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| Section | Weight | Objectives |
|---|---|---|
| Implement a PaaS database solution | 15-20% | - Implement and configure Azure SQL Managed Instance
|
| Plan and implement data platform resources | 20-25% | - Recommend an appropriate database offering based on requirements
|
| Implement secure resources | 20-25% | - Implement Azure role-based access control and firewall rules
|
| Implement a SQL Server database | 15-20% | - Manage SQL Server databases
|
| Monitor database operations | 10-15% | - Monitor and log database activity
|
| Optimize database solutions | 10-15% | - Optimize query performance
|
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NEW QUESTION # 130
Hotspot Question
You have an Azure subscription that contains a resource group named RG1. RG1 contains an instance of SQL Server on Azure Virtual Machines named SQ1.
You need to use PowerShell to enable and configure automated patching for SQ1. The solution must include both SQL Server and Windows security updates.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
Box 1: Set-AzVMSqlServerExtension, SQL in lowercase.
Box 2: Full. SQL IAAS Extension only allows patching automatically in Full mode. Lightway gives a few metrics and NoAgent is for older versions.
https://learn.microsoft.com/en-us/powershell/module/az.compute/set-azvmsqlserverextension?view=azps-9.7.0
NEW QUESTION # 131
HOTSPOT
You have an Azure SQL database named DB1 that contains two tables named Table1 and Table2. Both tables
contain a column named a Column1. Column1 is used for joins by an application named App1.
You need to protect the contents of Column1 at rest, in transit, and in use.
How should you protect the contents of Column1? To answer, select the appropriate options in the answer
area.
NOTE: Each correct selection is worth one point.
Hot Area:
Answer:
Explanation:
Section: [none]
Explanation:
Box 1: Column encryption Key
Always Encrypted uses two types of keys: column encryption keys and column master keys. A column
encryption key is used to encrypt data in an encrypted column. A column master key is a key-protecting key
that encrypts one or more column encryption keys.
Incorrect Answers:
TDE encrypts the storage of an entire database by using a symmetric key called the Database Encryption Key
(DEK).
Box 2: Deterministic
Always Encrypted is a feature designed to protect sensitive data, such as credit card numbers or national
identification numbers (for example, U.S. social security numbers), stored in Azure SQL Database or SQL
Server databases. Always Encrypted allows clients to encrypt sensitive data inside client applications and never
reveal the encryption keys to the Database Engine (SQL Database or SQL Server).
Always Encrypted supports two types of encryption: randomized encryption and deterministic encryption.
Deterministic encryption always generates the same encrypted value for any given plain text value. Using
deterministic encryption allows point lookups, equality joins, grouping and indexing on encrypted columns.
Incorrect Answers:
* Randomized encryption uses a method that encrypts data in a less predictable manner. Randomized
encryption is more secure, but prevents searching, grouping, indexing, and joining on encrypted columns.
* Transparent data encryption (TDE) helps protect Azure SQL Database, Azure SQL Managed Instance, and
Azure Synapse Analytics against the threat of malicious offline activity by encrypting data at rest. It performs
real-time encryption and decryption of the database, associated backups, and transaction log files at rest
without requiring changes to the application.
Reference:
https://docs.microsoft.com/en-us/sql/relational-databases/security/encryption/always-encrypted-database-
engine
NEW QUESTION # 132
Case Study 5 - ADatum Corporation
Overview
ADatum Corporation is a financial services company that has a main office in New York City.
Existing Environment
Licensing Agreement
ADatum has a Microsoft Volume Licensing agreement that includes Software Assurance.
Network Infrastructure
ADatum has an on-premises datacenter and an Azure subscription named Sub1.
Sub1 contains a virtual network named Network1 in the East US Azure region.
The datacenter is connected to Network1 by using a Site-to-Site (S2S) VPN.
Identity Environment
The on-premises network contains an Active Directory Domain Services (AD DS) forest.
The forest contains a single domain named corp.adatum.com.
The corp.adatum.com domain syncs with a Microsoft Entra tenant named adatum.com.
Database Environment
The datacenter contains the servers shown in the following table.
DB1 and DB2 are used for transactional and analytical workloads by an application named App1.
App1 runs on Microsoft Entra hybrid joined servers that run Windows Server 2022. App1 uses Kerberos authentication.
DB3 stores compliance data used by two applications named App2 and App3.
DB3 performance is monitored by using Extended Events sessions, with the event_file target set to a file share on a local disk of SVR3.
Resource allocation for DB3 is managed by using Resource Governor.
Requirements
Planned Changes
ADatum plans to implement the following changes:
- Deploy an Azure SQL managed instance named Instance1 to Network1.
- Migrate DB1 and DB2 to Instance1.
- Migrate DB3 to Azure SQL Database.
- Following the migration of DB1 and DB2, hand over database development to remote developers who use Microsoft Entra joined Windows 11 devices.
- Following the migration of DB3, configure the database to be part of an auto-failover group.
Availability Requirements
ADatum identifies the following post-migration availability requirements:
- For DB1 and DB2, offload analytical workloads to a read-only database replica in the same Azure region.
- Ensure that if a regional disaster occurs, DB1 and DB2 can be recovered from backups.
- After the migration, App1 must maintain access to DB1 and DB2.
- For DB3, manage potential performance issues caused by resource demand changes by App2 and App3.
- Ensure that DB3 will still be accessible following a planned failover.
- Ensure that DB3 can be restored if the logical server is deleted.
- Minimize downtime during the migration of DB1 and DB2.
Security Requirements
ADatum identifies the following security requirements for after the migration:
- Ensure that only designated developers who use Microsoft Entra joined Windows 11 devices can access DB1 and DB2 remotely.
- Ensure that all changes to DB3, including ones within individual transactions, are audited and recorded.
Management Requirements
ADatum identifies the following post-migration management requirements:
- Continue using Extended Events to monitor DB3.
- In Azure SQL Database, automate the management of DB3 by using elastic jobs that have database-scoped credentials.
Business Requirements
ADatum identifies the following business requirements:
- Minimize costs whenever possible, without affecting other requirements.
- Minimize administrative effort.
Hotspot Question
You need to recommend which service and target endpoint to use when migrating the databases from SVR1 to Instance1. The solution must meet the availability requirements.
What should you recommend? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
The most performant, minimal downtime migration, compared to all other solutions available today.
True online migration to SQL Managed Instance in any service tier.
https://learn.microsoft.com/en-us/azure/azure-sql/managed-instance/managed-instance-link-feature-overview?view=azuresql#migrate-to-azure
Only VNet-local endpoint is supported to establish a link with SQL Managed Instance.
https://learn.microsoft.com/en-us/azure/azure-sql/managed-instance/managed-instance-link-feature-overview?view=azuresql#limitations
NEW QUESTION # 133
You have an Azure SQL database named that contains a table named Table1.
You run a query to bad data into Table1.
The performance Of Table1 during the load operation are shown in exhibit.
Answer:
Explanation:
Explanation
NEW QUESTION # 134
You have an Azure SQL database named DB1 that contains a table named Orders. The Orders table contains a row for each sales order. Each sales order includes the name of the user who placed the order.
You need to implement row-level security (RLS). The solution must ensure that the users can view only their respective sales orders.
What should you include in the solution? To answer, select the appropriate options in the answer are a.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 135
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