1z0-809 무료 덤프문제 온라인 액세스

Given the content of the employee.txt file:
Every worker is a master.
Given that the employee.txt file is accessible and the file allemp.txt does NOT exist, and the code fragment:

What is the result?

• A.Exception 1
• B.The program executes, does NOT affect the system, and produces NO output.
• C.Exception 2
• D.allemp.txt is created and the content of employee.txt is copied to it.

Given:
Item table
* ID, INTEGER: PK
* DESCRIP, VARCHAR(100)
* PRICE, REAL
* QUANTITY< INTEGER
And given the code fragment:
9. try {
10.Connection conn = DriveManager.getConnection(dbURL, username, password);
11. String query = "Select * FROM Item WHERE ID = 110";
12. Statement stmt = conn.createStatement();
13. ResultSet rs = stmt.executeQuery(query);
14.while(rs.next()) {
15.System.out.println("ID:" + rs.getString(1));
16.System.out.println("Description:" + rs.getString(2));
17.System.out.println("Price:" + rs.getString(3));
18. System.out.println(Quantity:" + rs.getString(4));
19.}
20. } catch (SQLException se) {
21. System.out.println("Error");
22. }
Assume that:
The required database driver is configured in the classpath.
The appropriate database is accessible with the dbURL, userName, and passWord exists.
The SQL query is valid.
What is the result?

• A.The code prints Error.
• B.Compilation fails.
• C.The code prints information about Item 110.
• D.An exception is thrown at runtime.

Given:
Message.properties:
msg = Welcome!
Message_fr_FR.properties:
msg = Bienvenue!
Given the code fragment:
// line n1
Locale.setDefault(locale);
ResourceBundle bundle = ResourceBundle.getBundle("Message");
System.out.print(bundle.getString("msg"));
Which two code fragments, when inserted at line n1 independently, enable to print Bienvenue!?

• A.Locale locale = Locale.forLanguageTag("fr");
• B.Locale locale = Locale.FRANCE;
• C.Locale locale = new Locale ("fr", "FR");
• D.Locale locale = new Locale("fr-FR");
• E.Locale locale = new Locale ("FRANCE", "FRENCH");

Given the code fragment:
LocalDate valentinesDay =LocalDate.of(2015, Month.FEBRUARY, 14);
LocalDate next15days = valentinesDay.plusDays (15);
LocalDate nextYear = next15days.plusYears(1); // line n1
System.out.println(nextYear);
What is the result?

• A.A compilation error occurs at line n1.
• B.2016-03-01
• C.2016-02-29
• D.A DateTimeException is thrown.

Given the code fragment:

What is the result?

• A.Java EEJava EESE
• B.Java EESE
• C.Java EEJava SE
• D.The program prints either:Java EEJava SEorJava SEJava EE