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Overview

The course covers the Oracle GoldenGate 12c (12.3) Java adapter and Big Data/NoSQL modules which allow relational databases to integrate with the Hadoop ecosystem and NoSQL databases such as MongoDB and Cassandra.

Each Hadoop component or NoSQL database is adequately introduced, the various parameters and configuration options are explained and where appropriate best practices are demonstrated.

Lab practices complete the didactic experience of students who have the chance to configure and perform data replication between an Oracle RDBMS (relational database management system) and the various technologies supported by the Oracle GoldenGate for Big Data software.
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What You'll Learn

The course shows how to integrate more traditional relational databases with the current wave of new technologies such as Big Data (in particular, Hadoop) and the NoSQL databases MongoDB and Cassandra.

Hadoop is defined as an Ecosystem consisting of many components and technologies. The course covers several of the most important Hadoop components, such HDFS, HBase, Flume and Kafka. Students have access to a lab environment where they can configure data replication from an Oracle RDBMS (relational database management system) to the Hadoop system using the various Hadoop technologies, therefore validating in practice what learned at a more theoretical level from the instructor and the slides.

The NoSQL databases MongoDB and Cassandra are also extensively covered by the course. Again, lab practices are designed to give students a practical exposure to the concepts introduced by the instructor.

Other technologies explained in the course are the Generic JDBC Handler, which allows for integration with all systems accessible through a JDBC driver (like spreadsheets and flat files)and Pluggable Formatters, which allow for information stored in the Oracle GoldenGate trail files to be sent to Hadoop or NoSQL databases using the Oracle GoldenGate 12c Data Handlers.

Who Should Attend

  • Administrator
  • Analyst
  • Architect
  • Database Administrator
  • Developer
  • Implementer
  • System Integrator
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Prerequisites

Generic SQL knowledge,GoldenGate 12c Fundamentals,D84357GC10

Learning Journey

Coming Soon...

Oracle GoldenGate for Big Data 12c: Product Overview

  • Java Adapter and Oracle GoldenGate for Big Data: Compare and Contrast
  • Oracle GoldenGate Adapter Architecture - the Overall Framework
  • Oracle GoldenGate for Big Data
  • Oracle GoldenGate Java Adapter: Message Capture and Delivery
  • Configuring Message Capture
  • Message Parsing
  • Configuring Message Delivery
  • Java Handlers

Configuring and Using the Hadoop HDFS Handler

  • HFDS Overview
  • Hadoop Sequence Files
  • HDFS Handler Supported Formats
  • Relevant HDFS Handler Configuration Parameters
  • HDFS Partitioning
  • HDFS Metadata Change Events
  • HDFS Handler Best Practices
  • HDFS Handler Performance Considerations

Configuring and Using the Hadoop HBase Handler

  • HBase Overview
  • HBase Handler Functionality
  • HBase Row Key
  • HBase Column Family
  • Relevant HBase Handler Configuration Parameters
  • HBase Handler Best Practices
  • HBase Metadata Change Events

Configuring and Using the Apache Flume Handler

  • Flume Overview
  • Flume Handler Setup
  • Relevant Flume Handler Configuration Parameters
  • Mapping Operations to Flume Events
  • Mapping Transactions to Operational Flume Events
  • Mapping Transactions to Transactional Flume Events
  • Metadata Change Events
  • Flume Handler Schema Propagation

Configuring and Using the Apache Kafka Handler

  • Kafka Overview
  • Kafka Core APIs
  • Kafka Handler Setup
  • Relevant Kafka Handler Configuration Parameters
  • Kafka Producer Configuration File
  • Kafka Handler Schema Propagation
  • Kafka Handler Best Practices
  • Kafka Handler Advanced Configuration

Configuring and Using the Cassandra Handler

  • Cassandra Overview
  • ACID Properties Versus Eventual Consistency
  • Cassandra Handler: Supported Data Types
  • Schema, Table, and Column Mapping
  • Cassandra Primary Keys
  • Cassandra Handler Operation Processing
  • Relevant Cassandra Handler Configuration Parameters
  • Cassandra Handler Best Practices

Configuring and Using the MongoDB Handler

  • MongoDB Overview
  • MongoDB-Specific Considerations: Document Key Column
  • MongoDB-Supported Data Types
  • MongoDB Java Driver
  • Relevant MongoDB Handler Configuration Parameters
  • Relevant MongoDB Handler Configuration Parameters
  • MongoDB Bulk Write
  • MongoDB Undo Handling

Configuring and Using the Generic JDBC Handler

  • JDBC Handler: Overview
  • JDBC Handler-Supported Targets
  • JDBC Handler Single Operation Mode
  • Relevant JDBC Handler Configuration Parameters
  • JDBC Handler Error Handling

Configuring and Using Pluggable Formatters and the Metadata Provider

  • Pluggable Formatters: Overview
  • Operation Formatters
  • Row Formatters
  • Formatter Configuration
  • Metadata Provider: Overview
  • Metadata Provider: When Is It Necessary?
  • Metadata Provider Types
  • Metadata Provider Configuration

This course is not associated with any Certification.

Frequently Asked Questions (FAQs)

  • Why get Oracle certified?

    Oracle certifications are globally recognized credentials that validate your expertise in Oracle technologies and solutions.

    Whether your focus is on database administration, cloud infrastructure, Java development, or other Oracle products, these certifications demonstrate your skills and knowledge to employers, enhancing your career prospects and earning potential.

    Oracle-certified professionals are highly sought after in the IT industry for their ability to design, implement, and manage complex Oracle environments.

  • What to expect for the examination?

    Oracle certification exams assess your knowledge and skills in specific Oracle technologies and products.

    Exams typically consist of multiple-choice questions, and some may include performance-based questions or simulations that test your ability to apply your knowledge in real-world scenarios.

    Note: Certification requirements and policies may be updated by Oracle from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

  • How long is Oracle certification valid for?

    The validity period of Oracle certifications varies depending on the specific certification:

    Cloud Application Certifications: Valid for 18 months from the date of passing the exam. To maintain your credential, you must take the Delta version of the exam before the 18 months expire.

    Oracle Cloud Infrastructure (OCI) Certifications: OCI certification credentials are now valid for 2 years (previously 18 months), enabling users to learn and certify on multiple OCI technologies.

    Oracle Database Certifications: If you hold a retiring Oracle Database credential that requires recertification, you must upgrade to a current version within twelve (12) months following retirement to keep your credential in active status.

    Note: Certification requirements and policies may be updated by Oracle from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

  • Why take this course with Trainocate?

    Here’s what sets us apart:

    - Global Reach, Localized Accessibility: Benefit from our geographically diverse training hubs in 16 countries (and counting!).

    - Top-Rated Instructors: Our team of subject matter experts (with high average CSAT and MTM scores) are passionate to help you accelerate your digital transformation.

    - Customized Training Solutions: Choose from on-site, virtual classrooms, or self-paced learning to fit your organization and individual needs.

    - Experiential Learning: Dive into interactive training with our curated lesson plans. Participate in hands-on labs, solve real-world challenges, and take on comprehensive assessments.

    - Learn From The Best: With 30+ authorized training partnerships and countless awards from Microsoft, AWS, Google – you're guaranteed learning from the industry's elite.

    - Your Bridge To Success: We provide up-to-date course materials, helpful exam guides, and dedicated support to validate your expertise and elevate your career.

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Course Curriculum

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