You create a new MySQL DB system.

Oracle 1z0-915-1 Question Answer

You create a new MySQL DB system. It fails because you use mysql.sys as the administrator username.

What is the reason?

mysql.sys is a reserved username that cannot be used in customer-defined user accounts.

The username can contain only uppercase characters.

The username cannot contain non-alphanumeric characters, such as a period.

The username must have at least 10 characters.

1z0-915-1 PDF/Engine

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