Tableau natively connects to Amazon Redshift for advanced speed, flexibility, and scalability, accelerating results from days to seconds. With the power of AWS Redshift and Tableau, people can analyze massive amounts of data at the speed of thought and get the answers they need to drive strategic action.
Kindle. RSS. You can do runtime conversions between compatible data types by using the CAST and CONVERT functions. Certain data types require an explicit conversion to other data types using the CAST or CONVERT function. Other data types can be converted implicitly, as part of another command, without using the CAST or CONVERT function.