schema inference and schema drift.
Which should you include in the recommendation?

  • A. COPY INTO
  • B. Auto Loader
  • C. Azure Data Factory
  • D. Apache Spark FileStreamSource

Answer: C


NEW QUESTION # 84
You have an enterprise data warehouse in Azure Synapse Analytics that contains a table named FactOnlineSales. The table contains data from the start of 2009 to the end of 2012.
You need to improve the performance of queries against FactOnlineSales by using table partitions. The solution must meet the following requirements:
* Create four partitions based on the order date.
* Ensure that each partition contains all the orders places during a given calendar year.
How should you complete the T-SQL command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation
Text Description automatically generated

Range Left or Right, both are creating similar partition but there is difference in comparison For example: in this scenario, when you use LEFT and 20100101,20110101,20120101 Partition will be, datecol<=20100101, datecol>20100101 and datecol<=20110101, datecol>20110101 and datecol<=20120101, datecol>20120101 But if you use range RIGHT and 20100101,20110101,20120101 Partition will be, datecol<20100101, datecol>=20100101 and datecol<20110101, datecol>=20110101 and datecol<20120101, datecol>=20120101 In this example, Range RIGHT will be suitable for calendar comparison Jan 1st to Dec 31st Reference:
https://docs.microsoft.com/en-us/sql/t-sql/statements/create-partition-function-transact-sql?view=sql-server-ver1


NEW QUESTION # 85
You have an Azure Synapse Analytics serverless SQL pool, an Azure Synapse Analytics dedicated SQL pool, an Apache Spark pool, and an Azure Data Lake Storage Gen2 account.
You need to create a table in a lake database. The table must be available to both the serverless SQL pool and the Spark pool.
Where should you create the table, and Which file format should you use for data in the table? TO answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation
The dedicated SQL pool
Apache Parquet


NEW QUESTION # 86
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You are designing an Azure Stream Analytics solution that will analyze Twitter dat a.
You need to count the tweets in each 10-second window. The solution must ensure that each tweet is counted only once.
Solution: You use a hopping window that uses a hop size of 10 seconds and a window size of 10 seconds.
Does this meet the goal?

  • A. No
  • B. Yes

Answer: A

Explanation:
Instead use a tumbling window. Tumbling windows are a series of fixed-sized, non-overlapping and contiguous time intervals.
Reference:
https://docs.microsoft.com/en-us/stream-analytics-query/tumbling-window-azure-stream-analytics


NEW QUESTION # 87
......

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