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  #1  
May 3rd, 2016, 06:03 PM
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Java Certification Fee

Hello sir I am here as I want to know what is the Fees for Java SE 7 Programmer II Exam of Oracle University as I want to apply for that so will you please tell me the Fees??
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  #2  
May 3rd, 2016, 06:04 PM
Super Moderator
 
Join Date: Mar 2012
Re: Java Certification Fee

Oracle University offers classroom, online training courses and certifications. As you want to apply for Java SE 7 Programmer II Exam so below I am providing you information related to this:

Associated Certifications:

Oracle Certified Professional, Java SE 7 Programmer , Oracle Certified Java
Programmer, Gold SE 7 - Available only in Japan (Oracle Certified Professional, Java SE 7 Programmer)

Exam Product Version: Java SE

Exam Price: Rs 9604

Duration: 150 minutes

Number of Questions: 65

TOPICS

Java Class Design
-Use access modifiers: private, protected, and public
-Override methods
-Overload constructors and methods
-Use the instanceof operator and casting
-Use virtual method invocation
-Override the hashCode, equals, and toString methods from the Object class to improve the functionality of your class.
-Use package and import statements

Advanced Class Design
-Identify when and how to apply abstract classes
-Construct abstract Java classes and subclasses
-Use the static and final keywords
-Create top-level and nested classes
-Use enumerated types

Object-Oriented Design Principles
-Write code that declares, implements and/or extends interfaces
-Choose between interface inheritance and class inheritance
-Apply cohesion, low-coupling, IS-A, and HAS-A principles
-Apply object composition principles (including has-a relationships)
-Design a class using a Singleton design pattern
-Write code to implement the Data Access Object (DAO) pattern
-Design and create objects using a factory pattern

Generics and Collections
-Create a generic class
-Use the diamond for type inference
-Analyze the interoperability of collections that use raw types and generic types
-Use wrapper classes, autoboxing and unboxing
-Create and use List, Set and Deque implementations
-Create and use Map implementations
-Use java.util.Comparator and java.lang.Comparable
-Sort and search arrays and lists

String Processing
-Search, parse and build strings (including Scanner, StringTokenizer, StringBuilder, String and Formatter)
-Search, parse, and replace strings by using regular expressions, using expression patterns for matching limited to: . (dot), * (star), + (plus), ?, \d, \D, \s, \S, \w, \W, \b. \B, [], ().
-Format strings using the formatting parameters: %b, %c, %d, %f, and %s in format strings.

Exceptions and Assertions

-Use throw and throws statements
-Develop code that handles multiple Exception types in a single catch block
-Develop code that uses try-with-resources statements (including using classes that implement the AutoCloseable interface)
-Create custom exceptions
-Test invariants by using assertions

Java I/O Fundamentals

-Read and write data from the console
-Use streams to read from and write to files by using classes in the java.io package including BufferedReader, BufferedWriter, File, FileReader, FileWriter, DataInputStream, DataOutputStream, ObjectOutputStream, ObjectInputStream, and PrintWriter

Java File I/O (NIO.2)
-Operate on file and directory paths with the Path class
-Check, delete, copy, or move a file or directory with the Files class
-Read and change file and directory attributes, focusing on the BasicFileAttributes, DosFileAttributes, and PosixFileAttributes interfaces
-Recursively access a directory tree using the DirectoryStream and FileVisitor interfaces
-Find a file with the PathMatcher interface
-Watch a directory for changes with the WatchService interface

Building Database Applications with JDBC

-Describe the interfaces that make up the core of the JDBC API (including the Driver, Connection, Statement, and ResultSet interfaces and their relationship to provider implementations)
-Identify the components required to connect to a database using the DriverManager class (including the jdbc URL)
-Submit queries and read results from the database (including creating statements, returning result sets, iterating through the results, and properly closing result sets, statements, and connections)
-Use JDBC transactions (including disabling auto-commit mode, committing and rolling back transactions, and setting and rolling back to savepoints)
-Construct and use RowSet objects using the RowSetProvider class and the RowSetFactory interface
-Create and use PreparedStatement and CallableStatement objects

Threads

-Create and use the Thread class and the Runnable interface
-Manage and control thread lifecycle
-Synchronize thread access to shared data
-Identify code that may not execute correctly in a multi-threaded environment.

Concurrency
-Use collections from the java.util.concurrent package with a focus on the advantages over and differences from the traditional java.util collections.
-Use Lock, ReadWriteLock, and ReentrantLock classes in the java.util.concurrent.locks package to support lock-free thread-safe programming on single variables.
-Use Executor, ExecutorService, Executors, Callable, and Future to execute tasks using thread pools.
-Use the parallel Fork/Join Framework

Localization
-Read and set the locale by using the Locale object
-Build a resource bundle for each locale
-Call a resource bundle from an application
-Format dates, numbers, and currency values for localization with the NumberFormat and DateFormat classes (including number format patterns)
-Describe the advantages of localizing an application
-Define a locale using language and country codes


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