August 2022
Beginner to intermediate
463 pages
9h 22m
Chinese
Content preview from Tableau Prep即学即用
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
26
｜
第
2
章
一旦设置好了保存选项，就可以通过单击
Flow
（流程）窗格顶部的运行图标（
▷
）
（运行每个输出），或输出步骤图标（运行单个输出）来执行流程，如图
2-12
所示。
图
2
-
12
：用 run（运行）图标处理流程
2.5
小结
本章已经提供了基础知识，从而能够在
Tableau Prep Builder
中使用简单的流程。后
续的章节将以这些知识为基础。还需要掌握的步骤和其他界面布局将在有关具体技
术的章节中介绍：
•
转换（
Pivot
）：第
13
章和第
14
章。
•
汇总（
Aggregate
）：第
15
章。
•
连接（
Join
）：第
16
章。
•
联合（
Union
）：第
17
章。
现在，我们已经对该工具有了一定程度的了解，基于此可以更好地掌握其他章节和
整个
Prep Builder
使用中的术语。
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and much more.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.