RBARとは 意味・読み方・使い方

発音

• (米国発音) IPA^(key): /ˈɹiː.bɑɹ/
• Homophone: rebar

成句

RBAR

1. (database administration, derogatory) Initialism of row by agonizing row; used to describe procedural programming in SQL.
   • [2005 January 10, Jeff Moden, “Calculating Work Days”, in SQLServerCentral‎^[3], Simple Talk Publishing, archived from the original on 2007-10-23:

     All of these methods either employ (what I call) "RBAR" programming (pronounced as "ree-bar" かつ stands for "Row By Agonizing Row") […] ]

   • 2007 July 26, Remi Gregoire, “RBAR: ‘Row By Agonizing Row’”, in Redgate‎^[4], retrieved 2021-07-19:

     RBAR is a consequence of coding in a strictly procedural way, rather than in a set-based way. It is different from poor coding; it is the result of adopting a mindset that one always has to tell the computer, step by step […]

   • 2019 December 9, Randy Knight, “Rethinking RBAR”, in SQL Solutions Group‎^[5]:

     While RBAR used over twice as much log as the set based operations, the log used per transaction was less than half.

参照