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所在平台: Udemy |
课程主页: https://www.udemy.com/course/datamodeling/
课程评论：没有评论
课程名称：使用 ERwin 进行数据建模和关系数据库设计 课程概述：数据模型是存储与数据资产相关的所有信息（定义、结构、关系、集成点等）的一个地方，能够以视觉化和上下文适宜的格式交付给参与数据管理和消费的利益相关者。该课程将帮助您学习如何开发数据模型并通过流行的数据建模工具 ERwin 进行维护。我们将讨论各种数据建模技术，并通过相应的建模场景来指导您，使您准备好应对复杂的数据建模挑战，成为一名有效的数据架构师。课程中演示的工具和技术同样适用于 OLTP 和 OLAP 数据库。
The data model is the one place where you can store all the relevant information about a data asset (definitions, structure, relationships, integration points etc) and deliver it in a visual and contextually appropriate format for stakeholders involved in the management and consumption of data. The course will help you learn how to develop data models and maintain them with the help of popular data modeling tool ERWIN. We will discuss various data modeling techniques with the help of appropriate modeling scenarios and make you ready to take up complex data modeling challenges and become an effective data architect. The tools and techniques demonstrated in this course are equally applicable to OLTP & OLAP databases.
