Data Scientist – Skills you need to develop
Data science, also known as data-driven science, is an interdisciplinary field of scientific methods, processes, and systems to extract knowledge or insights from data in various forms, either structured or unstructured, similar to data mining.
A data scientist is a broad...
What is Data Mining? – Simple Definition
The amount of raw data stored in corporate databases is exploding. From trillions of point-of-sale transactions and credit card purchases to pixel-by-pixel images of galaxies, databases are now measured in gigabytes and terabytes. (One...
What is Data Warehouse? – Simple Definition
WHAT IT IS:
A data warehouse is a federated repository for all the data that an enterprise's various business systems collect. The repository may be physical or logical. Data warehousing is an electronic method of organizing information.
HOW...