Huawei Related Exams
H14-231_V1.0 Exam
A developer is using CommonEventData to encapsulate information about ordered public events for data processing when publishing, distributing, and receiving. What do I need to pay attention to when developing?
A user migrated video from his mobile phone to a smart screen for playback, using the distributed task scheduling capability of HarmonyOS. In this scenario, the process of connecting the mobile phone to the playback software of the smart screen belongs to the remote connection.
The KV data model is a SQL-type database whose data is organized, indexed, and stored in the form of key-value pairs.