DATABASE CONCEPTS TTS2083 SUBMIT DATE: 2/4/2014 (BEFORE 5.30PM) * Hand writing * Individual Essay Question Create ERD including relationship cardinality for each of the following descriptions. Primary Key must be shown in each entity and the attribute also. Each answer is related with other answers in this case study. ( Means you have a large of Entity Relationship Diagram) Case Study (Pine Valley Furniture Company) 1. The company sells a number of different furniture products. * These products
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wine of the Saperavi variety from 1991 named Kindzmarauli. Furthermore, VINO may also record wines for which it does not currently own bottles. Any bottle is either available in the cellar, or has been tasted and drunk. 1. Design an entity-relationship schema that captures the constraints expressed in the above description. Draw the corresponding E-R diagram. Do not forget to declare the
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orders, and sales. Kudler’s products have perishable inventory that must be properly tracked. This brief will evaluate database tables from an accounting perspective. In addition, gives recommendations for improvement, pivot table, and entity relationship diagram will help the company have a better decision-making process. Assessment of the design elements of the data tables from an accounting perspective. Data Table analysis is vital to the success of the business, the data given in these tables
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accounting perspective, recommend improvements to the data tables and explain how the information in the pivot table may improve decision making for management at Kudler Fine Foods; include an example from the data. It will also include an entity relationship diagram illustrating the existing data tables and a pivot table on Kudler inventory data from the company intranet. Evaluation of the design elements of the data tables from an accounting perspective Data Table is very basic but yet play a very
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calculating average price for an item. Entity relationship diagram illustrates the hierarchy of how information reviewed by end users. The data represented in entity relation diagrams (E-R) includes the business entities and the relationship among them. E-R diagrams use four symbols: rectangles to represent entities, diamonds to describe relationship, ovals describe the entity, characteristics, and connecting lines depicts relationships. Recommendation for improvements to the Data Tables
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identify with this and see it is a positive. I like this movie because it is so beautiful and very inspiring. I learned a lot of things specially about true relationships in every ones life. This story teaches us with a very inspiring messages. Such as how we respect and love our parents in order to them to have a happy and meaningful relationship. A marriage with dignity and
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what is in demand. The data table provides us with information on inventory items, store departments, general ledger coding, and the dollar amount of inventory that is in stock. Entity Relationship An entity-relationship diagram is a data modeling technique that illustrates business entities and the relationships between them. Each shape within the diagram has its own special meaning. A rectangle represents an entity. Diamond represents relations between the entities. Oval represents unique entity
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T H E WAY O F THE S U P E R I O R MAN A Spiritual Guide to Mastering and the Challenges of Women, Work, Sexual Desire DAVID DEIDA P L E X U S 1997 IMPORTANT CAUTION - PLEASE READ THIS Although anyone may find the practices, disciplines and understandings in this book to be useful, it is sold with the understanding that neither the author nor the publisher are engaged in presenting specific medical, psychological, emotional, sexual, or spiritual advice. Nor is anything in this book intended
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good to ensure names are logical! Also called an entity-relationship (ER) diagram, a graphical representation of entities and their relationships to each other, typically used in computing in regard to the organization of data within databases or information systems. An entity is a piece of data-an object or concept about which data is stored. A relationship is how the data is shared between entities. There are three types of relationships between entities: 1. One-to-One One instance of an entity
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HOME WORK-1 1.What is data redundancy, and which characteristics of the file system can lead to it. The storage of same data in multiple places unnecessarily is called data redundance. the use of poorly designed databases or the use of spread sheets and tables that allow the same data to be kept in different locations are the characteristics of the file system can cause the data redundancy. 2. Explain the difference between data and information. |DATA
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