Should the database be on a different server?

1 (PDF), any database containing PCI data like credit card information must be stored on a server which does not directly communicate with the internet. The roles and requirements of database and web or application servers are quite different, and separating them can provide a number of benefits.

Should the database server and the Web server be on the same system?

Not necessarily. Assuming your web server gets compromised the attacker will still gain the credential to access the same databases, no matter what server they run on. After all, the database server will still need to be configured to allow legitimate request from the web server.

Is API same as server?

The server is the application that accepts requests to the API and facilitates responses from the API . The REST API client will send a GET request to the REST Server for customer.com/api/1234 .

Do databases sit on servers?

Databases are implemented according to the current and expected volume of data. For individuals and home office users, desktop databases, like Microsoft Access, are suitable, but for larger, enterprise organizations, database systems are installed on servers or built on dedicated database servers.

Why do we separate web server and database?

Advantages: Isolated database cannot be stopped by overloaded processes on the web/application server. The database is further isolated from a security perspective. Problem diagnosis and performance monitoring is easier as the web and database loads are separated.

Does an API need a database?

An API is not a database. It is an access point to an app that can access a database. In this post, we will focus on these specific kinds of APIs — web based APIs that return data in response to a request made by a client. APIs allow our sites to alter data on other applications, too.

Does an API run on a server?

An API is also an abstraction of the web server. The application (such as a website or a mobile app) will make an API call for a set of data to display for the end user to consume. The request is made via the API that accesses the web server to retrieve the requested data, which is populated in the user interface.

Can a database server have multiple databases?

Database consolidation is the process of centralizing multiple databases and instances in order to share resources and thus, among other, cut licensing and hardware costs. There are three types of consolidation: Host multiple databases on a single SQL Server instance.