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Just below the column name in the data grid is a horizontal band, which identifies data quality issues among the sample values in the column. |
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Data quality bars |
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| Color | Type | Description |
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| Green | Valid | Valid value for the currently selected data type. |
| Red | Mismatched | A value that does not match the listed data type. For example, if a column of Zip type contains, For more information, see Find Bad Data. |
| BlackGray | Missing | Value is empty or null. For more information, see Manage Null Values. |
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Tip: The histogram may also show you unwanted variation in your values. For example, if the column stores latitude data, the precision may be too fine (e.g. |
For more information, see Supported Data Types.
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