Characters to avoid while setting up Database ID or Password

EUM has to access the database and uses connection strings to do that. Certain characters in the database ID or password play foul in this process. For a smooth operation please avoid these characters in the database ID or password:

1. Special Character " (double quotation mark)
2. Special Character ' (single quotation mark)
3. Special Character / (escape)
4. Special Character \ (escape)
5. Special Character ; (semicolon)

Azure best practice for naming SQL Server and Database:

1. Only small letters allowed
2. Only numbers and letters allowed