In 3 tier architecture, client directly interacts with intermediate server and intermediate server will directly interact with database server.
Architecture is the frame work of the Database Management System. They are simply classified into logical and physical.
Single-tier architecture is the notion of having the user interface of a web application, the middle ware and the data access all contained in one whole architecture. Usually in Software Engineer you break your application to make them more maintainable and sustainable. If you know that your software will not grow over time, you may want to do a single tier architecture.
http://wiki.answers.com/Q/What_is_client_server_Architecture"e http://wiki.answers.com/Q/What_is_client_server_Architecture"eClient server architecture refers to a network architecture whereby every computer on the network is either a server or a client.
N-tier software architecture refers to a method of designing a system. In this system, the presentation, application processing, and data management are logically done separately from each other.
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In 3 tier architecture, client directly interacts with intermediate server and intermediate server will directly interact with database server.
At first glance, the three tiers may seem similar to the model-view-controller (MVC) concept; however, topologically they are different. A fundamental rule in a three tier architecture is the client tier never communicates directly with the data tier; in a three-tier model all communication must pass through the middle tier. Conceptually the three-tier architecture is linear. However, the MVC architecture is triangular: the view sends updates to the controller, the controller updates the model, and the view gets updated directly from the model.
Client, Middleware, Server
Physical schema,logical schema and sub schemas
Client-Server model is a form of 2 Tier architecture in PHP. With use of database it becomes a 3 Tier architecture
This is an architecture related to DBMS...wITH HELP OF THIS ARCHITECTURE, dATABASE DEGISNERS DEGISN DATBASE
A Multi-user DBMS Architecture is one big system of users and queries. The use of these are to over look and execute plans safely and does not violate and integrity constraints.
Architecture is the frame work of the Database Management System. They are simply classified into logical and physical.
a representation of DBMS design. It helps to design, develop, implement, and maintain the database management system. A DBMS architecture allows dividing the database system into individual components that can be independently modified, changed, replaced, and
PHP is a scripting language and does not follow a 3-tier architecture. However, there are several popular frameworks which follow the MVC architecture:Zend FrameworkCakeSymfonyCodeIgniter
In single tier architecture, a single executable file handles all functions related to user,business and data services.like the case of PASCAL,COBOL.
combines everything into a single system including, DBMS software,hardware, application programs and user interface