IWA technology loads the records from a data warehouse star schema into memory in a compressed format, and organizes the data using new columnar storage technology.

IWA技术以压缩格式将数据仓库星型架构中的记录载入内存，并使用新的列存储技术来组织数据。

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Small XML documents that occupy less than 32kb of storage space can be inlined with any relational data present in the same row, and the entire row can be compressed.

占用的存储空间少于32kb的小型XML文档可以与关系数据一起内联存储在同一行中，可以对整行进行压缩。

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This paper analyzes Chinese full-text retrieval technologies based on compressed inverted file, including data compression, file storage, searching and ranking mechanisms.

探讨基于压缩倒排文件的中文全文检索技术，包括数据压缩方法、存储、检索与排名机制。

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