ASSOCIATE-ANDROID-DEVELOPER practice question 23 of 25
What happens when you create a DAO method and annotate it with @Insert? Example: @Dao interface MyDao { @Insert(onConflict =…
Choose your answer, then check it against the explanation.
What happens when you create a DAO method and annotate it with @Insert?
Example:
@Dao
interface MyDao {
@Insert(onConflict = OnConflictStrategy.REPLACE)
fun insertUsers(vararg users: User)
}
Question 23 of 25
Keep practicing
Take the free ASSOCIATE-ANDROID-DEVELOPER practice test
Ten exam-style questions with answers and explanations, plus the exam facts and study guides.
More questions
Other ASSOCIATE-ANDROID-DEVELOPER practice questions
- Question 1An overridden method onCreateOptionsMenu in an Activity returns boolean value. What does …
- Question 2Android Tests. You can use the childSelector() method to nest multiple UiSelector instanc…
- Question 3What is a correct part of an Implicit Intent for sharing data implementation?
- Question 4As an example. Our MutableLiveData object, named mLapseTime, is not connected to a Room d…
- Question 5About queries in DAO classes. Room verifies the return value of the query such that if th…
- Question 6The following code snippet shows an example of an Espresso test:
