Microsoft DP-203 dumps

Microsoft DP-203 Exam Dumps

Data Engineering on Microsoft Azure
778 Reviews

Exam Code DP-203
Exam Name Data Engineering on Microsoft Azure
Questions 303 Questions Answers With Explanation
Update Date April 01,2024
Price Was : $81 Today : $45 Was : $99 Today : $55 Was : $117 Today : $65

Genuine Exam Dumps For DP-203:

Prepare Yourself Expertly for DP-203 Exam:

Our most skilled and experienced professionals are providing updated and accurate study material in PDF form to our customers. The material accumulators make sure that our students successfully secure at least more than 90% marks in the Microsoft DP-203 exam. Our team of professionals is always working very keenly to keep the material updated. Hence, they communicate to the students quickly if there is change in the DP-203 dumps file. You and your money both are very valuable for us so we never take it lightly and have made the attempt to provide you the best work in your hands. In fact, there is not a 1% chance to ruin it.

24/7 Friendly Approach:

You can access our agents anytime for your guidance 24/7. Our agent will provide you information you need, you can ask them any questions you have. We are here to provide you with a complete study material file you need to pass your DP-203 exam with remarkable marks.

Recognized Dumps for Microsoft DP-203 Exam:

Our experts are working hard to provide our customers with accurate material for their Microsoft DP-203 exam. If you want to meet a sweeping success in your exam you must sign up for the complete preparation at Pass4surexams and we will provide you with such genuine material that will help you succeed with distinction. Our provided material is as real as you are studying the real exam questions and answers. Our experts are working hard for our customers. So that they can easily pass their exam in their first attempt without any trouble.

Our team updates the Microsoft DP-203 questions answers frequently and if there is a change, we instantly contact our customers and provide them updated study material for the exam preparation.

Microsoft DP-203 Real Exam Questions:

We offer our students real exam questions with 100% passing guarantee, so that they can easily pass their Microsoft DP-203 exam in the first attempt. Our DP-203 dumps PDF have been carved by the experienced experts exactly on the model of real exam question answers in which you are going to appear to get your certification.


Microsoft DP-203 Sample Questions

Question # 1

You have the Azure Synapse Analytics pipeline shown in the following exhibit. You need to add a set variable activity to the pipeline to ensure that after the pipeline’s completion, the status of the pipeline is always successful.What should you configure for the set variable activity?

A. a success dependency on the Business Activity That Fails activity
B. a failure dependency on the Upon Failure activity
C. a skipped dependency on the Upon Success activity
D. a skipped dependency on the Upon Failure activity



Question # 2

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 statedgoals. Some question sets might have more than one correct solution, while othersmight not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As aresult, these questions will not appear in the review screen.You have an Azure Data Lake Storage account that contains a staging zone.You need to design a daily process to ingest incremental data from the staging zone,transform the data by executing an R script, and then insert the transformed data into adata warehouse in Azure Synapse Analytics.Solution: You schedule an Azure Databricks job that executes an R notebook, and theninserts the data into the data warehouse.Does this meet the goal?

A. Yes
B. No



Question # 3

You are implementing a star schema in an Azure Synapse Analytics dedicated SQL pool.You plan to create a table named DimProduct. DimProduct must be a Type 3 slowly changing dimension (SCO) table that meets thefollowing requirements:• The values in two columns named ProductKey and ProductSourceID will remain thesame.• The values in three columns named ProductName, ProductDescription, and Color canchange.You need to add additional columns to complete the following table definition.

A. Option A
B. Option B
C. Option C
D. Option D
E. Option E
F. Option F



Question # 4

You plan to use an Apache Spark pool in Azure Synapse Analytics to load data to an AzureData Lake Storage Gen2 account.You need to recommend which file format to use to store the data in the Data Lake Storageaccount. The solution must meet the following requirements:• Column names and data types must be defined within the files loaded to the Data LakeStorage account.• Data must be accessible by using queries from an Azure Synapse Analytics serverlessSQL pool.• Partition elimination must be supported without having to specify a specific partition.What should you recommend?

A. Delta Lake
B. JSON
C. CSV
D. ORC



Question # 5

You have an Azure Synapse Analytics dedicated SQL pool named Pool1 that contains atable named Sales. Sales has row-level security (RLS) applied. RLS uses the followingpredicate filter. A user named SalesUser1 is assigned the db_datareader role for Pool1. Which rows in theSales table are returned when SalesUser1 queries the table?

A. only the rows for which the value in the User_Name column is SalesUser1
B. all the rows
C. only the rows for which the value in the SalesRep column is Manager
D. only the rows for which the value in the SalesRep column is SalesUser1



Question # 6

You are designing 2 solution that will use tables in Delta Lake on Azure Databricks.You need to minimize how long it takes to perform the following:*Queries against non-partitioned tables* Joins on non-partitioned columnsWhich two options should you include in the solution? Each correct answer presents part ofthe solution.(Choose Correct Answer and Give Explanation and References to Support the answersbased from Data Engineering on Microsoft Azure)

A. Z-Ordering
B. Apache Spark caching
C. dynamic file pruning (DFP)
D. the clone command



Question # 7

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 statedgoals. Some question sets might have more than one correct solution, while othersmight not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As aresult, these questions will not appear in the review screen.You are designing an Azure Stream Analytics solution that will analyze Twitter data.You need to count the tweets in each 10-second window. The solution must ensure thateach tweet is counted only once.Solution: You use a tumbling window, and you set the window size to 10 seconds.Does this meet the goal?

A. Yes
B. No



Question # 8

You have an Azure subscription that contains an Azure Blob Storage account namedstorage1 and an Azure Synapse Analytics dedicated SQL pool named Pool1.You need to store data in storage1. The data will be read by Pool1. The solution must meetthe following requirements:Enable Pool1 to skip columns and rows that are unnecessary in a query.Automatically create column statistics.Minimize the size of files.Which type of file should you use?

A. JSON
B. Parquet
C. Avro
D. CSV



Question # 9

You have an Azure Databricks workspace that contains a Delta Lake dimension tablenamed Tablet. Table1 is a Type 2 slowly changing dimension (SCD) table. You need toapply updates from a source table to Table1. Which Apache Spark SQL operation shouldyou use?

A. CREATE
B. UPDATE
C. MERGE
D. ALTER



Question # 10

You are performing exploratory analysis of the bus fare data in an Azure Data LakeStorage Gen2 account by using an Azure Synapse Analytics serverless SQL pool.You execute the Transact-SQL query shown in the following exhibit. What do the query results include?

A. Only CSV files in the tripdata_2020 subfolder.
B. All files that have file names that beginning with "tripdata_2020".
C. All CSV files that have file names that contain "tripdata_2020".
D. Only CSV that have file names that beginning with "tripdata_2020".



Question # 11

You are designing an inventory updates table in an Azure Synapse Analytics dedicatedSQL pool. The table will have a clustered columnstore index and will include the followingcolumns: You identify the following usage patterns: Analysts will most commonly analyze transactions for a warehouse.Queries will summarize by product category type, date, and/or inventory eventtype.You need to recommend a partition strategy for the table to minimize query times.On which column should you partition the table?

A. ProductCategoryTypeID
B. EventDate
C. WarehouseID
D. EventTypeID



Question # 12

You have an Azure Synapse Analytics dedicated SQL pool named Pool1. Pool1 contains atable named table1.You load 5 TB of data intotable1.You need to ensure that columnstore compression is maximized for table1.Which statement should you execute?

A. ALTER INDEX ALL on table1 REORGANIZE
B. ALTER INDEX ALL on table1 REBUILD
C. DBCC DBREINOEX (table1)
D. DBCC INDEXDEFRAG (pool1,tablel)



Question # 13

You have two Azure Blob Storage accounts named account1 and account2?You plan to create an Azure Data Factory pipeline that will use scheduled intervals toreplicate newly created or modified blobs from account1 to account?You need to recommend a solution to implement the pipeline. The solution must meet thefollowing requirements:• Ensure that the pipeline only copies blobs that were created of modified since the mostrecent replication event.• Minimize the effort to create the pipeline. What should you recommend?

A. Create a pipeline that contains a flowlet.
B. Create a pipeline that contains a Data Flow activity.
C. Run the Copy Data tool and select Metadata-driven copy task.
D. Run the Copy Data tool and select Built-in copy task.



Microsoft DP-203 Exam Reviews

Leave Your Review