¶ … rich society, database management is an ever-expanding and increasingly important field. This paper discusses databases, database management systems (DBMSs), and their importance in today's society. Additional topics include the need for security, concurrency, and control within database management, as well as the role of the database administrator.
A database can be defined as "a structure that can house information about multiple types of entities, the attributes of these entities, and the relationships among the entities" (St. Edward's University). Databases can contain a wide variety of information. For example, a university database may include information about students, courses and classrooms. Further, this university database may contain significant amounts of information about the relationships between these entities, such as student course enrollment, and the use of classrooms for courses (Ramakrishnan).
A database management system (DBMS) is "a software product through which users interact with a database" (St. Edward's University). These systems allow for the maintenance and management of large amounts of information. DBMSs are becoming widely used, and the need for such systems to continue to increase (Ramakrishnan). Users interact with the database through the DBMS, either directly or indirectly through programs that interact with the database (St. Edward's University).
The need for databases and database management systems stems from the incredible amount of information that exists in today's society. Proper management, maintenance and manipulation of this information is often essential to a business's bottom line. As Raghu Ramakrishnan notes, "the value of data as an organizational asset is widely recognized" (p. 4). As such, a number of tools are needed in order to manage and simplify managing and manipulating useful information. If this is not accomplished, "data can become a liability, with the cost of acquiring it and managing...
Management of Stress and Tension Goals-- What do you wish to complete? The answer to attain a postgraduate degree can develop into a very long journey. For me, the contending aspects of time and financial resources constantly appeared to present problems and control the situation. In truth, it would be considerably much easier to provide every single argument present against returning to institution at this time. One can say that numerous considerable
Tackling Details After establishing the basics for knowledge management, the next step includes "Developing support and setting expectations." Lessons learned during this process and recommended to others considering utilizing knowledge management were reported to be: 1. To help insure the project starts off right and ends up right the first time, consider consulting a consultant, Stoll recommends. Research and interview potential candidates to insure a positive working relationship. 2. Equip organization/business board and/or
Razak, (2012) point out that internet has assisted SMEs to integrate social media in SMEs marketing strategies globally. Typically, internet has become accessible to billion of people globally, and the phenomenon has revolutionized the use of social media for business advantages. Razak, (2012) point out that 75% of internet users use social media to carry out various activities such as linking to shopping site, and since 2007, social network has
Pharmaceutical industries have to operate in an environment that is highly competitive and subject to a wide variety of internal and external constraints. In recent times, there has been an increasing trend to reduce the cost of operation while competing with other companies that manufacture products that treat similar afflictions and ailments. The complexities in drug research and development and regulations have created an industry that is subject to intense
Outsourcing ZeusCorp is known for its effective and efficient outsourcing practices. The cost of labor is examined to elevate at a very high pace ever since the global inflation has taken roots in the contemporary market place. By comparing the currency rates and the cost of labor the fact become vivid that outsourcing from third world and other developing countries is a cost effective solution to successfully penetrate the market of
Indeed, effective problem solving in these circumstances often requires high levels of creative collaboration (Richards, 2007a, p. 34). In recognition of this reality, employers consistently name the ability to work together creatively as a primary and crucial skill -- even though many organizations have created cultures that undercut individual and collective creativity. In order to solve this problem there is a need of a comprehensive review of the facility management
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