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Lookup table. In computer science, a lookup table (LUT) is an array that replaces runtime computation with a simpler array indexing operation, in a process termed as direct addressing. The savings in processing time can be significant, because retrieving a value from memory is often faster than carrying out an "expensive" computation or input ...
Microsoft Excel is a spreadsheet editor developed by Microsoft for Windows, macOS, Android, iOS and iPadOS. It features calculation or computation capabilities, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications (VBA). Excel forms part of the Microsoft 365 suite of software.
Online analytical processing. In computing, online analytical processing, or OLAP (/ ˈoʊlæp /), is an approach to quickly answer multi-dimensional analytical (MDA) queries. [1] The term OLAP was created as a slight modification of the traditional database term online transaction processing (OLTP). [2] OLAP is part of the broader category of ...
Vice President Harris’s first major interview since becoming the Democratic nominee will air Thursday evening. Harris will be joined by her running mate, Minnesota Gov. Tim Walz (D), for the ...
Severe symptoms of dehydration include: Cool, bluish-gray, or blotchy skin. Minimal or no urine output. No tears. Poor skin turgor (tents, meaning staying in a tent shape, for four or more seconds ...
A year ago, still on maternity leave and still unsure when she would play elite tennis again, Naomi Osaka visited the U.S. Open to appear with Michael Phelps for a discussion about mental health.
Database index. A database index is a data structure that improves the speed of data retrieval operations on a database table at the cost of additional writes and storage space to maintain the index data structure. Indexes are used to quickly locate data without having to search every row in a database table every time said table is accessed.
Both were good: 3.5% under Trump and 3.4% under Biden at their lowest respectively, according to data provided by the Federal Reserve Bank of St. Louis and Bureau of Labor Statistics.