Components of databasemanagement system
With each component of DMBS, the database management system is understood as software
for creating database and retrieving tools.
Organizations use dbms (database management system) in managing to maximize the
efficiency of their data and get relevant information from it.#DBMS is a technology tool that
directly supports the management of data.#It is a package designed to identify or manipulate
and manage data in a database.
We can DBMS into the main parts as follows, which are:
1.Hardware
2.Software
3. Data
4.Procedures
5.Language access database
6.User
Now we go deep and every component of DBMS
I.Hardware
- These components are programs used to control and manage the overall database.
Hardware usually refers to all the things that can be seen and touched.#Includes PCs, their
storage devices, etc.: such as Hard Drives, inputs
(includingkeyboards,#mice,#scanners...)#and output (audio equipment...)#.#All of this helps
the computer to have a link between itself and reality.#It would not be feasible to deploy
DBMS in the absence of hardware equipment.
We see that, when running Oracle or MySQL on our personal computer, the hard disk of the
computer, the keyboard we often use to type all the commands, RAM, ROM of the computer
becomes part of dbms hardware.
II.Software
This is the main component, since this is the program that controls everything.
