翻訳と辞書 Words near each other ・ Relaxed stability ・ Relaxer ・ Relaxin ・ Relaxin family peptide hormones ・ Relaxin receptor ・ Relaxin' at Camarillo ・ Relaxin' with Chet ・ Relaxin' with the Miles Davis Quintet ・ Relaxin-3 ・ Relaxin/insulin-like family peptide receptor 1 ・ Relative pitch ・ Relative price ・ Relative pronoun ・ Relative purchasing power parity ・ Relative rate test ・ Relative Record Data Set ・ Relative return ・ Relative risk ・ Relative risk reduction ・ Relative scalar ・ Relative Silence ・ Relative species abundance ・ Relative Strangers ・ Relative strength ・ Relative strength index ・ Relative survival ・ Relative term ・ Relative thermal resistance ・ Relative transmission level ・ Relative utilitarianism Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Relative Record Data Set ： ウィキペディア英語版 Relative Record Data Set A Relative Record Data Set (RRDS) is a type of data set organization used by the VSAM computer data storage system. Records are accessed based on their ordinal position in the file (''relative record number'', RRN). For example, the desired record to be accessed might be the 42nd record in the file out of 999 total. The concept of RRDS is similar to sequential access method, but it can access with data in random access and dynamic access. ==Structure== An RRDS consists of data records in sequence, with the record number indicating the record's logical position in the data set. A program can access records randomly using this positional number or access records sequentially. But unlike a Key Sequenced Data Set, an RRDS has no keys, so the program cannot access records by key value. Keys may be used to access records in an RRDS by defining an alternate index. 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「Relative Record Data Set」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.