Groups of records are stored in a table c. Queries – a request for information from a database. A select query retrieves data. An action query can ask for additional operations on the data, such as updating or deleting information. d. Network Model – a database model that is thought of a flexible way of representing objects and their relationships. It is a database that runs in a server in the network; a database of network user addresses; and a database organization that allows for data relationships in a net-like form.
* The FASB Codification System is a computerized system that lets users have access to reliable accounting subjects and users are able to do research and provide FASB feedback. The purpose of the FSAB Codification System is to provide users, such as accounting professionals, analysts, and investors, an easier way to locate accounting standards in a single place. The content of the FASB Codification System includes all levels “A through D” GAAP issued by a standard setter and pronouncements that can be issued by FASB, EITF, AcSEC, the Accounting Principles Board, and relevant portions of authoritative content issued by the SC and selected SEC staff interpretations and administrative guidance (Financial Accounting Standards Board, 2008). The FASB Codification System can be used to make better accounting decisions by giving accounting professionals a user friendly computerized environment to access important accounting information, and by having real-time updates, which will help prevent any risks of noncompliance. browsing by Topic, searching, and Go To navigation; joining sections and combining subsections for viewing user‐selected excerpts; cross reference report and archive to locate and access legacy standards; various print options including Printer‐Friendly utility for viewing source references; archive features for accessing any previous version of the content; glossary term display feature for quickly viewing definitions; What’s New feature for accessing recently issued content; What Links Here feature for identifying content related to a specific paragraph; e-mail feature for sending comments to colleagues; personal annotation feature for keeping notes about selected content; and current
Specific aims include identification of data quality problems, initial insights into the data, and detection of interesting data subsets. Data understanding is further broken down into several Steps as well such as: - collection of initial data - description of data - exploration of data - verification of data
The user interface of an application is something that is used to interact with the computer system. Sometimes the user interface is inputs of information device which human being can interact with the display screen as a system. Some application systems have non-visual interfaces because these application systems exchange data electronically with other applications via a network. An application of system should interact with knowledge based system to design for the end user. Application system should to have the application of software to function properly.
Assignment 06 BZ400 Strategic Information Technology Explain what collaboration technologies are and then specifically describe the technologies of desktop videoconferencing, groupware (including two of its benefits), and electronic meeting systems. Collaboration technologies within an organization can be described in the context of when a team is formed to performed specific tasks. The team members are pooled from various departments who possess different skilled sets to perform the task better. If team members are pooled from different locations, collaboration and communication among team members is a big challenge. Organizations would need a tool which allows the team members from different locations to collaborate and work together.
According to The Oxford Dictionary, the word geography means “The study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these.” Therefore like mentioned above, geography is the study of features of the earth and, how these features affect human life. So, even if we are living in a world of high speed data and voice networks, geography is all around us. It affects us and, in turn gets affected by human activity. Through geography we can learn about the natural world, and view it from different perspectives. Geography also enhances our knowledge of places and environments and, gives us an understanding of the world we live in.
D Key Terms Computer networking – the gerund form of the term computer network. Computer network – a combination of many components that work together so that many different devices can communicate. Application – a function on any kind of computer or electronic device that is useful to the user, which can give the user a reason to want to own and use the device. More specifically, software that performs some useful function for the user. Email – electronic mail.
The unit can compare numbers, letters, or special characters. The computer can then take action based on the result of the comparison. It then has a memory unit which allows the CPU via the operating system to calculate the amount of memory needing to be allocated to each programme and where to put the memory in use if unallocated. The processor can also control backing storage this is sometimes knows as secondary storage this is the name for all other data storage devices in computer i.e. a hard drive, etc.
Outline principles that define the cognitive level of analysis. This essay will give a brief summary of the principles that define the cognitive level of analysis. The cognitive level of analysis (CLA) is based on how mental processes such as perception, attention, language, memory and thinking in the brain processes information. It concerns the way we take in information from the outside world, how we make sense of that information and what use we make of it. There are three underlying principles that define the CLA: Human beings are information processors and that mental representations guide behaviour, mental processes can and should be studied scientifically by developing theories and by using a variety of research methods, Social and cultural factors affect cognitive processes.
CAM assists in manufacturing planning and processes by using computer. CAM uses numerical control (NC) computer software applications to create details instructions (G-code) that drive computer numerical control (CNC) machine tools for manufacturing parts. It helps in planning different operations to be done on product, sequencing all the operations as well as control the machining parameter such as feed rate, spindle speed and depth of cut. The process chain for producing 3-5axis