QuestionHow to combine separate date and time fields to create one single datetime field.
Occasionally, data is stored in a way that is not ready for immediate analysis. For example, you may have a data source that contains a separate column for dates and a separate column for time. Because the date and time columns are separate, they are represented as two distinct fields in Tableau Desktop. Furthermore, when fields of the datetime data type do not have either a corresponding time or corresponding date, then a start time may be automatically assigned to the date data or a start date might be automatically assigned to the time data.