Database Training in Tunis

Oracle GoldenGate 19c is an enterprise-grade data replication and real-time integration solution that enables low-latency change data capture (CDC), transformation, and delivery across heterogeneous database environments.

This instructor-led, live training (online or onsite) is aimed at intermediate-level to advanced-level database administrators and replication engineers who wish to install, configure, operate, and troubleshoot Oracle GoldenGate 19c for reliable real-time data integration and high-availability architectures.

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

• Install and configure Oracle GoldenGate 19c components and topologies.
• Design and implement change data capture (CDC) and delivery processes for heterogeneous systems.
• Manage GoldenGate Microservices, deployment architectures, and secure communications.
• Monitor, tune, and troubleshoot GoldenGate replication performance and latency issues.

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 Tunis (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, live training in Tunis (online or onsite) is aimed at intermediate-level database administrators who wish to learn the necessary skills and knowledge to effectively manage and administer SQL Server databases using SQL Server Management Studio.

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

• Understand system requirements and perform installations.
• Create, configure, and manage databases using SSMS.
• Manage logins, users, roles, and permissions.
• Perform various types of backups and restore databases.
• Create, schedule, and manage jobs using SQL Server Agent.
• Implement best practices for efficient and secure SQL Server administration.

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.

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 Cloud Infrastructure (OCI) is a comprehensive suite of cloud services designed to help organizations build, deploy, and secure modern applications.

This instructor-led, live training (online or onsite) is aimed at intermediate-level cloud professionals who wish to design, implement, and manage secure infrastructures on Oracle Cloud Infrastructure (OCI).

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

• Understand the security architecture and components of Oracle Cloud Infrastructure.
• Implement Identity and Access Management (IAM) policies and controls effectively.
• Apply encryption, network, and data protection best practices within OCI.
• Monitor, audit, and maintain compliance across OCI environments.

Format of the Course

• Interactive lecture and discussion.
• Hands-on labs and real-world security exercises.
• Practical implementation in a live OCI environment.

Course Customization Options

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

This instructor-led, live training in Tunis (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.

This instructor-led, live training in Tunis (online or onsite) is aimed at intermediate-level database administrators, SQL developers, and data analysts who wish to enhance their SQL skills by mastering the use of Analytic Functions.

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

• Understand the concept and importance of Analytic Functions.
• Apply various Analytic Functions to solve complex analytical problems.
• Combine Analytic Functions with other SQL features for comprehensive data analysis.
• Optimize queries for better performance using Analytic Functions.

This instructor-led, live training in Tunis (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 Tunis (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 course covers everything a database administrator needs to know to successfully deploy and maintain MongoDB databases.

Diagnosing performance issues, importing and exporting data, and establishing the proper backup and restore routines, overview of the MongoDB CRUD API, the command shell, and the drivers are also covered.

The audience of this course include people who want to:

• Understand MongoDB from a developer's perspective, including its command shell, query API, and driver tools.
• Deploy MongoDB in all its configurations - as a single server, with master/slave replication, as a replica set, and as a sharded cluster.
• Evaluate applications and choose hardware appropriately.
• Monitor MongoDB instances and integrate with standard monitoring software (Munin, Nagios, etc.)
• Plan for backups and manage large data imports and exports.
• Troubleshoot the most common developer issues and failure scenarios.

Each delegate will need to perform a series of practical exercises.

The training is intended for people who work with databases as programmers using the SQL language and need to extend the possibilities of work with the mechanisms of the procedural language.

Audience

All who want to improve their basic skills in Oracle SQL and also systematize already gained knowledge.

Format of the course

25% lectures, 75% labs

This instructor-led, live training in Tunis (online or onsite) is aimed at database admins and sysadmins who wish to use PostgreSQL to manage large-scale data while optimizing the database systems for high availability and performance.

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

• Install and configure PostgreSQL.
• Understand the features and architecture of PostgreSQL.
• Learn how to perform database operations with SQL.
• Perform database backup and recovery to prevent data loss.
• Configure the server for high availability.
• Learn the tools and techniques for high performance tuning.
• Explore the external tools for monitoring and observability.

The objective of the course is to enable participants to gain a mastery of how to work with the SQL language in Oracle database for data extraction at intermediate level.

This instructor-led, live training in Tunis (online or onsite) is aimed at database administrators who wish to learn and use the features of Oracle Database 21c in performing administrative tasks.

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

• Understand the core concepts of Oracle Database 21c administration.
• Understand the Oracle 21c architecture.
• Learn how to perform administration tasks on Oracle 21c.
• Understand the Oracle 21c backup and recovery process.

This instructor-led, live training in Tunis (online or onsite) is aimed at beginner-level to intermediate-level professionals who wish to enhance their skills in extracting, analyzing, and manipulating data within Microsoft Access using queries and SQL.

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

• Understand different types of queries in Microsoft Access.
• Use query design tools to extract and analyze data effectively.
• Write SQL queries to retrieve and manipulate data.
• Perform data aggregation, filtering, and sorting using queries.
• Apply advanced query techniques for troubleshooting and optimization.

When traditional storage technologies don't handle the amount of data you need to store there are hundereds of alternatives. This course try to guide the participants what are alternatives for storing and analyzing Big Data and what are theirs pros and cons.

This course is mostly focused on discussion and presentation of solutions, though hands-on exercises are available on demand.

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 Tunis (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 Tunis (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 Tunis (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 Tunis (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 Tunis (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 Tunis (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 Tunis (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.

This instructor-led, live training in Tunis (online or onsite) is aimed at system administrators and DevOps engineers who wish to use Prometheus to monitor systems and applications natively or through highly dynamic microservices running in a cloud environment.

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

• Install and configure Prometheus.
• Understand the features, architecture, and core concepts of Prometheus.
• Learn how to query data using PromQL.
• Build visualizations and dashboards with Grafana.
• Configure systems monitoring and alerting rules.
• Analyze and optimize systems and application performance.
• Enable secure integration to remote endpoints and existing systems.

This instructor-led, live training in Tunis (onsite or remote) is aimed at developers who wish to use GraphQL and Relay to manage data on React applications.

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

• Set up the necessary development environment to start data control for React applications.
• Deliver instant UI-response interactions.
• Aggregate data from multiple libraries into one convenient API.
• Pre-fetch using GraphQL and Relay.

In this instructor-led, live training in Tunis, 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.

Scylla is an open-source distributed NoSQL data store. It is compatible with Apache Cassandra but performs at significantly higher throughputs and lower latencies.

In this course, participants will learn about Scylla's features and architecture while obtaining practical experience with setting up, administering, monitoring, and troubleshooting Scylla.  

Audience

• Database administrators
• Developers
• System Engineers

Format of the course

• The course is interactive and includes discussions of the principles and approaches for deploying and managing Scylla distributed databases and clusters.
• The course includes a heavy component of hands-on exercises and practice.