It offers you a comprehensive collection on most of the companies working on the field, as well as on allied technologies.

他提供了从事该行业的大部分公司的综合信息，以及相关的技术。

youdao

Extract-transform-load (ETL) is one of the oldest technologies for data integration and is closely allied with data warehousing and business intelligence.

提取-转换-加载(Extract- transform - load,ETL)是用于数据集成的最古老的技术之一，且和数据储存和业务智能紧密结合。

youdao

Extract-transform-load (ETL) is one of the oldest technologies for data integration and is closely allied with data warehousing and business intelligence.

提取-转换-加载(Extract- transform - load,ETL)是用于数据集成的最古老的技术之一，且和数据储存和业务智能紧密结合。

youdao