DBMS Vs. RDBMS

Complete Difference between DBMS and RDBMS

A DBMS is a software used to store and manage data.
The DBMS was introduced during 1960's to store any data.
It also offers manipulation of the data like insertion, deletion, and updating of the data.
DBMS system also performs the functions like defining, creating, revising and controlling the database.
It is specially designed to create and maintain data and enable the individual business application to extract the desired data.
Characteristics:

DBMS stores data as a file.
DBMS system, stores data in either a navigational or hierarchical form.
DBMS supports single user only.
In a regular database, the data may not be stored following the ACID (Atomicity, Consistency, Isolation, Durability) model. This can develop inconsistencies in the database.
It is the program for managing the databases on the computer networks and the system hard disks. Low software and hardware needs.
DBMS does not support the integrity constants. The integrity constants are not imposed at the file level.
DBMS does not support Normalization
DBMS does not support distributed database.
DBMS system mainly deals with small quantity of data.
Dbms satisfy less than seven of Dr. E.F. Codd Rules
DBMS does not support client-server architecture
Data fetching is slower for the complex and large amount of data.
Data redundancy is common in this model.
No relationship between data
There is no security.
Data elements need to access individually.
Examples of DBMS are a file system, XML, Windows Registry, etc.

Relational Database Management System (RDBMS) is an advanced version of a DBMS system.
It came into existence during 1970's.
RDBMS system also allows the organization to access data more efficiently then DBMS.
RDBMS is a software system which is used to store only data which need to be stored in the form of tables.
In this kind of system, data is managed and stored in rows and columns which is known as tuples and attributes.
RDBMS is a powerful data management system and is widely used across the world.
Characteristics:

Data is stored in the form of tables.
RDBMS uses a tabular structure where the headers are the column names, and the rows contain corresponding values
It supports multiple users.
Relational databases are harder to construct, but they are consistent and well structured. They obey ACID (Atomicity, Consistency, Isolation, Durability).
It is the database systems which are used for maintaining the relationships among the tables.
Higher hardware and software need.
RDBMS supports the integrity constraints at the schema level. Values beyond a defined range cannot be stored into the particular RDMS column.
RDBMS can be Normalized.
RDBMS offers support for distributed databases.
RDBMS is designed to handle a large amount of data.
DBMS satisfy 8 to 10 Dr. E.F. Codd Rules
RDBMS supports client-server architecture.
Data fetching is rapid because of its relational approach.
Keys and indexes do not allow Data redundancy.
Data is stored in the form of tables which are related to each other with the help of foreign keys.
Multiple levels of security. Log files are created at OS, Command, and object level.
Data can be easily accessed using SQL query. Multiple data elements can be accessed at the same time.
Example of RDBMS is MySQL, Oracle, SQL Server, etc.