Data retrieval characteristics including reference data, read-only data, read groups, read size, searching criteria, and data grouping and aggregation.

数据获取特性包括引用数据(reference data)、只读数据、读分组(read group)、读取大小、搜索条件以及数据分组和聚合。

youdao

Superseded editions will be recorded and filed to enable future retrieval for reference purposes if required.

废止版文件应作记录并归档，以备需要时检索参考。

youdao

Combining the authors practical experience, this paper discusses the retrieval skills of CBM disc, and lists many examples, which is of great reference value to both teachers and learners.

文章结合作者的检索实践，探讨了该库的有关检索技巧，对文献检索学习者和教学者有重要的参考价值。

youdao

It is designed for data that is infrequently accessed, yet important to retain for future reference and for which retrieval times of several hours are suitable.

FORBES: Web Services To Drive Future Growth For Amazon

Amazon Glacier is designed for data that is infrequently accessed, yet still important to retain for future reference, and for which retrieval times of several hours are suitable.

ENGADGET: Amazon Q3 2012 earnings: $13.18 billion revenue, net loss of $274 million

As effective as filing was to the retrieval of any emails for reference purposes, it was even faster to just use a simple search in Gmail.

FORBES: Are You A Filer Or Piler?