Still with schema less document databases, data modelling is still important.
在无模式的文档数据库中，数据建模依然十分重要。
The original vision of Notes included on-line discussion, email, phone books, and document databases.
Notes最初的蓝图包括在线讨论、电子邮件、电话簿和文档数据库。
XML documents are like tiny databases, and the stylesheets are like scripts that query and manipulate the data from those document databases.
XML文档就象微型数据库，而样式表就象脚本，它负责查询和操作来自那些文档数据库的数据。
One feature that differentiates MongoDB from other document databases is that it is very straightforward to translate SQL statements into MongoDB query function calls.
MongoDB 优于其他文档数据库的一个特性是它很容易将SQL语句转换成 MongoDB查询函数调用。
As for the academic users, website of document databases is an important approach to obtaining document resources.
而对于学术用户来说，文献数据库网站是他们获取文献资源的重要途径。
The statistical analysis of research papers on document databases from 1988 to 1997 is presented in the aspects of quantity, special topics and subjects.
从数量、专题、主题等方面，统计分析1988 ~ 1997年发表的文献数据库研究论文。
The statistical analysis of research papers on document databases from 1988 to 1997 is presented in the aspects of quantity, special topics and subjects.
从数量、专题、主题等方面，统计分析1988 ~ 1997年发表的文献数据库研究论文。
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