March 2019
Beginner
504 pages
11h 17m
English
Content preview from Learning Tableau 2019 - Third Edition
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Connecting to data in a file
File-based data includes all sources of data where the data is stored in a file. File-based data sources include the following:
- Extracts: A .hyper or .tde file containing data that was extracted from an original source.
- Microsoft Access: An .mdb or .accdb database file created in Access.
- Microsoft Excel: An .xls, .xlsx, or .xlsm spreadsheet created in Excel. Multiple Excel sheets or sub-tables may be joined or unioned together in a single connection.
- Text file: A delimited text file, most commonly .txt, .csv, or .tab. Multiple text files in a single directory may be joined or unioned together in a single connection.
- Local cube file: A .cub file that contains multi-dimensional data. These files are typically exported ...
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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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