DROP CREDENTIAL
Applies to:  Databricks SQL 
 Databricks Runtime 10.4 LTS and above 
 Unity Catalog only
Drops an existing credential.
An exception is thrown if the location does not exist in the metastore.
To drop a credential you must have the MANAGE privilege on the credential or be its owner.
Syntax
DROP [ STORAGE | SERVICE ] CREDENTIAL [ IF EXISTS ] credential_name
Parameters
- 
IF EXISTSIf specified, no exception is thrown when the credential does not exist. 
- 
[ STORAGE | SERVICE ] credential_name The name of an existing credential in the metastore. If the name does not exist, an exception is thrown unless IF EXISTShas been specified.The usage of STORAGEandSERVICE(Databricks Runtime 15.4 and above) is optional. 
Examples
SQL
> DROP CREDENTIAL street_cred;