Free Oracle 1Z0-869 Exam Dumps Questions & Answers

Click the Exhibit button.
The method in the Exhibit must create an HTTP GET connection that works reading both of the following HTTP server response cases:
HTTP server response headers n.1
1 . HTTP/1.1 200 OK
2 . Server: MyServer/1.3.0
3 . Content-Length: 3245
4 . Content-Type: text/html
HTTP server response headers n.2
1 . HTTP/1.1 200 OK
2 . Server: MyServer/1.3.0
3 . Content-Type: text/html
Which two can be used in the fragment of code starting at line 12? (Choose two.)

• A.12. if (len > 0) {
  1 3. byte[] data = new byte[len];
  1 4. int actual = is.read(data);
  1 5. //...
  2 0. } else {
  2 1. int ch;
  2 2. while ((ch = is.read()) != -1) {
  2 3. //...
  3 0. }
  3 1. }
• B.12. int ch;
  1 3. while ((ch = is.read()) != -1) {
  1 4. //...
  2 0. }
• C.12. byte[] data = new byte[len];
  1 3. int actual = is.read(data);
• D.12. int ch;
  1 3. while ((ch = is.read()) == -1) {
  1 4. //...
  2 0. }

What is guaranteed by the class file verifier?

• A.It checks for attempted native library access.
• B.It checks for attempted network access.
• C.It checks for external resource access.
• D.It checks that a given program is a valid Java application.

Which two can the developer define for a TextField? (Choose two.)

• A.font
• B.input constraints
• C.maximum number of characters
• D.color
• E.shape

Given:
30. public boolean X(byte[] Y) throws IllegalArgumentException {
31. ByteArrayInputStream bais = new ByteArrayInputStream(arg);
32. DataInputStream dis = new DataInputStream(bais);
33. String type = null; 34. try {type = dis.readUTF();}
3 5. catch (Exception e) { }
3 6. return(Z);
3 7. }
Which substitutions for X, Y, and Z in the code create a valid implementation of RecordFilter that matches records whose type is NOT deleted?

• A.X is match
  Y is type
  Z is !type.equals("deleted")
• B.X is matches
  Y is arg
  Z is type.equals("deleted")
• C.X is matches
  Y is type
  Z is !type.equals("deleted")
• D.X is match
  Y is arg
  Z is type.equals("deleted")
• E.X is matches
  Y is arg
  Z is !type.equals("deleted")

Which two are true when deleting a record store? (Choose two.)

• A.The record store must be closed prior to calling deleteRecordStore().
• B.For any registered listener of the record store, recordDeleted() will be called.
• C.The record store must be open prior to calling deleteRecordStore().
• D.If the record store is open, an exception will be thrown.