References:
https://docs.microsoft.com/en-us/sql/database-engine/configure-windows/configure-a-server-to-listen-on-a-specific-tcp-port?view=sql-server-2017

Explanation/Reference:
Explanation:
The data engineers must set the SQL Data Warehouse compute resources to consume 300 DWUs.
Note: There are three architectural models that are used in Azure SQL Database:
General Purpose/Standard

Business Critical/Premium

Hyperscale

Incorrect Answers:
A: Business Critical service tier is designed for the applications that require low-latency responses from the
underlying SSD storage (1-2 ms in average), fast recovery if the underlying infrastructure fails, or need to
off-load reports, analytics, and read-only queries to the free of charge readable secondary replica of the
primary database.
References:
https://docs.microsoft.com/en-us/azure/sql-database/sql-database-service-tier-business-critical

Step 1: Get your IoT hub ready for data access by adding a consumer group.
Step 2: Create, configure, and run a Stream Analytics job for data transfer from your IoT hub to your Power BI account.
Step 3: Create and publish a Power BI report to visualize the data.
Reference:
https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-live-data-visualization-in-power-bi

Explanation

Storage location: Azure Blob Storage
Archiving method: A lifecycle management policy
Azure Blob storage lifecycle management offers a rich, rule-based policy for GPv2 and Blob storage accounts.
Use the policy to transition your data to the appropriate access tiers or expire at the end of the data's lifecycle.
The lifecycle management policy lets you:
* Transition blobs to a cooler storage tier (hot to cool, hot to archive, or cool to archive) to optimize for performance and cost
* Delete blobs at the end of their lifecycles
* Define rules to be run once per day at the storage account level
* Apply rules to containers or a subset of blobs
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-lifecycle-management-concepts

Explanation
Cassandrsa is a type of NoSQL database.
NoSQL database (sometimes called as Not Only SQL) is a database that provides a mechanism to store and retrieve data other than the tabular relations used in relational databases.
Reference:
https://www.tutorialspoint.com/cassandra/cassandra_introduction.htm