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The word schema comes from the Greek word "σχήμα" (skhēma), which means ''shape,'' or more generally, ''plan''. The plural is "σχήματα" (skhēmata). In English, both ''schemas'' and ''schemata'' are used as plural forms. Schema may refer to: ==Computer science== *Database schema *Schema (genetic algorithms), a set of programs or bit strings that have some genotypic similarity; usually specified by a template *Schema.org, a web markup vocabulary designed to support interoperability of structured data for search and discovery *Software interface, the protocol for communicating to software components * URI protocol schema, the type of protocol (rules) used to communicate in the internet (i.e. http://, ftp://, etc.) *XML schema, a way to define the structure, content, and to some extent, the semantics of XML documents 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Schema」の詳細全文を読む スポンサード リンク
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