Graphical tool for creating physical data models, DB2 SQL-based warehouse construction data flows, and OLAP cube models.
用于创建物理数据模型的图形化工具,DB 2基于SQL的数据仓库结构数据流,以及olap多维数据集模型。
Methods age cohort models was used to fit data of twenty five years PLC incidence in Qidong to estimate parameters for birth cohort and age effect by means of Bayesian graphical modeling.
方法利用贝叶斯图解模型和年龄队列模型对肝癌发病的年龄、出生队列效应的参数进行估计。
A graphical data modeling tool, allowing one to build Entity-Relation data models for use with Relational Databases (RDBMS).
这是个图形化的数据建模工具,可创建使用关系数据库的实体-关系数据模型。
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