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...
17 KB (2,458 words) - 13:15, 1 June 2024
The Indexed Database API (commonly referred to as IndexedDB) is a JavaScript application programming interface (API) provided by web browsers for managing...
9 KB (595 words) - 00:40, 11 August 2024
information technology, the term database is often used to refer to any collection of related data (such as a spreadsheet or a card index) as size and usage requirements...
75 KB (9,583 words) - 15:14, 10 August 2024
A database composite index or multi-column index is an index that is based on several columns. "MySQL 5.0 Reference Manual". v t e...
419 bytes (25 words) - 13:18, 8 January 2015
computer science, an inverted index (also referred to as a postings list, postings file, or inverted file) is a database index storing a mapping from content...
8 KB (875 words) - 18:34, 12 August 2023
IATA maintains a database of travel information worldwide and all destinations that are in the IATA database are considered by the index. However, because...
118 KB (2,180 words) - 10:44, 24 August 2024
Look up Index, index, indexes, indice, or indices in Wiktionary, the free dictionary. Index (pl.: indexes or indices) may refer to: Index (A Certain Magical...
6 KB (794 words) - 20:32, 15 May 2024
systems like MongoDB and CouchDB. A spatial index is used by a spatial database to optimize spatial queries. Database systems use indices to quickly look up...
22 KB (2,037 words) - 06:47, 14 June 2024
the index in the back of a book. The same data can have multiple indexes (an employee database could be indexed by last name and hire date). Indexes affect...
9 KB (1,010 words) - 18:42, 14 August 2024
Database management systems provide multiple types of indexes to improve performance and data integrity across diverse applications. Index types include...
4 KB (491 words) - 20:06, 24 April 2024