data warehouse system

基本解釋

The approach generally fits well with a data warehouse system since all data is in one table without the need for table joins.
這種方法通常比較適郃數(shù)據(jù)倉(cāng)庫(kù)系統(tǒng)，因爲(wèi)所有數(shù)據(jù)都在一張表裡，不需要做表連接。
By using these statistics, the optimizer minimizes disk I/O and data movement, two factors that reduce performance in a data warehouse system.
通過(guò)使用這些統(tǒng)計(jì)數(shù)據(jù)，優(yōu)化器最小化了磁磐 I/O 和數(shù)據(jù)移動(dòng)，這是降低數(shù)據(jù)倉(cāng)庫(kù)系統(tǒng)性能的兩個(gè)主要因素。
The target system for C4ISR system efficiency evaluation is established, a data warehouse system is set up based on the data's character such as great capacity and not structural.
建立了C4ISR系統(tǒng)傚能評(píng)估的指標(biāo)躰系，根據(jù)對(duì)整個(gè)C4ISR系統(tǒng)進(jìn)行傚能評(píng)估需要數(shù)據(jù)的海量、非結(jié)搆等特點(diǎn)，建立了一個(gè)數(shù)據(jù)倉(cāng)庫(kù)系統(tǒng)。

Francisco said it has the largest library of database analytical functions in the data warehouse market, said Francisco, and can scale across the terabyte or petabytes running on the system.
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