Client tier is actually a 3 tier hierarchical structure which includes cliet tier, application tier and data tier.
Client-Server model is a form of 2 Tier architecture in PHP. With use of database it becomes a 3 Tier architecture
In 3 tier architecture, client directly interacts with intermediate server and intermediate server will directly interact with database server.
Q 1. What is Client-server Computing? a. Client/server is a computational architecture that involves client processes requesting service from server processes. b. Client/server is a computational architecture that involves Server processes requesting service from Client processes. c. hardware and software systems containing more than one processing element or storage element Q 2. What is a Client process? a.The client is a process (program) that sends a message to a server process (program) b. Q 3. What is a Server process? a. A server process (program) fulfills the client request by performing the task requested Q 4. What is a Two-Tier Architecture? a. A two-tier architecture is where a client talks directly to a server, with no intervening serverb. A two-tier architecture is where a client can not talks directly to a server. c. A two-tier architecture introduces a server (or an "agent") between the client and the server Q 5. What is a Three-Tier Architecture? a. A three-tier architecture introduces a server (or an "agent") between the client and the server b. A three-tier architecture is where a client talks directly to a server, with no intervening server c. A two-tier architecture is where a client can not talks directly to a server. Q 6. What is Cooperative Processing? a. Cooperative processing is computing which requires two or more distinct processors to complete a single transaction b. Cooperative processing is computing which requires single processors to complete a single transaction. c. Is an architecture introduces a server (or an "agent") between the client and the server Q 7. What is Distributed Processing? a. The distribution of applications and business logic across multiple processing platforms. b. The distribution of applications and business logic inside single processing platforms. c. Computing which requires single processors to complete a single transaction. Q 8. What is Remote Data Management? a.In remote data management, the entire application resides on the client and the data management is located on a remote server/host. b. In remote data management, the entire application resides on the Server and the data management is located on a remote Client c. Is computing which requires two or more distinct processors to complete a single transaction Q 9. What is OSF-DCE? a. DCE is the Distributed Computing Environment, from the Open Software Foundation. b. Q 10. What is CORBA? a. CORBA stands for the Common Object Request Broker Architecture. b. Confederation of Regions Broker Architecture c. Certificate of Registration Broker Architecture Q 11. Which of the following protocols is used in the internet a. X.25 b. IBM c. TCP/IP d. UUCP Q 12. A port no. 2000 is used on both PCs of a network for an application. Then the following layer in a Network is needed for handling such a connection. a. Network layer b. Transport layer c. Physical layer d. Data link layer Q 13. One needs to send the data to hosts on the network at once. The data must be received only by the hosts for whom it is intended. The following topology should be used. a. Broadcast b. Point to point c. Multicast d. None of the above
A tier-1 ISP connets to all other tier-1 ISP's; a tier-2 ISP connects to only a few of the tier-1 ISPs. Also a tier-2 ISP is a customer of one or more tier-1.
what is the fuction of a client Pc The client is a function in a Client/Server on a network. you can be a Client in school or work or at home..
Client, Middleware, Server
Client-Server model is a form of 2 Tier architecture in PHP. With use of database it becomes a 3 Tier architecture
3-tier architecture
Client, Middleware, Server
Jeri Edwards has written: '3-Tier Server/Client at Work' '3-tier client/server at work' -- subject(s): Client/server computing, Distributed databases, Business, Data processing, Computacao (metodologia e tecnicas)
In 3 tier architecture, client directly interacts with intermediate server and intermediate server will directly interact with database server.
In 3 tier architecture, client directly interacts with intermediate server and intermediate server will directly interact with database server.
the client is on the first tier. The database server and web application server reside on the same server machine, which is the second tier. This second tier serves the data and executes the business logic for the web application
combination of two services are called two tier applications services.for example :-if user services are combined with business services then it is a two tier application.In that case it is a fat client .since most of the work is done on the client side.but if business services are combined with the data services then most of the work is done by one server i.e. called fat server .such is the case of two tier applications.
a large amount of info has to move from the client computer across the network to the server to execute database transactions quickly
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.
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.