The Category field of the Model A is referring to the Model B and the deletion policy is forbid deletion. Which of the following statements is correct about the data deletion?
How to check whether the connection between the Huawei system and the third-party system is set up when configuring the Outbound SOAP interface?
Which of the following components can implement text input? (Multiple Choice)
Regarding on the message sending rules, which of the following parameters are a variable in the Basic Message Information? (Multiple Choice)