DBMS Architecture

DBMS design depends upon its architecture. Basic client-server architecture is used to deal with a large number of PCs, web servers, database servers, and other components connected with the network.
The client-server architecture consists of many PCs and a workstation which are connected via the network.
DBMS architecture depends upon how users are connected to the database to get their requests done.

Type of DBMS Architecture :

In this architecture, the database is directly available to the user. It means users directly sit on the Database and use it.
Any changes done to the database are directly reflected in the database itself. It doesn't provide any handy tool for the user to interact with the database.
The 1-tier architecture is used for the development of local applications where programmers directly communicate with the database quick response.

The two-tier architecture is the basic client-server architecture. In two-tier architecture, applications are on the client side and databases are on the server-side. A client can communicate with the database using APIs like ODBS, JDBC, etc.
The user interface and application are run on the client-side.
The client-side is responsible for providing functionalities like Query Processing and transaction management.
Communicating with the DBMS client-side establishes a connection with the server-side.

The 3-tier architecture uses another layer between client and server. In this architecture, the client cannot directly communicate with the server.
The application on the client end communicates with the application server and further application server communicates with the database system.
End-user has no idea about the existence of a database system beyond the application server and also the database has no idea about the user beyond the application.
The 3-Tier architecture is used in the case of large web applications.

DBMS design depends upon its architecture. Basic client-server architecture is used to deal with a large number of PCs, web servers, database servers, and other components connected with the network.
The client-server architecture consists of many PCs and a workstation which are connected via the network.
DBMS architecture depends upon how users are connected to the database to get their requests done.

In this architecture, the database is directly available to the user. It means users directly sit on the Database and use it.
Any changes done to the database are directly reflected in the database itself. It doesn't provide any handy tool for the user to interact with the database.
The 1-tier architecture is used for the development of local applications where programmers directly communicate with the database quick response.

The two-tier architecture is the basic client-server architecture. In two-tier architecture, applications are on the client side and databases are on the server-side. A client can communicate with the database using APIs like ODBS, JDBC, etc.
The user interface and application are run on the client-side.
The client-side is responsible for providing functionalities like Query Processing and transaction management.
Communicating with the DBMS client-side establishes a connection with the server-side.

The 3-tier architecture uses another layer between client and server. In this architecture, the client cannot directly communicate with the server.
The application on the client end communicates with the application server and further application server communicates with the database system.
End-user has no idea about the existence of a database system beyond the application server and also the database has no idea about the user beyond the application.
The 3-Tier architecture is used in the case of large web applications.

DBMS design depends upon its architecture. Basic client-server architecture is used to deal with a large number of PCs, web servers, database servers, and other components connected with the network.
The client-server architecture consists of many PCs and a workstation which are connected via the network.
DBMS architecture depends upon how users are connected to the database to get their requests done.

In this architecture, the database is directly available to the user. It means users directly sit on the Database and use it.
Any changes done to the database are directly reflected in the database itself. It doesn't provide any handy tool for the user to interact with the database.
The 1-tier architecture is used for the development of local applications where programmers directly communicate with the database quick response.

The two-tier architecture is the basic client-server architecture. In two-tier architecture, applications are on the client side and databases are on the server-side. A client can communicate with the database using APIs like ODBS, JDBC, etc.
The user interface and application are run on the client-side.
The client-side is responsible for providing functionalities like Query Processing and transaction management.
Communicating with the DBMS client-side establishes a connection with the server-side.

The 3-tier architecture uses another layer between client and server. In this architecture, the client cannot directly communicate with the server.
The application on the client end communicates with the application server and further application server communicates with the database system.
End-user has no idea about the existence of a database system beyond the application server and also the database has no idea about the user beyond the application.
The 3-Tier architecture is used in the case of large web applications.