`MD5`
Data 360 Query Guide, mirrored from developer.salesforce.com: **Applies to:** ✅ Data 360 SQL ✅ Tableau Hyper API
markdownreferencev1F18W-XREMguide: data-cloud-query-guidestage: referencetrust: officialsource: developer.salesforce.comservice: data360interface: sql`MD5`Data 360Data CloudData 360 Query Guide
Mirror of <https://developer.salesforce.com/docs/data/data-cloud-query-guide/references/dc-sql-reference/md5.html> (Salesforce, Data 360 Query Guide), read 2026-10-23. Salesforce's own page is the authority; this copy exists because that site refuses non-browser readers.
MD5
Applies to: ✅ Data 360 SQL ✅ Tableau Hyper API
Calculates the MD5 hash of data, returning the result in hexadecimal.
<data>: The text or bytea data to hash.
Returns a text value that contains the hexadecimal MD5 hash.
- MD5 is not cryptographically secure for security-critical applications.
- Use for checksums and data integrity, not for password hashing.
Get the MD5 hash of a string.
Returns '900150983cd24fb0d6963f7d28e17f72'.