网络释义专业释义英英释义
...援系统使用制式格式的仓储资料， 使得系统具备高度可携性 实体关联模式，多维度模式的星状纲要及雪花纲要 以事实表格(fact table)为主，维度表格(dimension table)为辅，资料库设计的理念著重于线上资料分 析的便利及效率。以下简单介绍星状纲要及雪花纲 要。
基于52个网页-相关网页
Transaction fact table 事务事实表
factless fact table 非事实型事实表 ; 非事实事实表
Fact table provider system 事实管理系统
Multi-fact Table Structure 多主表结构
Transaction grain fact table loader 交易粒度事实表加载系统
-
事实表 - 引用次数：93
Specially, the paper presented the creating of dimension table, fact table of multi-dimension data model, analyzed the construction of data model, data extraction and data maintenance tools.
其中重点介绍了多维数据模型的维表、事实表的结构设计，分析了数据模型的构建、数据抽取工具和数据维护工具的设计及实现。
参考来源 - 基于数据仓库的决策支持系统的研究与应用事实数据表
·2,447,543篇论文数据，部分数据来源于NoteExpress
Fact table
- abstract: In data warehousing, a fact table consists of the measurements, metrics or facts of a business process. It is located at the center of a star schema or a snowflake schema surrounded by dimension tables.
以上来源于: WordNet
双语例句原声例句权威例句
-
These two dimensions are joined through the sales fact table.
两个维度通过销售事实表连接起来。
-
This report query requires a full table scan of the fact table.
这个报表查询需要该事实表的一个全表扫描。
-
Finally, your detailed fact table will have billions of records.
最后，您的事实表将拥有数十亿条记录。
-
"No options should be removed from the table in spite of the fact that at this stage, a priority should be given still to diplomacy,"
VOA: standard.2009.07.27
-
We use it differently now. But the fact is that the common or profane state is the natural default state of most objects and things. This table is just profane. It's common.
现在它的用法不同了，事实上,“普通“或者“世俗“的状态都是,大部分事物的自然状态，这张桌子是世俗的，它很普通。
应用推荐