Oracle

OCP Java SE 8 Programmer II

(1Z0-809) / ISBN : 978-1-61691-605-3
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Skills You’ll Get

The Oracle OCP Java 1Z0-809 certification is an intermediate-level certification specifically designed to certify the foundation skills that are required for database administration. The Oracle 1Z0-809 exam covers functional programming, basics of object-oriented programming, application of knowledge in database work, and much more.
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1

Advanced Class Design

  • Reviewing OCA Concepts
  • Using instanceof
  • Understanding Virtual Method Invocation
  • Annotating Overridden Methods
  • Coding equals, hashCode, and toString
  • Working with Enums
  • Creating Nested Classes
  • Summary
  • Exam Essentials
2

Design Patterns and Principles

  • Designing an Interface
  • Introducing Functional Programming
  • Implementing Polymorphism
  • Understanding Design Principles
  • Working with Design Patterns
  • Summary
  • Exam Essentials
3

Generics and Collections

  • Reviewing OCA Collections
  • Working with Generics
  • Using Lists, Sets, Maps, and Queues
  • Comparator vs. Comparable
  • Searching and Sorting
  • Additions in Java 8
  • Summary
  • Exam Essentials
4

Functional Programming

  • Using Variables in Lambdas
  • Working with Built-In Functional Interfaces
  • Returning an Optional
  • Using Streams
  • Working with Primitives
  • Working with Advanced Stream Pipeline Concepts
  • Summary
  • Exam Essentials
5

Dates, Strings, and Localization

  • Working with Dates and Times
  • Reviewing the String class
  • Adding Internationalization and Localization
  • Summary
  • Exam Essentials
6

Exceptions and Assertions

  • Reviewing Exceptions
  • Creating Custom Exceptions
  • Using Multi-catch
  • Using Try-With-Resources
  • Rethrowing Exceptions
  • Working with Assertions
  • Summary
  • Exam Essentials
7

Concurrency

  • Introducing Threads
  • Creating Threads with the ExecutorService
  • Synchronizing Data Access
  • Using Concurrent Collections
  • Working with Parallel Streams
  • Managing Concurrent Processes
  • Identifying Threading Problems
  • Summary
  • Exam Essentials
8

IO

  • Understanding Files and Directories
  • Introducing Streams
  • Working with Streams
  • Interacting with Users
  • Summary
  • Exam Essentials
9

NIO.2

  • Introducing NIO.2
  • Interacting with Paths and Files
  • Understanding File Attributes
  • Presenting the New Stream Methods
  • Comparing Legacy File and NIO.2 Methods
  • Summary
  • Exam Essentials
10

JDBC

  • Introducing Relational Databases and SQL
  • Introducing the Interfaces of JDBC
  • Connecting to a Database
  • Obtaining a Statement
  • Executing a Statement
  • Getting Data from a ResultSet
  • Closing Database Resources
  • Dealing with Exceptions
  • Summary
  • Exam Essentials
A

Appendix A

  • OCP 8 (1Z0-809)
  • Upgrade from Java 7 (1Z0-810)
  • Upgrade from Java 6 or lower (1Z0-813)
B

Appendix B

  • Enhancing the Java Language
  • Formatting and Parsing
  • Applying Locks
  • Working with Directories
  • Summary
  • Exam Essentials
C

Appendix C

  • Method Details
  • Intrinsic Locks
  • Interface Details
  • Class ThreadLocalRandom
  • Class RandomAccessFile
  • Enum StandardOpenOption
  • Enum FileVisitResult
D

Appendix D: How to Install JDK 8 (on Windows & Ubuntu)

  • Downloading JDK
  • Installing JDK on Microsoft Windows
  • Installing JDK on Ubuntu

1

Advanced Class Design

  • Using the final Keyword
  • Using the static Keyword
  • Using the implements and extends Keywords
  • Using the equals() method
  • Using the toString() Method
  • Using the hashCode() Method
  • Using the Enumerated Types
  • Using the Inner Classes
  • Using Anonymous Inner Classes
  • Using the Static Inner Classes
  • Using the Inner Classes Including the Nested Class
2

Design Patterns and Principles

  • Using the Singleton Classes
  • Using the Immutable Classes
3

Generics and Collections

  • Using an ArrayList Class
  • Using the Generic Class
  • Using the TreeSet Class
  • Using the TreeMap Class
  • Using the ArrayDeque Object
  • Using the java.util.Comparator Interface
  • Using the java.lang.Comparable Interface
  • Using the forEach() Method
  • Using the filter() method with Lambda Expression
  • Using the Method Reference in a Streams
4

Functional Programming

  • Using the UnaryOperator Interface
  • Using the Binary Version of Functional Interfaces
  • Using the Optional Classes
  • Using the Stream Classes Including the findFirst() and findAny() Methods
  • Using the flatMap() Method of the Stream API
  • Sorting of Collection Using the Stream API
  • Using the Search Methods of the Stream Classes
  • Using the Stream Data Method and Calculation Method
  • Using the peek() and map() Methods
  • Using the collect() Method
5

Dates, Strings, and Localization

  • Using the DateTimeFormatter Class
  • Using the Date-based and Time-based Events with TemporalUnit
  • Using Date and Time Across Time Zones
  • Using Instant, Period, and Duration
  • Using the Properties File
  • Using the Locale Class
6

Exceptions and Assertions

  • Creating Custom Exceptions and AutoCloseable Resources
  • Using the AutoClose Resources
7

Concurrency

  • Using the Runnable and ExecutorService Classes
  • Using the Callable Class
  • Using the synchronized Keyword
  • Using the java.util.concurrent Collections
  • Using Parallel Streams
  • Using the java.util.concurrent Collections
  • Using the Parallel Fork/Join Framework
  • Showing the Deadlock Condition
8

IO

  • Reading and Writing Data from the Console Class
  • Using the FileInputStream and FileOutputStream Classes
  • Using the BufferedReader, File, FileReader, and FileWriter classes
9

NIO.2

  • Using the Stream API with NIO.2
  • Using the Path Interface
  • Using the Files Class
10

JDBC

  • Understanding Database Management
  • Connecting to a Database

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USD 245

The exam consists of multiple choice questions.

The exam contains 85 questions.

150 minutes

65%

  • Candidates must wait 14 days before retaking a failed proctored exam. (Registration will be allowed on the 14th day)
  • Candidates may retake an online non-proctored exam at any time.
  • Candidates may not retake a passed exam at any time.
  • Candidates may not retake a beta exam at any time.
  • Candidates are only allowed 4 attempts to pass an exam in a 12-month period.
  • Candidates must resubmit a failed Master Assignment within 30 days of receiving the notification of failing.

Oracle certifications have no expiration unless Oracle changes its policy.

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OCP Java SE 8 Programmer II

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