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    • Explore Oracle Database 12c training in various formats
       
       
    • Duration: 3 Weeks

       

      Java SE 8 (JDK 8) introduced a fundamentally new way of programming in Java with the introduction of Lambda expressions.

       

      Lambda provides a simple way to pass functionality as an argument to another method, such as what action should be taken when someone clicks a button, or how to sort a set of names. Lambda expressions enable you to do this, to treat functionality as a method argument, or code as data.

      You may have heard about Lambda expressions, and are curious what impact it will have on you as a Java developer.

      This archived version of the 2016 Lambda course is designed to answer your questions and more.

      Have you ever wondered what Lambda expressions are in Java?
      Have you ever wanted to write parallel code in Java without worrying about threads and locking?
      Have you ever wanted to process collections of data without using loops?
      Have you ever wanted to do functional programming in Java?

      All of these questions will be answered in this practical hands-on MOOC. This course introduces two major new changes to the Java platform: Lambda expressions and the Stream API.
      Each week there will be a number of exercises to test your knowledge. These will take the form of a description of how some data needs to be processed and a test case for the desired result. You'll solve these exercises by writing code using the Stream API and lambda expressions.

       
       
    • Using DBMS_Scheduler
      6.8 years ago

      This tutorial shows you how to use the DBMS Scheduler feature in Oracle SQL Developer 3.0

       
    • This tutorial shows you how to import and export your database objects using Oracle SQL Developer 3.0.
       
    • This tutorial shows you how to use the SQL Tuning Advisor feature in Oracle SQL Developer 3.0.

       
    • This demonstration shows how to use the Oracle Database Resource Manager to manage a mixed workload with parallel processing. This demonstration is associated with Appendix A of the Oracle University seminar: Parallel Processing in Oracle 11g.

       
    • This demonstration shows how to trace parallel executions. This demonstration is associated with lesson 9 of the Oracle University seminar: Parallel Processing in Oracle 11g.

       
    • Managing Skewed Data
      7 years ago

      This demonstration shows how to troubleshoot performance issues with skewed data when using parallel processing. This demonstration is associated with lesson 9 of the Oracle University seminar: Parallel Processing in Oracle 11g.

       
    • This demonstration shows how statement queuing functions when using parallel processing in Oracle Database 11g, Release 2. This demonstration is associated with lesson 6 of the Oracle University seminar: Parallel Processing in Oracle 11g.

       
    • This demonstration shows you the use of partition wise join while executing statements in parallel. This demonstration is associated with lesson 4 of the Oracle University seminar: Parallel Processing in Oracle 11g.

       
    • Parallel GROUP BY
      7 years ago

      This demonstration compares the behavior of the GROUP BY clause when run in serial and in parallel. This demonstration is associated with lesson 4 of the Oracle University seminar: Parallel Processing in Oracle 11g.

       
    • This demonstration compares the use of parallel and serial processing for the same SQL query. This demonstration is associated with lessons 2 and 3 of the Oracle University seminar: Parallel Processing in Oracle 11g.

       
    • This video has been archived. For current information see the updated Real-World Performance videos here.

       
    • This video has been archived. For current information see the updated Real-World Performance videos here.

       
    • In part 3 of the "Migrate a 1TB Datawarehouse in 20 Minutes" video series, Andrew Holdsworth, Senior Director of Oracle's Real World Performance (RWP) team, shows the most efficient methods for validating and transforming the data after loading 1TB of data into an Oracle Exadata Database Machine.
       
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