identify the possible candidate keys‚ the primary key‚ a probable foreign key‚ and potential secondary keys. a. PARTS (PART_NUMBER‚ STORE_NUMBER‚ PART_DESCRIPTION‚ QTY_ON_HAND‚ COST‚ RETAIL_PRICE) Candidate keys: PART_NUMBER is the only candidate key. No other field will identify parts uniquely. Primary key: PART_NUMBER is the primary key. Foreign key: STORE_NUMBER is a foreign key from the STORE table. Secondary keys: There are no other potential secondary keys. b. CUSTOMER (CUSTOMER-ID‚ CUSTOMER_NAME
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to perform operations on data.[1] Quantum computers are different from digital computers based on transistors. Whereas digital computers require data to be encoded into binary digits (bits)‚ each of which is always in one of two definite states (0 or 1)‚ quantum computation uses qubits (quantum bits)‚ which can be in superpositionsof states. A theoretical model is the quantum Turing machine‚ also known as the universal quantum computer. Quantum computers share theoretical similarities with non-deterministic
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Task 1: Identification of the peripherals of a computer. To prepare a report containing the block diagram of the CPU along with the configuration of each Peripheral and its functions. AIM: To identify the peripherals of a computer. 1. The Mother Board [pic] 2. CPU (Processor) [pic] 3. SMPS (Switched mode Power Supply) [pic] 4. Cabinet [pic] 5. CPU heat Sink and fan [pic] 6. RAM (Random Access Memory) [pic]
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Computer software can be divided into two main categories: application software and system software. Application Software: Application Software includes programs that do real work for user. Example: Payroll systems‚ Inventory Control‚ Manage student database‚ Word Processor‚ Spreadsheet and Database Management System etc. Application software consists of the programs for performing tasks particular to the machine’s utilization. Examples of application software include spreadsheets‚ database systems
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Tarvarious Haywood Semester at Sea Fall Voyage 2012 Date: June 17‚ 2012 How will your Semester at Sea voyage create (or enhance) your personal global perspective? As a young boy I’ve always been interested in traveling the world and seeing how people from other cultures live and maintain a lifestyle .Since moving to Miami I’ve seen‚ met‚ and experienced many of the different cultures of the world but really haven’t grasped the full experience of them. Now that I have that chance to travel
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SEAFDEC Village‚ Tigbauan‚ Iloilo SYLLABUS IN COMPUTER 1 1st Grading Period 1. Definition of Computer‚ Uses of Computers‚ Things that a computer can and cannot do 2. History of Computers 3. Uses of computers in Different Places 4. Parts of a Computer 5. How a Computer Works 6. The Elements of Computer System 2nd Grading Period 1. How to Turn on and Turn Off a Computer 2. Caring for Your Computer 3. Definition of Operating System 4. Parts
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Overview In the following report‚ "computer viruses" will be explained in detail. A lengthy and informative description of the evolution and history on microcomputer viruses will be given‚ to give you a background of their origin for some understanding of how they came to be. The next segment in the report is on how to combat computer viruses with the development of anti-virus applications. The current status of microcomputer viruses will also be discussed‚ naming the most common types
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Foundation Degree Professional Studies in Early Key Persons in the Nursery Peter Elfer; Elinor Goldschmied and Dorothy Selleck David Fulton Publishers‚ 2003 Name of Visual Creator (as appropriate): M Allan CHAPTER What is the key person approach? is a way of working in nurseries in which whole focus and organisation is aimed at enabling and supporting close attachments between individual children and individual nursery staff. The key person is an involvement‚ an individual and reciprocal
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liability c. A new fax machine purchases for office use- assets d. Land held as an investment - assets e. Amounts due from customers -assets f. Daily sales of merchandise sold - revenue g. Promotional costs to publicize a concert - expense h. A long-term loan owed to Citizens Bank -liability i. The albums‚ tapes‚ and CDs held for sale to customers –assets Normal balance for: liability = credit revenue = credit asset = debit expense = debit 2. Basic journal entries The following transactions pertain
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Managing Risk to Reputation - A model to monitor the key drivers A key to long term solvency for insurance and reinsurance companies. April 29‚ 2011 ABSTRACT: Reputation is an intangible asset that directly affects the market value of the firm. A good reputation evidences belief that the firm is on a sustainable course. Reputation is built on the trust established with all stakeholders through past behaviour. Reputation may prove more resilient that one might think‚ yet even minor misconducts‚ if
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