1z1-819 Exam Question 56
Assume ds is a DataSource and the EMP table is defined appropriately.
What does executing this code fragment do?
What does executing this code fragment do?
1z1-819 Exam Question 57
Given:
What is the result?
What is the result?
1z1-819 Exam Question 58
Given:
What is the type of x?
What is the type of x?
1z1-819 Exam Question 59
Given:
List<String> longlist = List.of("Hello","World","Beat");
List<String> shortlist = new ArrayList<>();
Which code fragment correctly forms a short list of words containing the letter "e"?
List<String> longlist = List.of("Hello","World","Beat");
List<String> shortlist = new ArrayList<>();
Which code fragment correctly forms a short list of words containing the letter "e"?
1z1-819 Exam Question 60
Given:
Which two methods facilitate valid ways to read instance fields? (Choose two.)
Which two methods facilitate valid ways to read instance fields? (Choose two.)