Database Training in Gaia

Oracle Linux 9 offers powerful tools and features for building secure, scalable, and highly available environments. This advanced-level course focuses on enterprise system design, security hardening, networked services, kernel tuning, and automation using Ansible.

This instructor-led, live training (online or onsite) is aimed at advanced-level Linux professionals who wish to deepen their expertise in deploying and maintaining mission-critical Oracle Linux 9 infrastructure.

By the end of this training, participants will be able to:

• Deploy and manage high-availability services using clustering tools.
• Configure secure network services and enforce system-wide hardening.
• Automate infrastructure using Ansible playbooks.
• Tune system performance for specific workloads and services.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

This instructor-led, live training in Gaia (online or onsite) is aimed at beginner-level to intermediate-level IT professionals and Linux users who wish to gain a solid understanding of Oracle Linux 9, from installation and configuration to system administration and security.

By the end of this training, participants will be able to:

• Install and configure Oracle Linux 9.
• Manage users, groups, and permissions.
• Work with package management and system updates.
• Configure networking and storage solutions.
• Implement security best practices.
• Automate tasks using shell scripting.

This instructor-led, live training in Gaia (online or onsite) is aimed at intermediate-level database administrators and IT professionals who wish to gain practical expertise in installing, configuring, securing, and maintaining Oracle Database 23ai.

By the end of this training, participants will be able to:

• Install and configure Oracle Database 23ai.
• Manage database storage, users, and security settings.
• Optimize database performance using AI-driven automation.
• Implement backup and recovery strategies.
• Monitor and troubleshoot database performance issues.

This instructor-led, live training in Gaia (online or onsite) is aimed at intermediate-level database administrators who wish to manage, optimize, and secure Data Guard environments for robust disaster recovery and high availability.

By the end of this training, participants will be able to:

• Understand the architecture and benefits of Oracle Data Guard for disaster recovery and high availability.
• Gain hands-on experience in configuring and managing physical and logical standby databases, including Data Guard broker.
• Develop practical skills in monitoring, troubleshooting, and optimizing Data Guard environments for optimal performance.
• Learn advanced features such as Active Data Guard, Data Guard with RAC, and securing Data Guard communications.
• Apply best practices for disaster recovery planning, ensuring data consistency, and automating Data Guard operations.

Greenplum is an open-source massively parallel data platform based on PostgreSQL, designed for advanced analytics and large-scale data warehousing.

This instructor-led, live training (online or onsite) is aimed at intermediate-level administrators who wish to install, configure, and manage Greenplum environments effectively, including managing system updates and libraries.

By the end of this training, participants will be able to:

• Install and configure a production-ready Greenplum cluster.
• Manage system updates and apply patches safely.
• Handle Greenplum library management for analytics and extensions.
• Troubleshoot and monitor Greenplum systems.

Format of the Course

• Interactive lecture and discussion.
• Hands-on use of Greenplum in a controlled lab environment.
• Guided exercises focused on cluster setup, upgrade workflows, and system extensions.

Course Customization Options

• To request a customized training for this course based on your environment or data platform, please contact us to arrange.

This instructor-led, live training in Gaia (online or onsite) is aimed at intermediate-level DevOps and SRE professionals who wish to create impactful dashboards and optimize their monitoring practices using Grafana and Prometheus.

By the end of this training, participants will be able to:

• Understand best practices for designing effective dashboards.
• Create and configure advanced Grafana dashboard elements.
• Leverage Grafana templating for dynamic and reusable dashboards.
• Implement alerting mechanisms to enhance operational awareness.

Database is a structured system for storing, managing, and retrieving data efficiently. This course introduces participants to the principles of database systems, with a focus on relational database models, data normalization, and SQL-based querying.

This instructor-led, live training (online or onsite) is aimed at intermediate-level IT professionals who wish to understand database management concepts, with a focus on relational database models, and gain practical skills in working with databases.

By the end of this training, participants will be able to:

• Understand database concepts and relational database models.
• Design simple data models and understand normalization.
• Use basic SQL queries to retrieve, insert, and update data.
• Understand key concepts in database administration and security.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

Oracle Database 19c is a powerful platform for building high-performance data warehouses that support business intelligence and analytics workloads.

This instructor-led, live training (online or onsite) is aimed at intermediate-level Oracle professionals who wish to implement and optimize data warehousing solutions using Oracle Database 19c.

By the end of this training, participants will be able to:

• Design and implement data warehouse schemas (star, snowflake).
• Use Oracle partitioning and compression for large datasets.
• Optimize ETL processes and query performance for analytics workloads.
• Leverage Oracle features for real-time and historical reporting.

Format of the Course

• Interactive lecture and discussion.
• Hands-on use of Oracle Data Warehouse features in sample scenarios.
• Guided exercises focused on modeling, ETL, and performance tuning.

Course Customization Options

• To request a customized training for this course based on your organization's data models or reporting needs, please contact us to arrange.

This instructor-led, live training in Gaia (online or onsite) is aimed at intermediate-level to advanced-level database administrators, network engineers, and IT professionals who wish to optimize database performance, scalability, and reliability using Spine-Leaf architecture with VXLAN.

By the end of this training, participants will be able to:

• Understand the Spine-Leaf network topology and its benefits.
• Implement VXLAN for scalable and efficient database networking.
• Optimize database workloads across distributed data center environments.
• Deploy Spine-Leaf architecture in cloud and on-premises data centers.
• Enhance network security, redundancy, and fault tolerance for database environments.
• Automate network configurations for database management using Python and Ansible.

Oracle Database 23ai is the latest long-term release focused on developer productivity and built-in AI capabilities, including AI Vector Search, JSON/relational duality enhancements, async/pipelining drivers, SQL/PLSQL improvements, and new operational features that benefit modern application development and AI-enabled workloads.

This instructor-led, live training (online or onsite) is aimed at intermediate-level developers who wish to learn the new 23ai features and apply them in real development scenarios to reach a Basic-Intermediate skill level.

By the end of this training, participants will be able to:

• Describe the key developer-focused features introduced in Oracle Database 23ai and when to apply them.
• Use AI Vector Search and the new JSON/relational capabilities in sample applications.
• Leverage async/pipelining driver features and practice improved client-server workflows for better throughput.
• Apply practical techniques for testing, debugging, and deploying 23ai-based application code in development environments.

Format of the Course

• Interactive lecture and targeted demonstrations.
• Hands-on labs using Oracle Database 23ai Free and developer tools.
• Guided exercises with sample Java/Quarkus and front-end examples.

Course Customization Options

• To request a customized version of this course (language stack focus, deeper PL/SQL content, or additional labs), please contact us to arrange.

This instructor-led, live training in Gaia (online or onsite) is aimed at intermediate-level data scientists who wish to learn how to utilize the COST IT module of Presto for cost analysis.

By the end of this training, participants will be able to:

• Understand the fundamentals of Presto and its role in big data analytics.
• Gain proficiency in using Presto's COST IT module for cost analysis.
• Optimize Presto queries for improved performance and resource utilization.
• Identify and implement cost-based optimizations in Presto.
• Troubleshoot and resolve common performance and cost-related issues in Presto.

This instructor-led, live training in Gaia (online or onsite) is aimed at intermediate-level IT professionals who wish to learn how to design, implement, and manage relational databases, and how to query and manipulate data using SQL.

By the end of this training, participants will be able to:

• Understand the fundamentals of database design.
• Learn to create and manage relational databases.
• Gain proficiency in writing SQL queries to retrieve and manipulate data.
• Understand advanced SQL concepts and techniques.
• Develop skills to optimize and maintain databases.

This instructor-led, live training in Gaia (online or onsite) is aimed at intermediate-level developers and administrators who wish to leverage the latest features and improvements in PostgreSQL 16.

By the end of this training, participants will be able to:

• Understand the architecture and components of PostgreSQL 16.
• Utilize advanced SQL features and PostgreSQL extensions.
• Implement security best practices and access controls.
• Perform database administration tasks, including backup, recovery, and monitoring.
• Optimize database performance through tuning and indexing strategies.
• Utilize PostgreSQL's built-in tools for high availability and replication.
• Integrate PostgreSQL with modern application development frameworks.

After the training, you will be able to write extract and modify the data in MongoDB database. You will also learn about powerful Aggregation Pipeline that is a flexible and fast tool for data analytics, and if it's not enough for you, how to connect your current BI tools like Tableau or Excel to data stored in Mongo.

The training course will help the participants prepare for Web Application Development using Python Programming with Data Analytics. Such data visualization is a great tool for Top Management in decision making.

This training is designed for Database Administrators and Architects who want to tune PostgreSQL Database for Performance. Learn how to log slow workload and find the possible pain points in a query. This topic also covers the most important parameters that must be tuned for optimal performance. 

This instructor-led, live training in Gaia (online or onsite) is aimed at web developers who wish to use the MERN Stack for fullstack development.

By the end of this training, participants will be able to:

• Integrate React with MongoDB, Express, and Node.js.
• Build a fullstack web application from scratch.
• Implement application security through authorization and authentication.

This instructor-led, live training in Gaia (online or onsite) is aimed at system administrators and developers who wish to use Prometheus to monitor Kubernetes clusters.

By the end of this training, participants will be able to:

• Install and configure Prometheus.
• Monitor dynamic cloud environments.
• Gain better insight into their Kubernetes clusters.
• Set up alerts that are precise and insightful.

This instructor-led, live training in Gaia (online or onsite) is aimed at intermediate-level database professionals who wish to enhance their skills in Oracle SQL development and administration.

By the end of this training, participants will be able to:

• Build and optimize complex SQL queries.
• Manage databases efficiently using Oracle SQL tools.
• Apply best practices in database development and maintenance.
• Administer user access and database security in an Oracle environment.

This SQL training course is for people who want to gain the necessary skills to extract and analyse data from any database and create reports. Course members will learn:

• how to write SQL queries
• what relational databases are and how we can use them
• what are relations and how to create them
• the structure of data
• differences between SQL dialects (Oracle, T-SQL, ANSI)
• practical skills for writing queries

This SQL course deals with generic ANSI SQL. It can be used in any database, including Oracle, MySQL, Microsoft Access, Microsoft SQL Server, DB2, Informix, PostgreSQL any other relational databases.

Training is dedicated to the basics of create a data warehouse environment based on MS SQL Server 2008.

Course participant gain the basis for the design and construction of a data warehouse that runs on MS SQL Server 2008.

Gain knowledge of how to build a simple ETL process based on the SSIS and then design and implement a data cube using SSAS.

The participant will be able to manage OLAP database: create and delete database OLAP Processing a partition changes on-line.

The participant will acquire knowledge of scripting XML / A and MDX.

Audience

• Programmers
• Beginner IT professionals

Format of the course

    Part lecture, part discussion, heavy hands-on practice

By the end of this training, participants will be able to:

This instructor-led, live training in Gaia (online or onsite) is aimed at engineers who wish to enable applications to continuously monitor and stream all commits made to their database.

• Install and configure ZooKeeper, Kafka, and the Debezium connector service.
• Set up applications to automatically consume and respond to database inserts, updates, and deletes.
• Turn database row-level changes into event streams that applications can respond to immediately.
• Stream each row-level change in the same order that it was committed to the database.

This instructor-led, live training in Gaia (online or onsite) is aimed at database administrators and developers who wish to install, configure, and manage Flyway to track and apply changes in their continuous database delivery efforts.

By the end of this training, participants will be able to implement, track, reverse, and manage database workflows and changes to improve their continuous database delivery.

This instructor-led, live training in Gaia (online or onsite) will teach how to configure and run flyway to build a migration pipeline in SQL. Database-specific syntax such as PL/SQL and T-SQL are supported, as well as Java (for advanced data transformations or for dealing with LOBs). Practical scenarios will help to understand real-world usages.

This instructor-led, live training in Gaia (online or onsite) is aimed at administrators who wish to set up Greenplum Database for business intelligence and data warehousing solutions.

By the end of this training, participants will be able to:

• Address processing needs with Greenplum.
• Perform ETL operations for data processing.
• Leverage existing query processing infrastructures.

This instructor-led, live training in Gaia (online or onsite) is aimed at engineers who wish to use JanusGraph to process very large graphs that require abnormal storage and computational capacity.

By the end of this training, participants will be able to:

• Install and configure JanusGraph.
• Integrate JanusGraph with multiple backend storage systems (Cassandra, HBase, etc.) and multiple indexing software (Elasticsearch, Solr, etc.). 
• Configure multiples machines into a cluster for use by JanusGraph.
• Query the database using the Gremlin query language.
• Process graph data at scale, beyond what a single machine can provide.
• Support thousands of concurrent users traversing graph data in real time.
• Query graph data for analysis.

This instructor-led, live training in Gaia (online or onsite) is aimed at system administrators, database administrators, data architects, and developers who wish to install, configure, and manage MarkLogic Server to optimize their database systems.

By the end of this training, participants will be able to implement, develop, manage, and secure their enterprise data and database systems using MarkLogic Server.

This instructor-led, live training in Gaia (online or onsite) is aimed at IT administrators and developers who wish to set up, deploy and manage cloud applications using the services and technologies provided by Oracle PaaS.

By the end of this training, participants will be able to:

• Build, deploy, and manage cloud applications using Oracle PaaS.
• Configure and use data management tools for easy storage and backup.
• Visualize and evaluate application performance and logs.
• Generate business analytics reports.
• Understand and implement security standards.

In this instructor-led, live training in Gaia, participants will learn the fundamentals of SAP ASE (SAP Adaptive Server Enterprise) Database Administration as they step through the creation and deployment of a sample SAP ASE Database System.

By the end of this training, participants will be able to:

• Install and configure SAP ASE for data storage as well as transactional operations.
• Understand and use SAP ASE components, tools, and utilities.
• Integrate SAP ASE with non-SAP ASE applications.