The video tutorial explains the process of deploying a server and a SQL database, highlighting the hierarchy between servers and databases. It covers the setup of database connectivity, including firewall configurations and security measures. The tutorial also demonstrates how to use the built-in query editor and SQL Server Management Studio to access and manage the database, emphasizing the importance of authentication and firewall settings.

What is the relationship between a server and databases in the context of SQL deployment?

• A database can only exist without a server.

• A server can only have one database.

• A database can have multiple servers.

• A server can have multiple databases.

What is the advantage of using an elastic pool for databases?

• It automatically backs up all databases daily.

• It provides unlimited storage for a single database.

• It enables multiple databases to share a set of resources.

• It allows for a single database to have multiple servers.

What must be done to allow a specific IP address to access the SQL database?

• Disable the firewall completely.

• Add the IP address to the firewall rules.

• Use a VPN to bypass the firewall.

• Change the database to a public mode.

What is required before enabling Active Directory authentication for a SQL database?

• Creating an administrative user.

• Installing additional software.

• Disabling all firewall rules.

• Setting up a VPN connection.

How can you connect to a SQL database from a local machine?

• By directly accessing the server's physical location.

• By using a web browser only.

• By using SQL Server Management Studio.

• By installing a special SQL database app.