columnar

基本解釋

The columnar tests and functions that can impact performance on the execution of the rule are highlighted in bold.
會在規(guī)則執(zhí)行中影響性能的柱狀測試及函數(shù)已通過加粗來突出顯示。
To reduce execution time, unless the rules are columnar, you should use virtual tables where possible, and avoid using sampling.
要減少執(zhí)行時間，除非規(guī)則是柱狀的，否則，在可能的情況下采用虛擬表，并避免使用抽樣。
You will find an overview of which tests and functions are scalar and columnar in the Overview of the execution types of all tests and functions available for data rules.
可在可用于數(shù)據(jù)規(guī)則的所有測試及函數(shù)執(zhí)行類型的概述部分，找到哪些測試及函數(shù)是標(biāo)量的以及哪些是柱狀的。

The columnar data warehouse enables information access according to workflow needs rather than the hierarchical structure of the organization, increasing employee productivity and effectiveness.
FORBES: The Big Lie About Big Data