基本解釋[計(jì)算機(jī)科學(xué)技術(shù)]時(shí)間標(biāo)識常量英漢例句雙語例句DurationLabel: Identifies the duration that is associated with the Constant value specified if the partitioning key column has been assigned a date, time, or time stamp data type.DurationLabel:如果分區(qū)鍵列的數(shù)據(jù)類型是日期、時(shí)間或時(shí)間戳,這個蓡數(shù)指定與 Constant 值相關(guān)的時(shí)間單位。time stamp constant更多例句專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)時(shí)間標(biāo)識常量