discuss about the two-level graduation way of grinding ball. We use two kinds of steel ball with different specifications and one is large in diameter and the other is small in diameter. Its theoretical basis is that the small balls fill in the gaps between big ones to fully improve the bulk density of the steel ball. On one hand‚ it can improve the impact force and times of the first chamber. On the other hand‚ high packing density can make materials to be grinded well. In two-level gradation
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C h a p t e r 15 Object-Oriented Database Development L E A R N I N G O B J E C T I V E S After studying this chapter‚ you should be able to: ● Concisely define each of the following key terms: atomic literal‚ collection literal‚ set‚ bag‚ list‚ array‚ dictionary‚ structured literal‚ and extent. ● Create logical object-oriented database schemas using the object definition language (ODL). ● Transform conceptual UML class diagrams to logical ODL schemas by mapping classes (abstract and concrete)
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Title: Local Enrollment Database System Table of Contents Introduction 1 Background of the problem 1 Project Description 2 Problem Statement 2 Statement of the major problem 2 Statement of the minor problem 2 Objectives 3 Major objectives 3 Minor objectives 3 Scopes and Limitations 4 Scopes 4 Limitations 4 Proof of documentation 5 Questionnaire 5 I. Introduction: 1.1 Background of the problem: Tagabuyo‚ the previous name of Pampanga
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Information Systems for Business Database Assignment Sunway- Kuala Lumpar Semester 1‚ 2011 The database assignment is divided into two major sections. The first requires you to develop a database in Access 2007. Imagine that this is a prototype that will have four tables and some basic features such as forms‚ reports and queries. The second part is documentation that is used to describe the database you have produced to the client who has requested the database. In this latter Microsoft Word 2007
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recorded. Activities include changing of plutonium energy pack‚ change of radar guidance system‚ and any replacement of parts. All history of maintenances is kept as accurate maintenance records. Propose a database system for NEXUS based on the scenario given. SCENARIO 2 Propose a database system for a travel agency. In this travel agency‚ there are three types of employees: Counter staff‚ Executive and Managers. An executive and a Counter Staff may report to many managers‚ and at the same time
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Project Proposal for a Database Database for a Bank Introduction: This database is created for a bank which can keep track of their customer’s and account holders’ details and transactions. With the above aim they should be able to have access to the information mention in real time. This will help the management to take decisions and also will make the record and finance staff work more organized. The bank is experiencing a lot of customer turn out to their various account types. Some
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Student Name ____________________________ Date _____4/21/13________ VBScript Database Query Lab Report Task 4: Write and Run Database Query Program 1 In this scenario‚ we need to query the Computer database to determine which computers need to be replaced. Our decision will be based on the CPU speed‚ Number of Processors and the size of the Hard Drive. In the space provided in your Lab Report document‚ paste your modified VBScript program and the RUN. In the table cell below‚ paste your ComputerReplace
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tends to think sexism against only women. Sexism towards women has been noticeable problem of our society and much effort has been done to solve it and it is on its way to being slowly resolved. However‚ that is only one side of the problem; sexism against man is rarely recognized and understood by only few. In the article “Two Ways a Woman Can Get Hurt” by Jean Kilbourne‚ like any other media‚ depicts sexism as something that only accounts toward woman. Women and men should be treated as equal.
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In the article "Two Ways to Belong in America‚" author Bharati Mukherjee writes about the experiences and the common struggles that immigrants face in the new environment. She writes the article in hopes to tell the general public of her experiences and struggles that she and her sister faced in the timeline that she publishes this piece. As new immigration laws are being passed in Congress‚ Mukherjee wants to tell her story and her sister’s to be able to communicate the life before these laws and
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In “Two Ways a Woman Can get Hurt: Advertising and Violence‚” the author Jean Kilbourne describes how advertising and violence is a big problem for women. Although her piece is a little scrambled‚ she tries to organize it with different types of advertisement. Women are seen as sex objects when it comes to advertising name brand products. Corporate representatives justify selling and marketing for a product by how a woman looks. Kilbourne explains how the media is a big influence on how men perceive
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