英语词汇“若已知有更好的计划”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	若已知有更好的计划
释义	若已知有更好的计划 The USE PLAN query hint can be used for queries whose plans result in slow execution times；but for which you know better plans exist.
随便看	planifying planigale planigale gilesi planigale ingrami Planigale maculata planigale novaeguineae Planigales Planigale tenuirostris planigon planigra planigram planigraph planigraphic unit planigraphR planigraphy planigraphy couch Planihais Planika planilla planimal planimals planimat planimegraph planimegraph 面积 planimete