database is called entity. An entity can be any object‚ item‚ place‚ person‚ concept‚ or activity about which data is stored. What is an attribute? An attribute is a property of an entity. It describes a part of an entity. Entity could have one or more attributes. What is ER diagram? An Entity Relationship Diagram is diagrammatic representation of the logical structure of a database system. Describe the concept of keys. Candidate key An attribute that
Premium SQL
Structure Training Guide • Training Guide • Training Guide Revision Log Date 12/10/04 27/04/05 19/09/05 Page(s) Various Various Various Revision 01 02 03 Description of Revision Modified for M3SP2 Modified for M3SP3 Modified for M3SP4 Release M3SP2 M3SP3 M3SP4 Updates Updates to this manual will be issued as replacement pages and a new Update History Sheet complete with instructions on which pages to remove and destroy‚ and where to insert the new sheets. Please ensure that you
Premium Object-oriented programming Graphical user interface
McDonald’s Organizational Structure and Response to Environmental Challenges McDonald’s Organizational Structure and Response to Environmental Challenges The first McDonald’s opened in 1955‚ in Des Plaines‚ Illinois. The organization has maintained a history of steady improvement and consistency within its organizational efficiency and products from its inception. McDonald’s invests greatly in their training program to ensure that employees properly perform their assigned duties according to
Premium Organization Organizational studies Structure
Managing Growth Simulation The purpose of this paper is to study Sunflower Nutraceuticals (SNC) and how the decision the company makes can help their working capital and increase growth. The paper will also take a look at each phase from SNC’s simulation and how it affects their working capital. Background Sunflower Nutraceuticals (SNC) “started as an internet-based‚ direct-to-consumer distributor and retailer of dietary supplements‚ including vitamins‚ minerals‚ and herbs for women‚ with
Premium Accounts receivable Dietary supplement Accounting software
Chemical Bonding and Structure In his essay I will be discussing the scientific background and explanation of chemical bonding and structure‚ I will also be describing the method of injection molding and its benefits and limitations and how it is superior to the previous methods of making plastic. Finally I will also list the implication effect of plastic and its effect (economically and environmentally) A chemical bond is the result of a lure (attraction) between atoms or ions
Premium Covalent bond Chemical bond Atom
include local telephone companies and water companies. Private monopolies are large‚ private companies‚ typically multinationals‚ which have profit maximization as their primary goal. Monopolistic Competition A monopolistic competition pertains to an industry infrastructure that has characteristics of competition and monopoly. The industry comprises many firms‚ which offer substitute products‚ and many buyers. Although the products are substitutes‚ they are differentiated on the basis of physical
Premium Monopoly Perfect competition Oligopoly
friendly service‚ the ability to suggest ideas to help improve the business. When the employees’ ideas were accepted‚ Starbucks’ rewarded their employees. The form of departmentalization that Starbucks should use is the departmentalization by product. This is because the company focuses on selling coffee‚ Mr. Schultz is making his decisions on continuous operations that he has been doing to try and make the business more successful. I feel that the form the business should be changed to concerning in
Premium Coffee Starbucks
Market Structure Simulation Armani Nelson Professor William Johnson ECO/365 April 24‚ 2012. In the simulation Differentiating between Market Structures I learned about the four market structures‚ which are perfect competition‚ monopoly‚ monopolistic competition‚ and oligopoly. I learned about cost and revenue curves within the market structures and how these structures work within an organization. The simulation also dealt with prisoner’s dilemma‚ price war and duopoly. The prisoner dilemma
Premium Economics Monopoly Perfect competition
In this essay‚ I intend to talk about how the holocaust Jews "went like sheep to the slaughter" and how the movie “Schindler’s List” confirms this statement. "Schindler’s list" gives us confirmation that the Holocaust Jews "went like sheep to the slaughter” throughout many scenes in the film. We will be looking at examples from the film "Schindler’s List" that shows us how the Jews in fact "went like sheep to the slaughter” and looking at historic sources in order to prove that statement. I believe
Free Nazi Germany The Holocaust Adolf Hitler
DNA helicase -separates strands of nuclei acid‚ breaks H bond between nitrogenous bases.‚ works at the replication fork -DNA PRIMASE- lays RNA primer ‚ acts as new strand‚ can only add nucleotides to a free3’ end ‚ lays nucleotide with a 5’ orientation -DNA POLYMERASE 3- adds nucleotides using base pair rules lcreating 2 new daughter strands‚ only adds to a free 3’end and lays down nucleotide with 5’ orientation. Pol3 continuously synthesizes new daughter cell(leading strand) same direction as
Free DNA RNA DNA replication