A spatial database is a general-purpose database (usually a relational database) that has been enhanced to include spatial data that represents objects defined in a geometric space, along with tools for querying and analyzing such data. Most spatial databases allow the representation of simple geometric objects such as points, lines and polygons. Some spatial databases handle more complex structures such as 3D objects, topological coverages, linear networks, and triangulated irregular networks (TINs).
Long Beach Polytechnic High School, founded in 1895 as Long Beach High School, is a four-year public high school located at 1600 Atlantic Avenue in Long Beach, California, United States. The school serves portions of Long Beach, including Bixby Knolls, and some parts of the cities of Signal Hill and Lakewood. Polytechnic (more commonly known as Poly) is the flagship high school of the Long Beach Unified School District. It is a large urban high school with about 4,000 students.
Language is a structured system of communication that consists of grammar and vocabulary. It is the primary means by which humans convey meaning, both in spoken and written forms, and may also be conveyed through sign languages. The vast majority of human languages have developed writing systems that allow for the recording and preservation of the sounds or signs of language. Human language is characterized by its cultural and historical diversity, with significant variations observed between cultures and across time.
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" (NTUU KPI) is a public technological university located in Kyiv, Ukraine. 1898–1918 Kyiv Polytechnic Institute of Emperor Alexander II 1918–1934 Kyiv Polytechnic Institute 1934–1948 Kyiv Industrial Institute 1948–1968 Order of Lenin Kyiv Polytechnic Institute 1968–1992 Order of Lenin Kyiv Polytechnic Institute in memory of the 50th anniversary of the Great October Socialist Revolution 1992–1995 Kyiv Polytechnic Institute 1995–2016 National Technical University of Ukraine "Kyiv Polytechnic Institute" 2016– National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" The institute was founded as the Kyiv Polytechnic Institute of Emperor Alexander II on 31 August 1898.
Space Exploration Technologies Corp., doing business as SpaceX, is an American spacecraft manufacturer, launch service provider and satellite communications company headquartered in Hawthorne, California. The company was founded in 2002 by Elon Musk with the goal of reducing space transportation costs and to colonize Mars. The company manufactures the Falcon 9, Falcon Heavy and Starship heavy-lift launch vehicles, the Cargo Dragon and Crew Dragon spacecraft, the Starlink mega-constellation satellite and rocket engines.