by orbit_admin | Jun 24, 2024 | Glossary
A data warehouse is loaded with data from numerous heterogeneous sources into a central repository for analytics. Data warehouses store multidimensional information in a way that allows analytics to be efficiently performed. Data warehousing helps organizations in... by orbit_admin | Jun 24, 2024 | Glossary
Data security means protecting data in a database, personal computer or network from unauthorized users. In general, data can range from personal files to any corporate analytics information. Though some information is intended for general use, there might be some... by orbit_admin | Jun 24, 2024 | Glossary
Data science uses scientific methods, algorithms, processes and systems to gain insights from data. The end result of their methods are usually charts or other visualizations that reveal trends and produce insights to inform the decision-making process and thus help... by orbit_admin | Jun 24, 2024 | Glossary
Data Mining is the process of uncovering hidden information or patterns from large data sets. Data is extracted from large databases using statistics, artificial intelligence, decision trees, machine learning, etc. The primary goal of the data mining process is to... by orbit_admin | Jun 24, 2024 | Glossary
A crosstab (short for cross tabulation) is a table that summarizes the relationship between two or more categorical variables. Each row represents one variable, each column represents another, and the cells display aggregated values such as counts, sums, or averages....
