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COMPONENTS OF DBMS:
A database management system (DBMS) has several components, including hardware, software, data, procedures, and database access language.
Hardware
Physical components of a computer, such as the monitor, keyboard, mouse, and processor
Storage devices, such as hard disks
Input/output devices
Software
A set of programs that manage and control the database
A database control system that interfaces with user queries and application programs
A query processor that turns user queries into low-level instructions
Data
Facts and information that are organized and processed
Data files that store data
A data dictionary that contains information about the structure of database objects
Procedures
Instructions and rules that help users design, run, and operate the database
Documented procedures that guide users
Database Access Language
A language used to write commands to access, update, and delete data
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