1Z0-804 Review Study Notes - So if you participate in Oracle 1Z0-804 Review, Oracle 1Z0-804 Review self-paced training guide, You can visit 1Z0-804 Review to know more details and find the exam materials you want to, 1Z0-804 Review will get international recognition and acceptance, Oracle 1Z0-804 Review is one of the many IT employees' most wanting to participate in the certification exams, and having it can give you 1Z0-804 Review a great sum of wealth, 1Z0-804 Review the door of the dream will open for you, 1Z0-804 Review's targeted test practice questions and answers to gave them great help, Only 1Z0-804 Review can guarantee you 100% success, Let me be clear here a core value problem of 1Z0-804 Review, It includes questions 1Z0-804 Review and answers, we will not only spare no effort to help 1Z0-804 Review you pass the certification exam
Java SE 8 Programmer I
Exam Number: 1Z0-808 / 1Z1-808
Duration: TBD
Associated Certifications: Oracle Certified Associate, Java SE 8 Programmer
Number of Questions: TBD
Exam Product Version: Java SE,
Passing Score: TBD%
Exam Price: US$ 150
Validated Against: This exam has been written for the Java SE 8 release.
format: Multiple Choice
Recommended Training
TOPICS
- Define the scope of variables
- Define the structure of a Java class
- Create executable Java applications with a main method; run a Java program from the command line; including console output.
- Import other Java packages to make them accessible in your code
- Compare and contrast the features and components of Java such as: platform independence, object orientation, encapsulation, etc.
- Declare and initialize variables (including casting of primitive data types)
- Differentiate between object reference variables and primitive variables
- Know how to read or write to object fields
- Explain an Object's Lifecycle (creation, "dereference by reassignment" and garbage collection)
- Develop code that uses wrapper classes such as Boolean, Double, and Integer.
- Use Java operators; including parentheses to override operator precedence
- Test equality between Strings and other objects using == and equals ()
- Create if and if/else and ternary constructs
- Use a switch statement
- Declare, instantiate, initialize and use a one-dimensional array
- Declare, instantiate, initialize and use multi-dimensional array
- Create and use while loops
- Create and use for loops including the enhanced for loop
- Create and use do/while loops
- Compare loop constructs
- Use break and continue
- Create methods with arguments and return values; including overloaded methods
- Apply the static keyword to methods and fields
- Create and overload constructors; including impact on default constructors
- Apply access modifiers
- Apply encapsulation principles to a class
- Determine the effect upon object references and primitive values when they are passed into methods that change the values
- Describe inheritance and its benefits
- Develop code that demonstrates the use of polymorphism; including overriding and object type versus reference type
- Determine when casting is necessary
- Use super and this to access objects and constructors
- Use abstract classes and interfaces
- Differentiate among checked exceptions, unchecked exceptions, and Errors
- Create a try-catch block and determine how exceptions alter normal program flow
- Describe the advantages of Exception handling
- Create and invoke a method that throws an exception
- "Recognize common exception classes (such as NullPointerException, ArithmeticExcpetion, ArrayIndexOutOfBoundsException, ClassCastException)"
- Manipulate data using the StringBuilder class and its methods
- Creating and manipulating Strings
- Create and manipulate calendar data using classes from java.time.LocalDateTime, java.time.LocalDate, java.time.LocalTime, java.time.format.DateTimeFormatter, java.time.Period
- Declare and use an ArrayList of a given type
- Write a simple Lambda expression that consumes a Lambda Predicate expression
To want to pass Oracle 1Z0-804 Exam Questions can't be done just depend on the exam related books. Instead of blindly studying relevant knowledge the exam demands, you can do some valuable questions. The efficient exam dumps is essential tool to prepare for 1Z0-804 Exam Questions. Come on and purchase DumpLeader Oracle 1Z0-804 Exam Questions. This braindump's hit accuracy is high and it works best the other way around. DumpLeader Oracle 1Z0-804 Exam Questions are a rare material which can help you pass you exam first time.
The empty promise is not enough. So our DumpLeader provides to all customers with the most comprehensive service of the highest quality including the free trial of 1z0-064 Exam Cost software before you buy, and the one-year free update after purchase. We will be with you in every stage of your 1z0-064 Exam Cost preparation to give you the most reliable help. Even if you still failed the 1z0-064 Exam Cost, we will full refund to reduce your economic loss as much as possible.
Exam Name: Java SE 7 Programmer II Exam
One year free update, No help, Full refund!
1Z0-804 Exam Questions Total Q&A: 150 Questions and Answers
Last Update: 2016-10-31
1Z0-804 Actual Test Detail: 1Z0-804 Exam Questions
Exam Name: Oracle Database 12c: Performance Management and Tuning
One year free update, No help, Full refund!
1z0-064 Exam Cost Total Q&A: 84 Questions and Answers
Last Update: 2016-10-31
1z0-064 Practice Questions Detail: 1z0-064 Exam Cost
Exam Name: Java SE 8 Programmer I
One year free update, No help, Full refund!
1z0-808 Free download Total Q&A: 77 Questions and Answers
Last Update: 2016-10-31
1z0-808 Test Questions Detail: 1z0-808 Free download
In the recent few years, Oracle 1z0-808 Free download have caused great impact to many people. But the key question for the future is that how to pass the Oracle 1z0-808 Free download more effectively. The answer of this question is to use DumpLeader's Oracle 1z0-808 Free download, and with it you can pass your exams. So what are you waiting for? Go to buy DumpLeader's Oracle 1z0-808 Free download please, and with it you can get more things what you want.
1z0-808 Free Demo Download: http://www.dumpleader.com/1z0-808_exam.html