Imagine that you are training a set of interns in the area of data warehousing. You have
Question:
Create a PowerPoint presentation with "speaker notes" that presents best practices for data integrity. Ensure that these points, at minimum, are discussed:
• Preventing duplicate data
• Role of primary/unique record keys
You may also find it helpful to include some key points from this ISACA article: Data Integrity: Information Security's Poor Relation.
https://www.isaca.org/Journal/archives/2011/Volume-6/Pages/Data-Integrity-Information-Securitys-Poor-Relation.aspx
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Step by Step Answer:
WHAT IS DATA INTEGRITY Data integrity is the assurance that data records are accurate complete intact and maintained within their original context including their relationship to other data records Th...View the full answer
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Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
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Related Book For 
Experiencing MIS
ISBN: 978-0133153934
3rd Canadian Edition
Authors: David M. Kroenke, Andrew Gemino, Peter Tingling
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