What is MySQL database instance?

What is DB instance?

A DB instance is an isolated database environment running in the cloud. It is the basic building block of Amazon RDS. A DB instance can contain multiple user-created databases, and can be accessed using the same client tools and applications you might use to access a standalone database instance.

What is DB instance SQL?

An instance of the Database Engine is a copy of the sqlservr.exe executable that runs as an operating system service. Each instance manages several system databases and one or more user databases. Each computer can run multiple instances of the Database Engine.

What is a database instance name?

General Meaning of a Database Instance In general, a database instance describes a complete database environment and all of its components. This system includes multiple parts, including the relational database management system (RDBMS) software, table structure, stored procedures, and other functionality.

What is the difference between SQL Server and instance?

The main difference between instance and database in SQL server is that an instance is a copy of the sqlservr.exe executable that runs as an operating system service while a database is a systematic collection of data that stores data in tables. SQL Server is an RDBMS developed by Microsoft.