MAH NOOR ASMAT FA14-BSSE-007 CSC271 SESSIONAL 1 Q#1) List three differences between Meta-data and database. (3) A database is an ordered collection of associated information. Database has data that is connected to each other. For example, a database that comprises information about company stock prices must not also contain information about student.
Section 1 1. The study of computer based Information Systems (IS) is not just limited to traditional computers and servers, but also includes such devices as:
Introduction: Databases today are essential to every business. Whenever you visit a major Web site – Google, Yahoo!, Amazon.com, or thousands of smaller sites that provide information – there is a database behind the scenes serving up the information you request (Hector, Ullman, & Widom 2008). Database systems are becoming as common in the workplace as the essential one that it can easily be searched, categorized and recalled in different means that can be easily read and understood by the end user.
Databases are everywhere now and impact our lives in a multitude of ways. It can accurately be said that “your life is in a database” or, more accurately, in multiple databases, and information about you (a retrieval of facts about
EVOLUTION OF DBMS 1.INTRODUCTION As technology is rapidly emerging and changing, organizations are quickly adapting to it, and with this technology and software advancement includes database management systems. Database management systems have become a crucial tool in every organization. It will be rather more surprising to see a company not using DBMS in this age. As organizations emerge and grow by years, they have numerous data sets to handle and database management systems is a software application which helps organizations perform this mundane task easily. It collects, organizes the databases and also stores and performs functions on the databases making it easier for users to access. Now days, an organization wouldn’t survive without data and information. The way this data is important for an organization, to manage this data is equally important. Database management systems has become a part of every field right from schools, libraries, medical centers, airlines, chemical plants etcetera. With the effective use of database management systems software in organizations, it comes with advantages and disadvantages which will be later explained in the findings section of this paper.
Database is a collection of related information which help us to find useful information from
Relational Data Model Versus No SQL Data Model Rutu Patel CSIT 555 Database Systems Midterm Research Paper  INTRODUCTION: The term database can be defined as the collection of systematic, well-ordered and structured data that can be easily and efficiently handled, retrieved and upgraded on a periodic basis depending on its requirements. The structure and organization of any database is based upon its respective database model.
Chapter 2 Background Research Database System is one of the most important concern in the field of Informational technology. It contains the most reliable
Information technology has become a critical aspect and central part of every business today. An effective IT system is a very important part that is comprised of several different functional elements and each of these must work properly so that the system run as smoothly as possible. This paper will discuss the five core technologies in an effective IT system and how they interact with one another. The five core technologies include, Computer Programs and Programming, Computer Networks, Databases, Information Assurance, and Web Technologies.
Information technology is a rapidly growing part of today's society. It affects everyone's life in many aspects. Every human endeavor is influenced by information technology and the increasing rate at which what it can perform includes. One area of human endeavor that information technology has greatly influenced is the practice of medicine, specifically veterinary medicine. Not only has veterinary medicine been influenced by information technology, it has also been enhanced by it. The degree to which the practice of veterinary medicine includes information technology is observable at the Animal Emergency Clinic of Central New York on Erie Blvd. in Syracuse, New York.
Due to dramatic changes in organisational management, technology plays an important role in today business environment. According to Groomer & Murthy (1989) incorporation of information technology solutions are becoming increasingly important for all businesses in order to operate successfully. One way that many businesses have implemented information technology on a large scale (Groomer & Murthy, 1989) is by setting up Enterprise Resource Planning (ERP) systems to achieve their business transaction and data processing needs. According to the business need, selecting the appropriate information system such as Enterprise resource planning (ERP) will be appropriate and suitable because it improves efficiency. However it should be borne in
Information Technology Used In Business Do information technologies (IT) such as the laptop computer, and palm pilot really have an effect on the productivity and customer care in the workplace? Or do these technologies, which can be costly and not easily up-
We use database in our everyday life and some of the common uses of databases are given below: • Personal Cloud Storage: When in our any type of storage device like a phone or a tablet we are saving documents like a photo or an audio file we are saving it in
Functions of information systems Information systems perform functions such as gathering input data, storing it, processing it and then producing output information. They also control this
3) Database A database is an organized collection of facts and information. An organization’s database can contain facts and information on customers, employees, inventory, competitor’s sales information and much more. Company Petronas Carigali Sdn. Bhd. Kerteh believes a database is one of the most valuable and important parts of a computer – based information system. Petronas Carigali Sdn. Bhd. maintains its database of all its employees, customers, all the solutions to the problems which are being faced by