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changeably adv.易變地;不安定地;會變似地。

Ods possesses some characteristics of some characteristics and oltp systems of the data warehouse , it is the data “ who faces the theme , integrates , or close to present , constantly changeably at present “ because dss is peculiar : ca n ' t fully understand the demand ; the demand change is great ; implement time long cycle , but the customer demands to become effective and wait for the characteristic soon at the time of making bi systematic scheme of the enterprise layer , should consider on the issue that there is a great deal of , in a situation that the fish and bear ' s paw must hold concurrently , make the choice Ods ( operationaldatastore )是數據倉庫體系結構中的一個可選部分, ods具備數據倉庫的部分特征和oltp系統的部分特征,它是“面向主題的、集成的、當前或接近當前的、不斷變化的”數據。由于決策支持系統特有的:不能充分了解需求;需求變動大;實施周期時間長,但客戶要求見效快等特點。在制定企業級的bi系統方案時,就會有諸多問題要考慮,在魚和熊掌不能兼得的情況下,做出選擇。

Ods possesses some characteristics of some characteristics and oltp systems of the data warehouse , it is the data “ who faces the theme , integrates , or close to present , constantly changeably at present “ because dss is peculiar : ca n ' t fully understand the demand ; the demand change is great ; implement time long cycle , but the customer demands to become effective and wait for the characteristic soon at the time of making bi systematic scheme of the enterprise layer , should consider on the issue that there is a great deal of , in a situation that the fish and bear ' s paw must hold concurrently , make the choice Ods ( operationaldatastore )是數據倉庫體系結構中的一個可選部分, ods具備數據倉庫的部分特征和oltp系統的部分特征,它是“面向主題的、集成的、當前或接近當前的、不斷變化的”數據。由于決策支持系統特有的:不能充分了解需求;需求變動大;實施周期時間長,但客戶要求見效快等特點。在制定企業級的bi系統方案時,就會有諸多問題要考慮,在魚和熊掌不能兼得的情況下,做出選擇。

changeful

Ods possesses some characteristics of some characteristics and oltp systems of the data warehouse , it is the data “ who faces the theme , integrates , or close to present , constantly changeably at present “ because dss is peculiar : ca n ' t fully understand the demand ; the demand change is great ; implement time long cycle , but the customer demands to become effective and wait for the characteristic soon at the time of making bi systematic scheme of the enterprise layer , should consider on the issue that there is a great deal of , in a situation that the fish and bear ' s paw must hold concurrently , make the choice Ods ( operationaldatastore )是數據倉庫體系結構中的一個可選部分, ods具備數據倉庫的部分特征和oltp系統的部分特征,它是“面向主題的、集成的、當前或接近當前的、不斷變化的”數據。由于決策支持系統特有的:不能充分了解需求;需求變動大;實施周期時間長,但客戶要求見效快等特點。在制定企業級的bi系統方案時,就會有諸多問題要考慮,在魚和熊掌不能兼得的情況下,做出選擇。