Oracle Courses

JDK 8 Massive Open and Online Course: Lambdas and Streams Introduction

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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 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.

Oracle Cloud Infrastructure Foundations

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Class Central TipsLearn How to Sign up to Coursera courses for free1600+ Coursera Courses That Are Still Completely FreeWelcome to the course OCI Foundations Course. This course is a starting point to prepare you for the Oracle Cloud Infrastructure Foundations Associate Certification. Begin with an introduction of the OCI platform, and then dive into the core primitives, compute, storage, networking, identity, databases, security, and more.

Oracle Cloud Infrastructure Operations Associate

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Class Central TipsLearn How to Sign up to Coursera courses for free1600+ Coursera Courses That Are Still Completely FreeWelcome to the course Oracle Cloud Infrastructure Operations Associate. This course is intended for DevOps professionals and operations engineers aspiring to take the Oracle Cloud Infrastructure Cloud Operations Associate Certification. The course walks you through some of the day-to-day operational activities that you might find yourself managing in the Oracle Cloud Infrastructure ecosystem.

Oracle Cloud Infrastructure Architect Associate

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Class Central TipsLearn How to Sign up to Coursera courses for free1600+ Coursera Courses That Are Still Completely FreeWelcome to the course Oracle Cloud Infrastructure Architect Associate. The course prepares you for the  Oracle Cloud Infrastructure Architect Associate Certification. Kickstart your journey on Oracle Cloud by getting to know its Architecture, User Management, Basics of VCN and network security, Autoscaling and more.

Oracle Autonomous Database Administration

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Class Central TipsLearn How to Sign up to Coursera courses for free1600+ Coursera Courses That Are Still Completely FreeWelcome to the course Oracle Autonomous Database Administration. This course helps DBAs to deploy and administer Autonomous databases, and prepares them for the Oracle Autonomous Database Cloud Specialist Certification.

Develop Java Embedded Applications Using a Raspberry Pi

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Have you wondered what the future of embedded devices looks like? Have you ever wanted to create your own weather station or design a device to control the lights in your home automatically? All of these questions will be answered in this practical hands-on course. This course introduces Java developers to the world of embedded devices and the Internet of Things (IoT). Embedded controllers are already a part of our lives. Meters read electric and water usage and send the readings to a central office. Electronic thermostats turn on the heat and air conditioning as required. Java Embedded leverages your experience with Java to open the world of the Internet of Things by providing direct access to electronic sensors and mechanical devices.Learn ToWrite Java Embedded applications that:Read input data from switches and drive LED's using the GPIO interfaceRead temperature and barometric pressure from an I2C deviceRead the device's current location using a GPS UART deviceStore and manage data collectedReport data to a client through a variety of communication optionsCourse ProjectThe course scenario:You will build a prototype of an embedded device to collect, analyze and share information from a shipping container.The problem:Farmers are placing their fresh crops into a shipping container, and some of those shipments arrive at the distribution center spoiled or damaged. The shipping company has hired you to develop an inexpensive embedded device to collect information from the containers.The goals for the device include:    * Completely stand-alone operation and low-power (Raspberry Pi and Java ME Embedded 8)    * Record the number of times and when the shipping container door is opened (switches)    * Record the temperature in the container at regular intervals (Barometric Pressure/Temperature sensor)    * Record the location of the container at regular intervals (Adafruit GPS Breakout)    * Respond to a request to download the information wirelessly (WiFi module) Course CompletionBased on successfully completing the course quizzes, you will receive a course completion award, suitable for printing and framing!

Oracle Cloud Infrastructure Architect Professional

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Class Central TipsLearn How to Sign up to Coursera courses for free1600+ Coursera Courses That Are Still Completely FreeWelcome to the course Oracle Cloud Infrastructure Architect Professional. This course prepares you for the highest level of OCI certification, Oracle Cloud Infrastructure Architect Professional. Take a deep dive into designing and deploying Oracle Cloud Infrastructure solutions and learn Cloud-Native, microservices and serverless architectures.