replace the existing system. This will allow the client to start using the system in the shortest time possible. This option will also allow the client to incorporate training, maintenance, and integration into the contract. The client’s computers will have to be upgraded or replaced to use the new software. The data used in this system will be employee data, procedures and policies. We propose that the data be stored on a companywide database server. This setup will reduce data duplication errors
Words: 471 - Pages: 2
account the requirements of the new design, a thin client-server architecture, where the server performs the application logic, makes the most sense to use. One of biggest benefits to a thin client-server architecture is that it is low cost and easy to maintain. Another great benefit to a thin client-server is that it is portable, which the company would greatly benefit from. Also, the client-server architecture supports a variety of clients and servers, making it more compatible with different brands
Words: 859 - Pages: 4
major component of the network is a file server (for storing the sale contracts, and other files). Of primary importance is the Internet access solution (e.g., leased lines, Cable, DSL, broadband wireless, fiber to the home, satellite). Other components (such as web server, and database server) may be added for completeness (to earn extra credit). Design a network solution, considering the following: •Type and topology of LAN •LAN cabling •Storage file server: data back-up/archiving, file consistency
Words: 262 - Pages: 2
Data Communication Presentation Data communication is the transmission of data from one location to another for direct use or further processing. Wireless communication offer organizations and users many benefits, such as portability, flexibility, increased productivity and lower instillation cost. Wireless technologies, in the simplest sense, enable one or more devices to communication with each other without physical connections without cabling. Half Duplex Duplex Simplex
Words: 1421 - Pages: 6
network relate to each other? Define each component. .Answer #1: For this scenario I would use a server-client relationship. For this I would need a server to handle login and authentication, a second server for files (file server), I would probably have to create groups in which accounts are assigned and identified by. This would allow me to grant user profiles more, less or equal privileges to the server and it's contents. In order to interconnect all of these things a switch will be required.
Words: 379 - Pages: 2
Chapter 2 - Database System Concepts and Architecture Data Models, Schemas and Instances A characteristic of the database approach is that it provides a level of data abstraction, by hiding details of data storage that are not needed by most users. A data model is a collection of concepts that can be used to describe the structure of a database. The model provides the necessary means to achieve the abstraction. The structure of a database is characterized by data types, relationships
Words: 2961 - Pages: 12
2/25/2016 Our client has requested a payroll management system for the entire organization. This organization has several branch offices spread across the U.S. that are connected through a Wide Area Network. The preceding information is an explanation of the architecture for the new payroll application. In addition to a diagram illustrating the new application, the types of technology for our architecture and the ethical concerns presented by it are also included. The client currently has a
Words: 731 - Pages: 3
There’s a huge difference between client/server and peer-to-peer networks. For instance, a peer-to-peer network has no central server. Each workstation on the network shares its files equally with the others. There’s no central storage or authentication of users. Conversely, there are separate dedicated servers and clients in a client/server network. Through client workstations, users can access most files, which are generally stored on the server. The server will determine which users can access
Words: 609 - Pages: 3
Instructor: L. Meadors Peer to Peer vs. Client/server With peer-to-peer all of the PC’s on the same network act as equals sharing the same files and resources. Communications between these PC’s use a direct link with no central network controller, such as a client/server. Peer-to-peer network is the easiest to set up because it doesn’t require any software other than the operating system it came with. It also doesn’t require complex configuration of a client/server network. It is cost efficient and the
Words: 326 - Pages: 2
| In this lab, we’ll investigate the Secure Sockets Layer (SSL) protocol, focusing on the SSL records sent over a TCP connection. We’ll do so by analyzing a trace of the SSL records sent between your host and an e-commerce server. We’ll investigate the various SSL record types as well as
Words: 922 - Pages: 4
