Networking and data security Assignment Example | Topics and Well Written Essays - 1000 words

Networking and data security - Assignment Exampleto a greater extent often than not this kind of network of psycheal area network could also be merged lacking wires to the Internet or opposite even networks.To a larger extent this is true. Unlike former(a) types of networks that are specifically fixed to an office location network wise, metropolitan area network distich to the furthest boundary of a city. A metropolitan area network (MAN) can be referred to as a network that interconnects users in a geographic area or region larger than a large local area network (LAN) can cover but at the same magazine smaller than wide area network (WAN can cover. The statement is further true as the frontier MAN is applied to the networks interconnection in a city into a single larger network.A database user, also referred to as a traditional user is individuals who are associated with passwords and schemas. For instance, an application or a person that logs onto the database, they use a dat abase user (schema) as well as password. Database users are, therefore, able to create giant star sessions to the schemas that they are associated.An application user, on the other hand, can be an autonomous application process or a person that accesses information or data in the database. Unlike database users, application users do not consume database schemas. However, they are able to create application sessions to databases via the middle tier. They are also able to create heavyweight database sessions via direct connection to the database.A database fictional character is traditionally imagined to be a set of database privileges that applications, database users, or other database roles are granted. Database roles serve as intermediaries that map database privileges to database applications and users.On the other hand, an application user is often regarded as a set of application-define privileges associated with it and it is only granted to application users or to other app lication roles. An application role