This paper will discuss databases, forms and reports. Why has the use of databases increased dramatically? What factors should be considered when designing a database and why? How would you go about designing forms and reports from scratch? In conclusion, a summation will be given along with closing thoughts.
Enterprise Data Management There are various terms that are associated with Enterprise Data Management. Some of these terms are UML, OLAP, OLTP, Data Warehouse, Data Mart and Multi-Tier Architecture. Subsequently, these terms were covered during the five week course of DMB405 and will be explained in further detail throughout the course of the paper. Although the paper will not be all inclusive to the detail of each term, it will touch upon the definition, their use and their place in Enterprise Data Management. The first term that will be discussed is UML and how it relates to the subject at hand.
A Database is an organized collection of data. A database management system is a software application that interacts with the user and other applications. Databases are used to support internal functions of Adept Owl, such as the code numbers in relation to the product the store sells in the retail shop. The purpose of the database at Adept Owl shows the user/staff member, the availability of a product from a supplier or if the product is discontinued or replaced. The database also advises the staff member if a product is in stock within the store. At Adept Owl, the database was updated with information transferred from the old “CRAP” System to the new “HOOT” system.
Object-Oriented Database Management Systems The construction of Object-Oriented Database Management Systems started in the middle 80's, at a prototype building level, and at the beginning of the 90's the first commercial systems appeared. The interest for the development of such systems stems from the need to cover the modeling deficiencies of their predecessors, that is the relational database management systems. They were intended to be used by applications that have to handle big and complex data such as Computer Aided Engineering, Computer Aided Design, and Office Information Systems. The area of the OODBMSs is characterized by three things. First, it lacks a common data model.
As Faubl 2011 asserts, databases are mainly created for three core functions; to organize, store, and retrieve information in a more effective and efficient manner possible. Basically, this forms the foundation for the reason and how to use the database. To use database, first need to determine the purpose of the database you are intending to create, then collect and organize the required information, create the logic and physical data models. However, its areas of application are multidisciplinary and cut across various sectors of economic, social and political arenas upon which the three main functions are exercised. These areas of application may include but not limited to; Government to records information such as statistics, election information and tax records among others; Police for criminal records management; Banks to store, track and analyze all customers and their related transactions; Motor vehicle department to keep driver’s and vehicle’s records and history.
Databases are becoming as common in the workplace as the stapler. Businesses use databases to keep track of payroll, vacations, inventory, and a multitude of other taske of which are to vast to mention here. Basically businesses use databases anytime a large amount of data must be stored in such a manor 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 used extensively where I work. In fact, since Hyperion Solutions is a database and financial intelligence software developing company we produce one. To keep the material within scope I shall narrow the use of databases down to what we use just in the Orlando office of Hyperion Solutions alone.
Similarly, these alterations can be made on prices whether fixed or variable costs, according to the time value of money outcomes as a result of contracts financing components or consideration outstanding to consumers. Thus, deliberations on variable factors allow companies to estimate the compensation quantity the exchange grants arising from the transfer, hence recognising the transaction price and its limitations as a result. (AASB 15.53;
A database management system, or DBMS, gives the user access to their data and helps them transform the data into information. Such database management systems include dBase, Paradox, IMS, and Oracle. These systems allow users to create, update, and extract information from their databases. Compared to a manual filing system, the biggest advantages to a computerized database system are speed, accuracy, and accessibility.
These challenges are encountered from concept generation to commercialisation. To develop a viable and successful business many obstacles must be overcome and are usually solved by answering a series of questions about the enterprise.