Dependencies and Network Diagram The network diagram is a schematic representation showing the sequence and relationship/ dependency of the tasks along with their duration. All the tasks‚ except the first and the last‚ are linked with at least one predecessor and successor to have a proper sequence of work. This logical dependency between the tasks will determine afterwards the duration of the project. There are four types of dependencies which define the relation between pair tasks Finish-to-start
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Free Data Flow Diagrams Tutorial DFD Tutorial Data Flow Diagrams - Introduction Data flow diagrams can be used to provide a clear representation of any business function. The technique starts with an overall picture of the business and continues by analyzing each of the functional areas of interest. This analysis can be carried out to precisely the level of detail required. The technique exploits a method called top-down expansion to conduct the analysis in a targeted way. [pic] The
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CS&E Dept I I T Madras Entity-Relationship (E/R) Model Widely used conceptual level data model • proposed by Peter P Chen in 1970s Data model to describe the database system at the requirements collection stage • high level description. • easy to understand for the enterprise managers. • rigorous enough to be used for system building. Concepts available in the model • entities and attributes of entities. • relationships between entities. • diagrammatic notation. Prof P Sreenivasa Kumar Department
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Abaca fiber is claimed to be stronger than cotton and harvesting raw materials provides economic benefits to the communities where the plant grows abundantly.
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Level | Confidence | Use Case Specification Revision History Revision date | Version # | Summary of Changes | Author | Changes marked | Approvals Name & Title | Role | Date of Approval | Approval | Table of Contents 1 Introduction3 1.1 Purpose of Document3 1.2 BA Confidence Rating Rationale3 1.3 Supporting Documentation3 1.4 Peer Review3 1.5 Distribution3 2 Overview4 2.1 Document Purpose4 2.2 Context4 3 <<Title>>4
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Database Management Systems I Laboratory Exercise 1 – week 1 Year 1 Semester 2‚ 2013 Exercise 1: Group Activity Get into groups of 5‚ find details and do a 10 minutes presentation on the facts below. 1. Siripala Amarasinghe is a retail vendor of a small grocery shop. a) Explain how he maintains his sales information. b) Assume‚ now Siripala has expanded his business and is going to start a supermarket. Is it possible to handle purchase and sales information with his prevailing
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1. Wal-Mart的競爭策略與核心能耐？ 我們試著以Wal-Mart的Strategic Activity System來回答： a. 藍色表示競爭策略主題(theme) b. 綠色表示策略&
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Turtle Diagram Inputs Supplier . Materials/Equipment Measure(s) Process Support Process(es) Outputs Customer Competence/Skills/Training 1 Turtle Diagram Process Steps that make up the process Explanation of how to do the process Could include Procedures and Work Instructions Or parts of Procedures and Work Instructions 2 Turtle Diagram Process Questions Does the process meet the requirements of the standard? Compare what is written to the standard How do you do the process? Have them
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David Chandler’s Representing the Mad King: George III in the Cinema‚ is an in-depth examination of two cinematic portrayals of King George II‚ commonly known as the Mad King‚ in Beau Brummel (1954) and The Madness of King George (1994). Chandler considers the importance of early representations of the Mad King‚ as well as analyzing the Kings illness itself‚ and explains the importance each film had to explaining events in its specific era. In both the 1950s and the 1990s‚ the story of mad King George
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The Iron-Carbon Diagram There are two iron-carbon equilibrium diagrams: - stable iron-graphite Fe-Gr - metastable iron-cementite Fe-Fe3C The stable condition usually takes a very long time to develop. The metastable diagram is of more interest. Fe3C iron carbide called cementite because it is hard. Following phases exist on Fe-Fe3C diagram: - liquid solution of iron and carbon (L) - ferrite ( ) – an interstitial solid solution of carbon in Fe (bcc). At room temperature ferrite is ductile but
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