课程大纲
介绍
- Tableau Prep Builder 作为 ETL(提取、转换和加载)工具
设置 Tableau Prep Builder
- 激活和注册 Tableau Prep Builder
Tableau Prep Builder 功能和体系结构概述
- Tableau Prep Builder 及其与 Tableau Desktop、Tableau Server 和 Tableau Prep Conductor 的关系
导航 Tableau Prep Builder 工作区
- 窗格和数据网格
连接到数据源
- 读取 Excel
- 从数据库读取
整形数据
- 创建联接
- 创建联合
旋转数据
- 将列更改为行
清理数据
- 什么是脏数据?
- 更改数据类型
- 筛选数据
- 聚合数据
- 一次更新多个值
运行流程
- 构建流
- 刷新流
- 从命令行运行流
将数据输出到 Tableau 桌面
- 分析数据
发布数据
- 将 Prep Builder 数据流打包到数据提取中
- 使用 Prep Conductor发布流程
最佳实践
故障 排除
总结和结论
要求
- Tableau 桌面体验
- 有编写计算的经验
观众
- 数据分析师
- 数据科学家
客户评论 (5)
The training is very informative and interactive in terms of the hands-on activities.
John Marnel San Pedro - Thakral One Inc.
课程 - Data analysis with Tableau
Great knowledge of the content, good examples, great rapport with the class and very understanding if anyone needed extra help. Willing to stop and go back to explain things again and in a manner in which could be easily understood.
Martina O'Neill - Tech NorthWest Skillnet
课程 - Tableau Advanced
As someone new to Tableau it was a perfect introduction to it
PEter - Tech Northwest Skillnet
课程 - Tableau Fundamentals
Weronika created a really friendly, informal atmosphere. The training involved a lot of useful knowledge transfer, technical skills exercises and theory, as well as best practices and guidance on how to handle our own data.
Julia Kuczma - DLA Piper GSC Poland Sp. z o.o.
课程 - Tableau Intermediate Training Course
每一件事
aly - Commercial International Bank
课程 - Tableau Fundamentals to Advanced
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