?data warehouse

data warehouse發(fā)音

英：　　美：

data warehouse中文意思翻譯

常用釋義：數(shù)據(jù)倉(cāng)庫(kù)：從各種來(lái)源收集的數(shù)據(jù)的集合

數(shù)據(jù)倉(cāng)庫(kù)

data warehouse雙語(yǔ)使用場(chǎng)景

1、In large data warehouse query processing, multi-joining of fact tables is often involved.───在大型數(shù)據(jù)倉(cāng)庫(kù)查詢過(guò)程中，經(jīng)常涉及多事實(shí)表的連接操作。

2、A data warehouse is an "organic" thing, and it tends to become big, if it is not already big at the beginning.───數(shù)據(jù)倉(cāng)庫(kù)是一個(gè)“有機(jī)”物，如果在開(kāi)始時(shí)還不夠大，就還會(huì)趨于變大。

3、Data Volume: There is often a huge amount of data that needs to be processed regularly for a data warehouse environment.───數(shù)據(jù)量：對(duì)于一個(gè)數(shù)據(jù)倉(cāng)庫(kù)環(huán)境，常常需要對(duì)巨量的數(shù)據(jù)進(jìn)行常規(guī)性的處理。

4、Designing the data warehouse and data mart.───設(shè)計(jì)數(shù)據(jù)倉(cāng)庫(kù)和數(shù)據(jù)集市。

5、data warehouse needs no setup.───數(shù)據(jù)倉(cāng)庫(kù)不需要任何設(shè)置。

6、The customer engagement process of a data warehouse solution is similar to that of other IT solutions in some ways.───數(shù)據(jù)倉(cāng)庫(kù)解決方案的客戶互動(dòng)過(guò)程與以某種方式進(jìn)行的其他IT解決方案的相似。

7、There is often a huge amount of data that needs to be processed regularly in a data warehouse environment.───數(shù)據(jù)倉(cāng)庫(kù)環(huán)境通常要定期處理大量數(shù)據(jù)。

8、Data aggregation is always part of data warehouse requirements, which are usually in the form of business reports.───數(shù)據(jù)聚集通常是數(shù)據(jù)倉(cāng)庫(kù)需求的一部分，它通常是以業(yè)務(wù)報(bào)表的形式出現(xiàn)的。

9、In a data warehouse, this is not the case.───在數(shù)據(jù)倉(cāng)庫(kù)中，情況不是這樣的。

data warehouse相似詞語(yǔ)短語(yǔ)

1、handcuffs warehouse───手銬倉(cāng)庫(kù)

2、warehouse skateboards───滑板倉(cāng)庫(kù)

3、billiard warehouse───臺(tái)球倉(cāng)

4、data───n.（Data）（日）馱太（姓）；（印、葡）達(dá)塔（人名）；n.數(shù)據(jù)；資料

5、storehouse warehouse───倉(cāng)庫(kù)

6、warehouse───n.倉(cāng)庫(kù)；貨棧；大商店；vt.儲(chǔ)入倉(cāng)庫(kù)；以他人名義購(gòu)進(jìn)（股票）

7、massage warehouse───按摩倉(cāng)庫(kù)

8、mattress warehouse───床墊倉(cāng)庫(kù)

9、glover warehouse───格洛弗倉(cāng)庫(kù)

數(shù)據(jù)倉(cāng)庫(kù)、數(shù)據(jù)集市的區(qū)別？

數(shù)據(jù)集市與數(shù)據(jù)倉(cāng)庫(kù)之間的區(qū)別可以從以下3個(gè)方面進(jìn)行理解

1、數(shù)據(jù)倉(cāng)庫(kù)向各個(gè)數(shù)據(jù)集市提供數(shù)據(jù)。前者是企業(yè)級(jí)的，規(guī)模較大，后者是部門(mén)級(jí)的，相對(duì)規(guī)模較小。

2、若干個(gè)部門(mén)的數(shù)據(jù)集市組成一個(gè)數(shù)據(jù)倉(cāng)庫(kù)。數(shù)據(jù)集市開(kāi)發(fā)周期短、速度快，數(shù)據(jù)倉(cāng)庫(kù)開(kāi)發(fā)周期長(zhǎng)、速度慢。

3、從其數(shù)據(jù)特征進(jìn)行分析，數(shù)據(jù)倉(cāng)庫(kù)中數(shù)據(jù)結(jié)構(gòu)采用規(guī)范化模式（第3范式），數(shù)據(jù)集市中的數(shù)據(jù)結(jié)構(gòu)采用星形模式。通常數(shù)據(jù)倉(cāng)庫(kù)中的數(shù)據(jù)粒度比數(shù)據(jù)集市的粒度要細(xì)