The type of software used to manage databases is known as Database Management System (DBMS). A DBMS allows users to create, read, update, and delete data in a database through a user-friendly interface, often employing structured query language (SQL). It ensures data integrity, security, and performance through various functions such as data storage, backup, and recovery. Popular DBMS examples include MySQL, PostgreSQL, and Oracle. By managing data effectively, DBMSs play a vital role in supporting applications and business processes.