Physical Data Model (PDM) describes how the information represented in the Logical Data Model is actually implemented‚ how the information-exchange requirements are implemented‚ and how the data entities and their relationships are maintained. There should be a mapping from a given Logical Data Model to the Physical Data Model if both models are used. The form of the Physical Data Model can vary greatly‚ as shown in Figure 31. For some purposes‚ an additional entity-relationship style diagram will be
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Data Processing All through the different stages in civilization‚ man has always tried to look for ways to simplify work and to solve problems more efficiently. Many problems involved numbers and quantities‚ so man started looking for easier ways to count‚ to add‚ subtract‚ multiply and divide. As society has grown in both size and complexity‚ so have data that are generated by it through time. Definition of Terms Data – is defined as any collection of facts. Thus sales reports‚ inventory
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The materials we used for this project were the fruits and vegetables and an amp meter to measure the current flow in them. We learned the difference between electrical charge and conductivity. We measured the electrical charge first and the conductivity second. First‚ we looked for current flow in each of the fruits and vegetables using the micro amp scale on the meter. Second‚ we
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Lecture 1‚ page 4 Transient Communication • Transient communication – Message is stored only so long as sending/receiving application are executing – Discard message if it can’t be delivered to next server/receiver – Example: transport-level communication services offer transient communication – Example: Typical network router – discard message if it can’t be delivered next router or destination Computer Science CS677: Distributed OS Lecture 1‚ page 5 Synchronicity • Asynchronous
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6/10/13 Analysis I chose to construct a sales process flow based upon a previous job I had as a medical consultant for a plastic surgeon. Dr. Bishara performed all different types of cosmetic procedures‚ yet he decided to shift his practice to focus on hair transplants. We were the only practice in the state of Texas that had a robot that performed these hair transplants. Dr. Bishara‚ had done a great job at marketing with Google adwords‚ which created a lot of traffic to our webpage. There
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1 FLOWCHARTS PREPARED BY: ANUSHKA NANCOO 2 WHAT IS A FLOWCHART? Maps or graphical representations of a process Illustrates the sequence of operations to be performed to get to the solution of a problem Useful tool for communication 3 USES OF A FLOWCHART To see whether the steps of a process are logical To record the sequence of tasks in a process To uncover problems/miscommunication To define the boundaries of a process Aids in developing a common base knowledge
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Case Analysis: Arapahoe Pharmaceutical Company A PAPER SUBMITTED TO MSBMW IN PARTIAL FULFILLMENT OF THE COURSE REQUIREMENT IN PROFESSIONAL SALESMANSHIP Submitted to: Professor Ricardo Cruz Submitted by: Sales‚ Ma. Shiela N. Nolasco‚ Princess Ann R. March 7‚ 2013 I. Scenario: The case describes the condition at the Arapahoe Pharmaceutical Company and its sales management structure. In the case‚ the Arapahoe Pharmaceutical
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Data warehousing logical design Mirjana Mazuran mazuran@elet.polimi.it December 15‚ 2009 1/18 Outline Data Warehouse logical design ROLAP model star schema snowflake schema Exercise 1: wine company Exercise 2: real estate agency 2/18 Introduction Logical design Starting from the conceptual design it is necessary to determin the logical schema of data We use ROLAP (Relational On-Line Analytical Processing) model to represent multidimensional data ROLAP uses the relational
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The entire system or process of doing work should be studied before undertaking a thorough investigation of a specific operation in the process. Such an over-all study will ordinarily include an analysis of each step in the manufacturing process or system. Process Analysis Tools ♦Operation process chart ♦Flow process chart ♦Flow diagram OPERATION PROCESS CHART The operation process chart shows the chronological sequence of all operations‚ inspections‚ time allowances‚ and materials
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Diane’s assistant I would first acquaint myself with the flow of Diana’s flowchart. I would take a few days to study the various inputs and the process flows. Once this is done then I could suggest improvements if any. I feel that there is only place where there is a scope for improvement. This would also help in getting the rooms vacated on time without the prospect of waiting for rooms to be vacated. I would not initiate any changes because the flow chart of processes has been very successful and critical
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