You have a database hosted in Azure on Azure SQL Database (single database, Gen 5, 16 vCore). You need to ensure that the database is reachable only from your internal network connected to an Azure virtual network through a Virtual Network Gateway. What do you need to do to achieve this goal?A: Configure a Service Endpoint on Azure SQL DatabaseB: Create a virtual network ruleC:Migrate the database to a Managed InstanceD: Migrate the database to an on-premises serverE: This is not possible

To achieve the goal of ensuring that the database is reachable only from your internal network connected to an Azure virtual network through a Virtual Network Gateway, you need to perform the following steps:

1. Configure a Service Endpoint on Azure SQL Database: This option allows you to secure the communication between your virtual network and the Azure SQL Database. By configuring a service endpoint, you can restrict access to the database only from your internal network.

2. Create a virtual network rule: This step involves creating a virtual network rule in Azure SQL Database. By creating this rule, you can specify the virtual network and subnet that are allowed to access the database. This ensures that only the internal network connected to the virtual network through a Virtual Network Gateway can reach the database.

3. Migrate the database to a Managed Instance: This option involves migrating the database to a Managed Instance in Azure. A Managed Instance provides a fully managed platform for running SQL Server databases. By migrating the database to a Managed Instance, you can take advantage of the built-in network security features and ensure that the database is only accessible from your internal network.

4. Migrate the database to an on-premises server: This option involves moving the database from Azure to an on-premises server. By doing so, you can have full control over the network connectivity and restrict access to the database only from your internal network.

5. This is not possible: This option implies that it is not possible to achieve the goal of ensuring that the database is reachable only from your internal network connected to an Azure virtual network through a Virtual Network Gateway. However, in this scenario, it is indeed possible to achieve this goal by following the steps mentioned above.

Therefore, the correct answer to achieve this goal is option A: Configure a Service Endpoint on Azure SQL Database.

To achieve the goal of ensuring that the database is reachable only from your internal network connected to an Azure virtual network through a Virtual Network Gateway, you need to perform the following steps:

1. Configure a Service Endpoint on Azure SQL Database: This option allows you to secure the communication between your virtual network and the Azure SQL Database. By configuring a service endpoint, you can restrict access to the database only from your internal network connected to the virtual network.

2. Create a virtual network rule: This step involves creating a virtual network rule in Azure SQL Database. By creating this rule, you can specify the virtual network and subnet that are allowed to access the database. This ensures that only the internal network connected to the virtual network can reach the database.

3. Migrate the database to a Managed Instance: This option involves migrating the database to a Managed Instance in Azure. A Managed Instance provides a fully managed platform for running SQL Server databases. By migrating the database to a Managed Instance, you can take advantage of the built-in network security features that allow you to restrict access to the database only from your internal network connected to the virtual network.

4. Migrate the database to an on-premises server: This option involves moving the database from Azure to an on-premises server. By doing so, you can ensure that the database is only accessible from your internal network. However, this option may not be feasible if you want to continue using Azure services and take advantage of the cloud benefits.

5. This is not possible: This option implies that it is not possible to achieve the goal of restricting access to the database only from your internal network connected to the virtual network. However, this is not the correct answer in this case, as there are several options available to achieve this goal in Azure.

In this scenario, the correct answer would be A: Configure a Service Endpoint on Azure SQL Database.