Introduction Data management within Human Resources (HR) is essential as this can be used when organisations have to make decisions‚ contact employees and also satisfy legal requirements. Aims and Objectives The aim of this report is to show the importance of why organisations must collect HR data. The objectives are: * To identify two types of data organisations must collect and how this supports HR * To describe two methods of storing HR records and the benefits of each * To explain two
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Activity 1 Report on Data Management Contents Page Title Page(s) Introduction 4 Why Collect HR Data 4 Types of HR Data and how it supports HR 4 Data Storage and its Benefits 5 Essential UK legislations relating to recording‚ storing and accessing HR data 5-6 Conclusion 6 Reference List 7 Introduction HR data would need to be stored by all organisations due to either legal requirements or internal purposes. This report will uncover
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Com EENG 33151 – DATA COMMUNICATION AND COMPUTER NETWORKS ASSIGNMENT 1 (CO1‚ CO2 : PO1‚PO3) Note: • Submission Date: On or before but not after 12-10-2012 • Refer “Data Communications and Networking” 4th edition‚ Behrouz A. Forouzan • No Plagiarism • Kindly use A4 sheets 1. For n devices in a network‚ what is the number of cable links required for a mesh‚ ring‚ bus‚ and star topology? 2. Assume five devices are arranged in a mesh topology
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Data Protection and Confidentiality in the Home based childcare setting By law I am bound to adhere to the Data Protection act of 1998. Every Child and their families have a legal right to privacy; the act is designed to prevent confidential and personal information being passed on without the persons consent. This includes information held on my computer‚ the paperwork I hold on each child and photographs of the children in the childcare setting. It is crucial that I adhere to this act in all
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The differences between data and information: a short analysis What is data? I have researched on the Internet and in books for the meaning and description of data and there are a variety of meanings and some are very misleading the best two meanings I found were “data consists of random (or a set of random) unprocessed facts with little or no intrinsic value”(S. Yull‚ T. Stump p-6) and “Data: the raw facts and figures a computer accepts as input and then processes to produce useful information”
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4.1 - MediaTech Direct Works To Remove Data Errors 1. How important are accurate data for online businesses? Accuracy of data is very critical when it comes to any organization as it could be more difficult to manage data when jeopardized. The requisite to acquiring strong information is that any data has to be of great quality. There are some characteristics that guide a useful data and these include the accuracy of the data‚ how complete it is‚ how accessible it is‚ how consistent it is‚ its
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Paper Critique: “Provable Data Possession at Untrusted Stores” Reviewer: Carol Williams 1. (10%) State the problem the paper is trying to solve. The authors describe a way to probabilistically determine whether a file stored at a SSP exists and has not been modified‚ the results are: * Fast checks. They are I/O bound‚ not CPU bound * The size of the file stored at the server increases * The client needs to store a constant small amount of data per file * They use sampling
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Data Management Strategy in Organizations Today Regardless of the size of an organization‚ proper data management is vital for innumerable reasons. Data is stored in various forms- computer‚ paper‚ or any form of electronic media. Some data can be obstructed after a certain period‚ but other data would be crucial for the operative management of a company. In other words‚ inadequate data management could contribute to the success or failure of an organization. Unfortunately many companies have
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A MULTIDIMENSIONAL DATA MODEL Data warehouses and OLAP tools are based on a multidimensional data model. This model views data in the form of a data cube. FROM TABLES TO DATA CUBES What is a data cube? A data cube allows data to be modeled and viewed in multiple dimensions. It is defined by dimensions and facts. In general terms‚ dimensions are the perspectives or entities with respect to which an organization wants to keep records. Each dimension may have a table associated with it‚ called
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Data Cleansing/Scrubbing The concept of information cleansing / scrubbing is to improve the quality of organizational information and thus the effectiveness of decision making businesses must formulate a strategy to keep information clean. This is a process that weeds out and fixes or discards inconsistent‚ incorrect‚ or incomplete information. Specialized software tools use sophisticated algorithms to parse‚ standardize‚ correct‚ match and consolidate data warehouse information. This is vitally
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