Help Center/ Distributed Database Middleware/ User Guide/ Account Management/ Managing Permissions/ Account Requirements
Updated on 2022-09-16 GMT+08:00
Account Requirements
Account
Different from MySQL, DDM identifies an account by username, not by username@host.
Username
- Must be case-sensitive.
- Contains 1 to 32 characters and must start with a letter. Only letters, digits, and underscores (_) are allowed.
Password
- Contains 8 to 32 characters.
- Must contain at least three of the following character types: letters, digits, and special characters ~!@#%^*-_=+?
- Cannot be a weak password that is easily guessed.
Parent topic: Managing Permissions
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