Step 2: Create a DDM Account

Username

Username of the account.

The username can include 1 to 32 characters and must start with a letter. Only letters, digits, and underscores (_) are allowed.

Password

Password of the account. The password:

• Can include 8 to 32 characters.
• Must contain at least three of the following character types: uppercase letters, lowercase letters, digits, and special characters ~!@#%^*-_+?
• Cannot be a weak password. It cannot be overly simple and easily guessed.
• Cannot be the username or the username spelled backwards.

Confirm Password

The confirm password must be the same as the entered password.

Password Validity

Password validity period. The value must be an integer ranging from 0 to 65535, in days. An expired account cannot be used to log in to the system. You need to reset the password and log in again.

• If the value is 0, the password never expires.
• If this parameter is not set, the password will always be valid.

Schema

Schema to be associated with the DDM account. You can select an existing schema from the drop-down list.

The account can be used to access only the associated schemas.

Permissions

Options: CREATE, DROP, ALTER, INDEX, INSERT, DELETE, UPDATE, and SELECT. You can select any or a combination of them.

Description

Description of the account, which cannot exceed 256 characters.