https://docs.oracle.com/en/database/oracle/oracle-database/19/jajdb/oracle/sql/CharacterSet.html
CharacterSet (Oracle Database JDBC Java API Reference)
oracle databasejava apijdbcreference
https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-wmf/0d0b32ac-a836-4bd2-a112-b6000a1b4fc9?redirectedfrom=MSDN
[MS-WMF]: CharacterSet Enumeration | Microsoft Learn
The CharacterSet Enumeration defines the possible sets of character glyphs that are defined in fonts for graphics output.
mswmfenumerationmicrosoftlearn
https://dev.mysql.com/doc/connector-python/en/connector-python-api-characterset.html
MySQL :: MySQL Connector/Python Developer Guide :: 10.10 constants.CharacterSet Class
mysql connectorpython developerguideconstantsclass