A Comparison of Data Modeling Methods for Big Data - DZone Database
This article takes a look at why data modeling is necessary and also looks at typical data warehouse modeling methodologies such as dimensional modeling.
Kids in East Africa find freedom from AIDS and witch doctor abuse
East Africa (MNN) -- Yesterday, we told you about Set Free Ministries’ work in East Africa supporting disabled children who would otherwise be abused and neglected. But that’s not all they do.
Set Free also works in areas of East Africa, where witch doctors have an iron grip on the people. Dean VanderMey with Set Free says in these regions, it’s children and orphans who suffer the most.
One such region is Rakai, Uganda. VanderMey visited Rakai with Set Free for the first time in 2005. He says, “Rakai had 95 percent unemployment at the time. Fifty percent of the people that we were ministering to had AIDS and there were thousands of orphans walking around kind of hollow-eyed. I couldn't even believe what I was seeing.
“For every 11 people, there's one witch doctor. So, the witchcraft in that area is very, very strong and they hold everyone through fear because everyone has been abused by a witch doctor there.”
(Photo courtesy of Set Free Ministries)
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