Which of the following are the components of database engine?

What are the components of a database engine?

The database engine has two major components: the storage engine and the query processor. The storage engine writes data to and retrieves data from stable media (e.g., disks). The query processor accepts, parses, and executes SQL commands.

What are three main components of database?

What are the components of DBMS?Hardware. The hardware is the actual computer system used for keeping and accessing the database. ... Software. Software is the actual DBMS between the physical database and the users of the system. ... Data. It is an important component of the database management system. ... Users.

Which of the following is are components of DBMS?

Explanation: The components of DBMS are as follows: 1) Hardware: Like a hard drive, monitor, etc. 3) Data Manager: Manages operations of DBMS. 4) Data: The collection of information on the DB is known as data.

What is an engine in a database?

A database engine is the underlying system that a database uses to function. Many different technologies rely on internal "engines," which are the fundamental building blocks on which they operate.