unauthorized users‚ limited ability for multiple users to update the same data at the same time‚ and size limitations. What is an entity? An attribute? 3. An entity is a person‚ place‚ object‚ event‚ or idea for which you want to store and process data. An attribute‚ which is also called a field or column in many database systems‚ is a characteristic or property of an entity. What is a relationship? A one-to-many relationship? 4. A relationship is an association between entities. A
Premium Database Database management system Database management systems
production strategy that strives to improve a business’ return on investment by reducing in-process inventory and associated carrying costs. To meet JIT objectives‚ the process relies on signals or Kanban between different points‚ which are involved in the process‚ which tell production when to make the next part. Kanban are usually ’tickets’ but can be simple visual signals‚ such as the presence or absence of a part on a shelf. Implemented correctly‚ JIT focuses on continuous improvement and can
Premium Net present value Rate of return Internal rate of return
said that the economy is experiencing a. scarcity. b. shortages. c. inefficiencies. d. inequities. ____ 2. Economics is the study of a. production methods. b. how society manages its scarce resources. c. how households decide who performs which tasks. d. the interaction of business and government. ____ 3. A typical society strives to get the most it can from its scarce resources. At the same time‚ the society attempts to distribute the benefits of those resources to the members of the
Premium Supply and demand Economics
Marketing is a social and managerial process by which individuals and groups obtain what they need and want through creating and exchanging value with others. Marketing involves building and managing profitable exchange relationships with customers. The role of marketing is to understand consumers‚ create value‚ and build strong customer relationships. All of these steps form the basis for the fourth step‚ building profitable customer relationships and create customer delight. In the final step‚
Premium Marketing Management Sales
environmentally-friendly method of producing electricity steam and/or hot water at the same time‚ in one process with one fuel. It is a way of recycling energy. Molasses which is obtained from sugar is used together with fossil fuel to produce the heat energy like steam and hot water. This process produces electricity which can be used in the power plant itself or be sold on a wider range that is to the population. The heat energy can be used to burn bagasse to produce ethanol. It reduces fuel
Premium Coal Natural gas Ethanol
Chicanismo was a complex of nationalist strategies by which Chicano origins and Histories‚ as well as present and future identities‚ were constructed and Legitimized. Furthermore‚ Chicanismo provided a context for historical reclamation of the self through the affirmation of Chicano cultural narratives while resisting Anglo models of assimilation. By the late 1960’s‚ Chicanismo had become in effect the central strategy in the process of self definition for the Chicano community
Premium Sociology Race Culture
this basis that the ICRC takes this opportunity to present the prevailing legal opinion on the definition of "international armed conflict" and "non-international armed conflict" under International Humanitarian Law‚ the branch of international law which governs armed conflict. International humanitarian law distinguishes two types of armed conflicts‚ namely: • international armed conflicts‚ opposing two or more States‚ and • non-international armed conflicts‚ between governmental forces and nongovernmental
Premium Geneva Conventions International Committee of the Red Cross International humanitarian law
October 4‚ 2012 High Intensity Interval Training: For the Serious Athlete There have been many different theories that claim to be your “one way ticket to six pack abs”. Nutrition companies come up with miracle fat burning pills which claim that you don’t have to change anything about your lifestyle and your body fat will just magically melt away. Those are all just empty capsules filled with dried‚ ground up plants that do absolutely nothing for your body except for a possible placebo effect
Premium Nutrition
Just as Lee was settling into the top spot at BET‚ parent company Viacom announced that it was splitting itself into two companies-CBS Corporation and a leaner Viacom‚ which would include BET Networks‚ Paramount Pictures‚ and MTV Networks. BET was just coming off a five-year run of 20% annual revenue growth and a year in which viewership had increased by 17%‚ and under the leadership of Lee‚ who’d come to her job with a sterling record for program development‚ Viacom expected BET to play a key
Premium
by making substitutions. Take the equation: 2tan2-3tan-2=0 To make this look simpler you can substitute u for tan to get: 2u2-3u-2=0 From there you can us the quadratic formula to get: u= -0.5‚ 2 With this you can now say tan=2 and tan=-0.5 which makes solving for much easier. In this case substitutions made solving much easier and less chaotic looking. The next thing we learned was to rewrite equations in a way that suits your purpose. One key skill for rewriting equations is to get
Premium Number Elementary arithmetic Elementary algebra