Microsoft DP900 Exam Dumps post contains real and latest questions for Microsoft Azure Fundamentals.
Microsoft DP900 Exam Dumps – QAs 221-225
Table of Contents
Q221. What is a primary characteristic of a relational database?
- a flexible data structure
- data is queried and manipulated by using a variant of the SQL language
- a lack of dependencies between tables
- a large amount of duplicate data
Correct Answer
4. a large amount of duplicate data
Q222. You have an Azure virtual machine named VM1.
You plan to encrypt VM1 by using Azure Disk Encryption.
Which Azure resource must you create first?
- an Azure Storage account
- an Azure Key Vault
- an Azure Information Protection policy
- an Encryption key
Correct Answer
2. an Azure Key Vault
Reference:
https://docs.microsoft.com/en-us/azure/virtual-machines/windows/disk-encryption-overview
Q223. In a fully normalized database, how is data read and written for a single entity?
- Data is read from multiple tables and written to multiple tables.
- Data is read from a single table and written to a single table.
- Data is read from a single table and written to multiple tables.
- Data is read from multiple tables and written to a single table.
Correct Answer
2. Data is read from a single table and written to a single table.
Q224. DRAG DROP-
Match the terms to the appropriate descriptions.
To answer, drag the appropriate term from the column on the left to its description on the right. Each term may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.
Correct Answer
Q225. What is a characteristic of a non-relational database?
- full support for Transact-SQL
- a fixed schema
- self-describing entities
Correct Answer
3. self-describing entities