Exam (elaborations)
Alteryx Questions and Answers with Complete Solutions
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Alteryx Questions and Answers with Complete Solutions
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Alteryx Questions and Answers with CompleteSolutions
Directory Tool - ANSWER - Used to obtain Meta data
- Basic meta data about these files
- transactions*.xlsx
- Only excel files with transactions and excel
- Locating the most recent file
Date Time Now Tool - ANSWER - Matches your local machines date and time
Browse Tool - ANSWER - View data, maps and reports
- Use the tool for data profiling
- Previews the data
- Previews different data groups with large sums of data
- Use brows for figuring out what to look into
Select Tool - ANSWER - Usually what you use first
- Configuration pane will be able to uncheck data and fields
- Selects only specific data baed on groups within the data
- Unknown check box accepts any data that is added later to the data file
- You can also change data types
- You can also rename fields with the select tool
- You can move rows around in the data field as well
, Data Cleansing Tool - ANSWER - Cleanup data quality issues
- Replacement with N/a and 0
- Remove unwanted characters
Date Filter Tool - ANSWER - Date range
- All data before x
- All data after y
- Need to use select tool sometime to change the data type from a string to a date
Filter Tool - ANSWER - Basic filter
- City = Chicago
- You can build off of true or false branches
- T or F
- Custom filter
- Use functions tab
- Many tabs
Formula Tool - ANSWER - Custom expressions
- Can either override or create new column
- Select data type
- Lists contain variables and functions
- Evaluates the data on a row by row basis
Multi Field Formula Tool - ANSWER - apply same formula
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