Database Training in Cascais

This instructor-led, live training in Cascais (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 Cascais (online or onsite) is designed for beginner-level database administrators aiming to equip themselves with the necessary skills to manage and optimise their Oracle environments effectively.

Upon completing this training, participants will be capable of:

• Grasping the core features and architecture of Oracle Database 19c, encompassing system requirements and installation procedures.
• Acquiring practical expertise in installing Oracle Database 19c and Oracle Grid Infrastructure, including the configuration of network, storage, and security settings.
• Mastering the full upgrade process for Oracle Database 19c, ranging from pre-upgrade planning to post-upgrade validation.
• Developing troubleshooting capabilities to address common challenges encountered during installation and upgrade phases.
• Applying best practices for Oracle Database installation and upgrades to guarantee a seamless and successful deployment.

This instructor-led live training in Cascais (online or onsite) is designed for intermediate-level database administrators who aim to utilize Oracle Enterprise Manager to its full potential, ensuring efficient and effective management of their enterprise IT environments.

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

• Gain a thorough understanding of Oracle Enterprise Manager (OEM) architecture.
• Learn the steps for installing and configuring OEM to ensure a properly set-up environment for monitoring and management.
• Master the skills to add, configure, and manage different targets and target groups within OEM to organize and streamline management tasks.

This instructor-led live training in Cascais (online or onsite) is tailored for intermediate-level database administrators aiming to develop expertise in Oracle Cloud Database 2023, focusing on migration and integration in compliance with ISO109423 standards.

Upon completing this training, participants will be equipped to:

• Grasp the features, architecture, and advantages of Oracle Cloud Database 2023.
• Understand and apply essential ISO109423 standards within database migration and integration initiatives.
• Formulate effective migration strategies, prepare data appropriately, and execute secure, efficient migrations using Oracle tools.
• Integrate Oracle Cloud Database with on-premises infrastructure and other cloud services by leveraging best practices and Oracle Integration Cloud.
• Perform comprehensive post-migration testing, enhance database performance, and ensure ongoing security and adherence to ISO109423 standards.

This instructor-led, live training in Cascais (online or onsite) is aimed at beginner-level developers and database administrators who wish to learn PL/SQL to automate database tasks, implement business logic, and develop robust database applications.

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

• Develop efficient PL/SQL programs to automate database operations and integrate SQL commands effectively.
• Create reusable program units, including procedures, functions, packages, and triggers, for modular and scalable applications.
• Implement advanced data structures like associative arrays and manage query results using cursors.
• Handle errors robustly and secure code with encryption, obfuscation, and conditional compilation techniques.
• Apply PL/SQL in real-world scenarios, leveraging built-in packages for file handling, email automation, and other advanced functionalities.

This instructor-led training in Cascais delves into Oracle Data Integrator (ODI) architecture, ELT processing, and the utilization of Knowledge Modules. Participants will learn to design data mappings, implement interfaces, and manage deployments, thereby constructing robust integration solutions for heterogeneous environments.

This instructor-led, live training in Cascais (online or onsite) is aimed at beginner-level CRM managers who wish to effectively manage and optimize their customer relationship management processes using Oracle's powerful tools and features.

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

• Understand the fundamentals of Oracle Siebel CRM.
• Learn how to configure and manage Siebel applications.
• Gain proficiency in using Siebel tools for customer relationship management.
• Explore advanced features for optimizing CRM processes.
• Develop skills in reporting and analytics for Siebel CRM.

This instructor-led, live training in Cascais (online or onsite) is aimed at advanced-level Kubernetes administrators and DevOps engineers who wish to enhance their monitoring skills for Kubernetes clusters using Prometheus and Grafana.

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

• Set up Prometheus and Grafana for Kubernetes monitoring.
• Monitor key metrics for pods, nodes, and services.
• Create dynamic dashboards to visualise cluster health and performance.
• Implement alerting strategies for proactive issue resolution.
• Apply best practices for scaling monitoring solutions in Kubernetes environments.

This instructor-led, live training session in Cascais (online or onsite) is designed for intermediate-level database administrators seeking to boost the performance and efficiency of Oracle Database systems, particularly those operating in environments that utilize Oracle Database Appliances.

Upon completion of this training, participants will be capable of:

• Comprehending the architecture and key components of the Oracle Database Appliance HA X8-X9r.
• Identifying and addressing performance bottlenecks.
• Acquiring hands-on expertise in SQL and instance tuning.
• Effectively leveraging Oracle's performance analysis tools.
• Applying industry best practices for database tuning and optimization.

This instructor-led, live training in Cascais (online or onsite) is aimed at beginner-level IT professionals and DevOps practitioners who wish to learn the basics of Grafana and Prometheus.

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

• Understand the purpose and key features of Grafana and Prometheus.
• Install and configure Grafana and Prometheus on a Linux environment.
• Set up basic data sources and dashboards in Grafana.
• Monitor system metrics and visualize data using Prometheus.

This instructor-led, live training in Cascais (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:

• Grasp the Spine-Leaf network topology and its advantages.
• Deploy VXLAN for scalable and efficient database networking.
• Optimize database workloads across distributed data centre environments.
• Implement Spine-Leaf architecture in both cloud and on-premises data centres.
• Strengthen network security, redundancy, and fault tolerance for database environments.
• Automate network configurations for database management using Python and Ansible.

This instructor-led, live training in Cascais (online or onsite) is targeted at intermediate-level IT professionals seeking to learn how to design, implement, and manage relational databases, as well as how to query and manipulate data using SQL.

Upon completion 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 optimise and maintain databases.

This instructor-led, live training in Cascais (online or onsite) is tailored for beginner-level database administrators and developers who want to master SQL for efficiently managing, querying, and manipulating data in Oracle databases for administrative and operational tasks.

Upon completing this training, participants will be able to:

• Grasp Oracle database architecture, including schemas, users, and sessions.
• Write and optimize SQL queries for data retrieval, filtering, and manipulation.
• Utilize joins, subqueries, and set operators to work with multiple tables and complex queries.
• Perform data aggregation, grouping, and analysis using SQL functions.
• Manage schema objects such as views, sequences, and indexes to enhance database operations. 

This instructor-led, live training in Cascais (online or onsite) is designed for data scientists and developers who wish to utilise and integrate SQL, Python, and Tableau to perform complex data analysis, processing, and visualisation.

Upon completion of this training, participants will be able to:

• Configure the required environment to perform data analysis using SQL, Python, and Tableau.
• Grasp the core concepts of software integration, including data, servers, clients, APIs, and endpoints.
• Review the fundamental principles of Python and SQL.
• Apply data pre-processing techniques within Python.
• Establish connections between Python and SQL for effective data analysis.
• Produce insightful data visualisations and charts using Tableau.

CockroachDB is an open-source distributed SQL database engineered for resilience and data locality. It serves as a replacement for proprietary global databases such as Google Spanner, while allowing organisations to retain full control over their infrastructure. This instructor-led live training (available online or onsite) is designed for advanced database engineers and architects who aim to utilise CockroachDB to replace proprietary global SQL databases.

This instructor-led, live training in Cascais (online or onsite) targets database administrators and developers looking to migrate from proprietary databases to the open-source PostgreSQL platform.

By the end of this training, participants will be able to assess readiness for database migration, plan and execute schema migration strategies, migrate data using appropriate tools, and manage application code conversion.

This instructor-led live training, conducted Cascais (either online or onsite), is designed for developers and system administrators who intend to utilize Hazelcast for processing distributed data structures and optimizing application performance.

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

• Install and configure Hazelcast to start creating and managing a cluster.
• Create a cluster for initiating automatic discovery of multiple processes.
• Set up Management Center for cluster connections and monitoring.
• Develop applications and deploy them through the Hazelcast cluster.

This practical course delves into the essential aspects of performance tuning in PostgreSQL. Learners will gain skills in analysing query execution, refining indexing strategies, tuning memory and system parameters, and effectively monitoring workloads. Through real-world case studies and live practical exercises, the course illustrates how to pinpoint and eliminate performance bottlenecks at both the database and system levels.

This intensive one-day, hands-on workshop is dedicated to the design and implementation of distributed database solutions using the Citus extension for PostgreSQL. Learners will gain practical insights into sharding large datasets, managing distributed queries, and constructing scalable, fault-tolerant PostgreSQL clusters. Through real-world scenarios and practical labs, the course illustrates techniques for performance tuning, integrating replication, and managing distributed workloads.