December 2019
Beginner
370 pages
8h 9m
English
book
Tableau Desktop Certified Associate: Exam Guide
by Dmitry Anoshin, JC Gillet, Fabian Peri, Radhika Biyani, Gleb Makarenko
Content preview from Tableau Desktop Certified Associate: Exam Guide
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Other functions
Beyond the functions discussed so far, there are some other important functions that are useful and available in Tableau. One of those is the type conversion functions. Type conversion functions are useful for converting one data type into another, for example, from an integer into a string or from a float into an integer.
All of the following functions follow the common syntax of Function(expression):
|
DATE |
It is used to obtain a date from numbers or strings or date expressions, for example, DATE("25/05/2019") returns #25-05-2019#. |
|
DATETIME |
Very similar to DATE, this function returns the date and time, for example, DATETIME("25 May 2019 13:40:00") returns #25-05-2019 13:40:00#. |
|
FLOAT |
This is used to cast ... |
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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.
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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.