OLAP
OLAP (Online Analytical Processing) is a technology that enables users to analyze multidimensional data from different perspectives. It allows users to perform complex calculations and queries on large datasets in real-time. OLAP systems are designed to support decision-making processes by providing fast and flexible access to data. They are used in business intelligence applications to help organizations gain insights into their operations and make informed decisions. OLAP systems typically use a multidimensional data model, which organizes data into dimensions and measures. Dimensions represent the different attributes of the data, such as time, geography, and product, while measures represent the numerical values that are being analyzed, such as sales, revenue, and profit. OLAP systems provide a variety of analytical functions, such as drill-down, roll-up, slice-and-dice, and pivot, which allow users to explore data in different ways.
Your Previous Searches
Random Picks
- Experimental Design: Experimental design is the process of planning and conducting experiments in order to test hypotheses and make conclusions about the relationship between variables. It involves identifying the variables that will be manipulated and measured ... Read More >>
- Overload: In Data Science, overload refers to the situation where a system or a model is given more input or data than it can handle, resulting in a degradation of performance or accuracy. Overload can occur in various stages of the data science pipe ... Read More >>
- Optical Drives: Optical drives are computer hardware components that use laser technology to read and write data on optical discs such as CDs, DVDs, and Blu-ray discs. These drives have a spinning disc that is read by a laser beam, which reflects off the d ... Read More >>
Top News
Amazon to invest an additional $4 billion in AI startup Anthropic...
Amazon is investing an additional $4 billion in the artificial intelligence startup Anthropic as major technology companies rush to fund generative AI...
News Source: ABC News on 2024-11-22
We met during the idyllic summer of 2021. Here’s how we’re staying radically...
'For Black people, hope isn’t just an optimistic outlook—it’s a survival mechanism,' write Aaron Long and Tynesha McHarris....
News Source: Fortune on 2024-11-22
Under U.S. antitrust fire, Alphabet stock drops 6%...
Plus: Gary Gensler exits, OpenAI mulls browser in the latest edition of Fortune's flagship tech newsletter....
News Source: Fortune on 2024-11-22
HarperCollins strikes AI training deal with unnamed company amid rising copyrigh...
In the latest development, U.S. publishing giant HarperCollins reached a contract with an unnamed tech company allowing it to use some of its books to train its generative AI models....
News Source: Fortune on 2024-11-22
Stock market today: World stocks track Wall St's gains with Nvidia report and bi...
Global stocks are higher following gains on Wall Street after market superstar Nvidia and other companies said they’re making even fatter profits than expected...
News Source: ABC News on 2024-11-22