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The infrastructure used to collect, manage, store, and disseminate information to ensure it is accessible to the right people at the right time.
A Web site that allows users to add and update content on the site using their own Web browser.
VoIP is stands for__.
BI also helps to improve the visibility of these processes and make it possible to identify any areas which need attention.
__ level managers are concerned with the long-term planning of the organization.
It is data about the performance of a system, it is the __.
Inference engine contains rules to solve a specific problem.
DBMS is stands for __.
It is for storing non-numeric data that is brief, generally under 256 characters. The database designer can identify the maximum length of the text.
It selects facts and rules to apply when trying to answer the user's query.
An __ is a set of interrelated components that collect, manipulate, store, and disseminate data and information and provide a feedback mechanism to meet an objective
The term knowledge acquisition means how to get required domain knowledge by the expert system.
Structured analysis uses a series of phases, to plan, analyze, design, implement, and support an information system.
Structured analysis is a traditional systems development technique that is time-tested and easy to understand.
It is for storing numbers.
First developed by Tim Berners-Lee in 1990.
Management systems mimic human expertise to identify patterns in large data sets.
A system analyst is defined as an interactive and reliable computer-based decision-making system which uses both facts and heuristics to solve complex decision-making problems.
__ is collected in order to create information and knowledge about particular subjects that interest any given organization in order for that organization to make better management decisions.
It is not important that the proposed design be tested for performance, and to ensure that it meets the requirements outlined during the analysis phase.
BI system also helps organizations as decision makers get an overall bird's eye view through typical BI features like dashboards and scorecards.
CMR is a software allows for more efficient communication with your prospects and clients.
When a packet is sent from one device out over the Internet, it does follow a straight path to its destination.
Computer networks are systems of information processing components that use a variety of hardware, software, data management, and telecommunications network technologies.
It is a way to easily distribute a list of headlines, update notices, and sometimes content to a wide number of people.
Audio Modeling helps us understand and organize complex endeavors.
Gaining a strategic advantage over competitors requires the innovative application of information technologies.
This first phase of the development life cycle, security considerations are key to diligent and early integration, thereby ensuring that threats, requirements, and potential constraints in functionality and integration are considered.
_______ is a software application that is used to create and manage databases, and can take the form of a personal DBMS, used by one person, or an enterprise DBMS that can be used by multiple users.
The term business-to-business refers to the process of selling products and services directly between consumers who are the end-users of its products or services.
It was first used by IBM in 1996.
It refers the knowledge from the Knowledge Base
__ is can be described as: “an awareness and understanding of a set of information and the ways that information can be used to support a specific task or reach a decision”.
BI system helps them to get fresh insights to develop unique business strategies.
One of the advantage of business intelligence is allows employees to be more productive on their tasks.
It refers to any business conducted online using the internet and related digital technologies called __.
It is full of some very technical concepts based on some simple principles.
The term betadata can be understood as “data about data.”
A special form of the number data type that formats all values with a currency indicator and two decimal places.
The __is the portion of customer demands that can be easily satisfied from the stock available.
Facts on their own are of unlimited use.
Process modeling identifies the data flowing into a process, the business rules that transform the data, and the resulting output data flow.
Implementing ways to use information technology in business includes designing the basic components of information systems.
A network allows you to share internet connections, data and resources within your business, improving both efficiency and speed of working.
The inference engine is the brain of the expert system.
Propetary technology is any combination of processes, tools, or systems of interrelated connections that are the property of a business or individual.
It is a program that connects users to the Internet or network to send text messages.
Rapid Application Development makes use of tools to facilitate the development of systems to meet aggressive time lines.
Scope can be refined during the implementation is the initialization process.
It is a __ which solves the most complex issues in a specific domain.
Wi-fi is an important wireless technology that has enabled many functionalities that are used every day.
IP is stands for __.
The IT users can be found from across the organization.
These are suitable for most office printing needs.
The data analyst is a statistician who always needs to drill deep down into data.
As a consumer, you regularly encounter information systems that support the business processes and operations at the many retail stores where you shop.
The __ is one of the newer adaptive approaches to the SDLC.
It is a way of distributing audio files via the Internet.
DNS stands for__.
MIS is stands for __.
It is a form of transaction between businesses, such as one involving a manufacturer and wholesaler, or a wholesaler and a retailer
Deliverable then need to be documented along with the project scope.
This data type allows for text longer than 256 characters.
HTML is short for __.
The __ level is concerned with performing day to day business transactions of the organization.
Wi-Fi is stands for __.
Strategic Systems are used for giving the lower advantage of competition to the organization.
It is an organized collection, because in a database, all data is described and associated with other data.
__ are used by senior management to make non-routine decisions.
The data is time-variant this means that whenever data is loaded into the data warehouse, it receives a time stamp, which allows for comparisons between different time periods.
It also plays a dominant role in maintaining the BI infrastructure.
Most IT experts agree that no single, best system development strategy exists.
This component takes the user's query in a readable form and passes it to the inference engine.
The design phase is concerned with the physical construction of the system. Included are the design or configuration of the network ,design of user interfaces,design of system interfaces and security issues.
The disadvantage of waterfall development is that it allows for departmentalization and managerial control.
In case of returns management, synchronizing material movements is a common issue that needs to be handled is called control.
It is a suite of software and services to transform data into actionable intelligence and knowledge.
It involves monitoring and evaluating feedback to determine whether a system is moving toward the achievement of its goal, it is called the __.
__are now rarely used except for special purposes.
It is considered at the highest level of human intelligence and expertise.
The spiral life cycle is shown as a spiral model that begins with the planning phase first from the center (inward) of the spiral, eventually working its way outward, over and over again, until completion of the project.
Tactical users are the decisions that partly based on set guidelines and judgmental calls.
Data mining is the process of analyzing data to find previously unknown trends, patterns, and associations in order to make decisions.
Bluetooth was created in ________by______________, it was intended to replace wired connections between devices.
When a device intends to send a message to another device,it breaks the message down into smaller pieces, called packets.
Domain name is used if you had to try to remember the IP address of every web server you wanted to access, the Internet would not be nearly as easy to use.
In the stage, defective or damaged goods are returned to the supplier by the customer.
__ consists of raw facts, such as an employee number, total hours worked in a week, inventory part numbers, or sales orders.
DNS which acts as the directory on the Internet.
A network device that connects two networks together and only allows packets through that are needed.
The fundamental unit of data transmitted over the Internet.
OLTP is stands for Online Transaction Processing.
These are usually small text files, given ID tags that are stored on your computer's browser directory or program data subfolders.
It is a set of processes, architectures, and technologies that convert raw data into meaningful information that drives profitable business actions.
As whole the term "__" means for this purpose only.
This stage is basically the logistics phase, where customer orders are accepted and delivery of the goods is planned.
It is a human-friendly name for a device on the Internet.
At this stage, business needs are studied with the intention of making business processes more efficient.
__ are used by senior management to make non-routine decisions. (WRONG)
The term refers to such massively large data sets that conventional database tools do not have the processing power to analyze them.
It is the reverse of order fill rate and marks the portion of orders lost because of a stock out.
Probability of on-time delivery is the portion of customer orders that are completed on-time.
It is the unique address of a network.
__ is often called the lead time.
Tactical users make final structured decisions.
Information Systems are used by tactical managers to monitor the organization's current performance status.
A new buzzword that has been capturing the attention of businesses lately is big data.
__is the process of building a model of a system.
All of these are advantages of Business Intelligence except one:
During this phase of SDLC, the security architecture is designed.
BI takes out all complexity associated with business processes. It also automates analytics by offering predictive analysis, computer modeling, bench marking and other methodologies.
The Business users can increase the profit of their business by improving operational efficiency in their business.
In this stage, the products are designed, produced, tested, packaged, and synchronized for delivery.
Information systems also help store managers and other business professionals make better decisions.
Inkjet printers are also slower than comparable laser printers.
“Information plays a vital role in organizations, and in recent years companies have recognized the significance of corporate data as an organizational asset”.
BI system assigns accountability in the organization as there must be someone who should own accountability and ownership for the organization's performance against its set goals.
Web enabled refers to a product or service that can be used through, or in conjunction with, the World Wide Web.
A switch will send a packet to another router; in other cases, it will send it directly to its destination.
A database is an organized collection of related information.
System Analysts are people who use an information system or the information it produces.
It can be defined as the management of flow of products and services, which begins from the origin of products and ends at the product’s consumption.
In this stage, the planning should mainly focus on designing a strategy that yields maximum profit.
RSS stands for "Really Simple Syndication".
Assumptions and constraints should also be documented.
It is a technology that takes an Internet signal and converts it into radio waves.
A strategic information system is not developed to respond to the corporate world and many business initiatives.
It is used to query and analyze multi-dimensional data and produce information that can be viewed in different ways using multiple dimensions.
Knowledge management systems refer to any kind of IT system that stores and retrieves knowledge, improves collaboration, locates knowledge sources, mines repositories for hidden knowledge, captures and uses knowledge, or in some other way enhances the KM process.
It is a set of rules that allow two (or more) devices to exchange information back and forth across the network.
In this phase, systems are in place and operating, enhancements and/or modifications to the system are developed and tested, and hardware and/or software is added or replaced.
It also comprises movement and storage of raw materials that are involved in work in progress, inventory and fully furnished goods.
This section addresses security considerations unique to the second SDLC phase.
E-business and e-commerce applications involve interconnected business information systems under applications.
The __ is the most crucial part of the expert system.
This internal set of web pages is called an extranet.
The system analysis phase focuses on what the system will do in an effort that views all stakeholders, as viable sources of information.
The amount of support required may be determined based on the system.
Managing information technology emphasizes the quality, strategic business value, and security of an organization’s information systems.
HTML is the underlying protocol used by the World Wide Web and this protocol defines how messages are formatted and transmitted, and what actions Web servers and browsers should take in response to various commands.
A device that receives and analyzes packets and then routes them towards their destination.
A simple network device that connects other devices to the network and sends packets to all the devices connected to it.
These radio waves can be picked up within a radius of approximately __by devices with a wireless adapter.
It is as an umbrella term that encompasses e-commerce, e-sales, e-banking, e-learning and online communication.
Impact printers are more expensive than other types of printers but are more economical if you do lots of printing and are relatively fast.
Transaction processing systems are used to record day to day business transactions of the organization.
OLAP is stands for __.
A network device that connects multiple devices together and filters packets based on their destination within the connected devices.
In this stage, mainly concentrate on building a strong relationship with suppliers of the raw materials required for production.
SDLC is stands for __.
__ is a collection of facts organized and processed so that they have additional value beyond the value of the individual facts.
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