Huawei Related Exams
H14-231_V1.0 Exam
An engineer wrote the following code, which items are correct in the description of the following code?
@Entity(tableName="user",ignoredColumns={"ignoredColumn1","ignoredColumn2"},indices ={@Index(value ={"firstName","lastName"),name="name_index",unique =true)})
Which of the following development languages can a developer use when developing a HarmonyOS smart screen application?
Which of the following decorators can be used to manage the state of variables in custom components?