Paper Creating a Data Warehouse Introduction Data warehouses are the latest buzz in the business world. Not only are they used to store data for reporting and forecasting‚ but they are part of a decision support system. There are many reasons for creating and using a data warehouse. The data warehouse will support the decisions a business needs to make‚ usually on a daily basis. The data warehouse collects data‚ consolidates the data for reporting purposes. Data warehouses are accompanied
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Requirements for Unknown Report You have been provided a mixed culture (a gram positive and a gram negative) from which you should have isolated each type of organism‚ described their colonies on a TSA plate‚ and described their cellular morphology. You were graded on this activity separately. After you have isolated your gram negative in pure culture you will be subjecting it to various biochemical tests and making observations about the cells‚ colonies‚ growth temperature preferences‚ etc. in
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Turning data into information © Copyright IBM Corporation 2007 Course materials may not be reproduced in whole or in part without the prior written permission of IBM. 4.0.3 Unit objectives After completing this unit‚ you should be able to: Explain how Business and Data is correlated Discuss the concept of turning data into information Describe the relationships between DW‚ BI‚ and Data Insight Identify the components of a DW architecture Summarize the Insight requirements and goals of
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Assignment 1 Summary of Research Paper Dynamic Web Service Selection for Reliable Web Service Composition Chan Yu Xuan‚ 1122700355‚ TC204‚ 016-9519871 Theresa Anne‚ 1122701506‚ TC204‚ 012-9206137 0.1 Summary Paper Title Authors Abstract/Summary Problem solved Claimed tions Contribu- Related work Dynamic Web Service Selection for Reliable Web Service Composition San-Yih Hwang‚ Ee-Peng Lim‚ Chien-Hsiang Lee‚ and ChengHung Chen A Web service (WS) may constrain their invocation sequence because
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Software Requirements Specification Table of Contents 1. Definition 2. Information Description or System Model 3. Functional Description 4. Requirements Validation 5. Ten Tips for Getting Useful Information from Users 6. Characteristics of a Software Requirements Specification 1. Unambiguous 2. Complete 3. Verifiable 4. Consistent 5. Modifiable 6. Traceable 7. Usable during the operation and maintenance phase
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Exercise 3.3 Manually Configuring TCP/IP Overview Because the lab network you are constructing for Contoso‚ Ltd. must be isolated from the production network‚ you do not want lab computers to obtain their TCP/IP settings from the DHCP servers on the production network. Therefore in Exercise 3.3 you manually configure the TCP/IP client to use static IP addresses. Completion time 15 minutes 3. Using the information in the IPconfig.exe display‚ note your workstations current TCP/IP
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Rajinder Yadav Copyright © 2007 www.devmentor.org Client / Server Programming with TCP/IP Sockets Author: Rajinder Yadav Date: Sept 9‚ 2007 Web: http://devmentor.org Email: rajinder@devmentor.org Table of Content Networks....................................................................................................................................................... 2 Diagram 1 – Communication Link.......................................................................................
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Lab – Data Analysis and Data Modeling in Visio Overview In this lab‚ we will learn to draw with Microsoft Visio the ERD’s we created in class. Learning Objectives Upon completion of this learning unit you should be able to: ▪ Understand the concept of data modeling ▪ Develop business rules ▪ Develop and apply good data naming conventions ▪ Construct simple data models using Entity Relationship Diagrams (ERDs) ▪ Develop entity relationships and define
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Functional Requirement (Function) A Functional Requirement is a requirement that‚ when satisfied‚ will allow the user to perform some kind of function. For example: “The customer must place an order within two minutes of registering” For the most part‚ when people are talking about Business Requirements‚ they are referring to Functional Requirements which are generally referred to as “requirements”. Functional Requirements have the following characteristics: • uses simple language •
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Data migration • Data migration is the process of transferring data between storage types‚ formats‚ or computer systems. • Data migration is usually performed programmatically to achieve an automated migration‚ freeing up human resources from tedious tasks. • It is required when organizations or individuals change computer systems or upgrade to new systems. • To achieve an effective data migration procedure‚ data on the old system is mapped to the new system providing a design
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