Database Training in Tunis

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 Tunis (online or onsite) is aimed at intermediate-level database administrators who wish to use 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.

Power BI is a business intelligence tool that allows users to connect to data sources, transform and analyze data, and create interactive reports and dashboards. Oracle Database is a widely used enterprise database solution that integrates seamlessly with Power BI for corporate reporting.

This instructor-led, live training (online or onsite) is aimed at intermediate-level data professionals who wish to connect Oracle databases with Power BI to design, analyze, and present actionable insights for corporate needs.

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

• Connect Power BI to Oracle databases and other data sources.
• Perform data cleansing, consolidation, and transformation.
• Use Power Query and Pivot for ETL processes.
• Apply DAX and M formulas for data modeling and analysis.
• Design professional reports and executive presentations in Power BI.
• Leverage advisory support to address corporate reporting requirements.

Format of the Course

• Instructor-led lectures and discussions.
• Hands-on labs with Power BI and Oracle.
• Practical exercises for real-world reporting needs.
• Advisory support sessions.

Course Customization Options

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

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.

SQL is a standard language used for accessing and manipulating databases.

This instructor-led, live training (online or onsite) is aimed at beginner-level users who wish to understand and use SQL for data querying and reporting.

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

• Understand the structure of relational databases.
• Write basic SQL statements to retrieve, filter, and sort data.
• Use aggregate functions to summarize data.
• Perform basic joins between multiple tables.

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 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 beginner-level to intermediate-level data analysts, database professionals, and software developers who wish to learn SQL to manage databases effectively.

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

• Understand and use fundamental SQL commands and queries.
• Create and manipulate tables and databases.
• Use SQL to sort, filter, and summarize data.
• Implement more complex operations like joins, subqueries, and set operations.
• Apply intermediate techniques such as indexes, views, stored procedures, and triggers.

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 instructor-led, live training in Tunis (online or onsite) is aimed at advanced-level developers who wish to learn and use MySQL and database technologies for building web applications.

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

• Write SQL queries to retrieve, filter, sort, and aggregate data.
• Perform data manipulation operations such as inserting, updating, and deleting data.
• Implement advanced SQL concepts such as subqueries, derived tables, and conditional logic.
• Integrate MySQL with popular programming languages and execute queries from application code.

This instructor-led, live training in Tunis (online or onsite) is aimed at intermediate-level developers and administrators who wish to have a solid PL/SQL programming foundation to develop efficient and robust database applications using Oracle 19c.

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

• Gain a comprehensive understanding of what PL/SQL is and its advantages over standard SQL.
• Learn how to declare and use variables and different data types within PL/SQL blocks.
• Apply control structures like IF-THEN-ELSE, CASE statements, and loops to create robust PL/SQL programs.
• Understand and implement explicit and implicit cursors for data retrieval.
• Handle exceptions effectively using predefined and user-defined exceptions.
• Develop and manage triggers to automate and enforce business rules.
• Create and use PL/SQL packages to encapsulate and modularize code for reuse and maintainability.

This instructor-led, live training in Tunis (online or onsite) is aimed at data scientists and developers who wish to use and integrate SQL, Python, and Tableau to perform complex data analysis, processing, and visualization.

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

• Set up the necessary environment to perform data analysis with SQL, Python, and Tableau.
• Understand the key concepts of software integration (data, servers, clients, APIs, endpoints, etc.).
• Get a refresher on the fundamentals of Python and SQL.
• Perform data pre-processing techniques in Python.
• Learn how to connect Python and SQL for data analysis.
• Create insightful data visualizations and charts with Tableau.

Teradata is a highly scalable database platform designed to manage large volumes of data and facilitate efficient complex analysis.

This live, instructor-led training (on-site or remote) is aimed at data analysts, SQL developers, database administrators, and business intelligence professionals who want to learn Teradata from an introductory level to advanced. The course combines theory with practical exercises to master querying, managing, optimizing, and administering data in Teradata environments, enabling participants to confidently work on real-world data analysis and big data processing projects.

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

• Understand Teradata's distributed architecture and parallel execution model.
• Write optimized SQL queries from basic to advanced analytical functions.
• Design and execute large-scale data loading and transformation processes.
• Diagnose and improve query performance using tools like EXPLAIN and statistics.
• Manage permissions, resources, and security in a shared environment.

Course Format

• Interactive presentations and conceptual explanations
• Practical exercises based on real-world scenarios
• Integration and optimization labs
• Use of official tools like Teradata Studio or BTEQ for live demonstrations

Custom Course Options

To request a customized training for this course, please contact us to coordinate it.

This course covers the advanced areas in the use of programming languages related to MongoDB, the goal is for the participant to have the ability to completely master the tool.

This instructor-led, live training (online or onsite) is aimed at software developers, managers, and business analyst who wish to use big data systems to store and retrieve large amounts of data.

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

• Query large amounts of data efficiently.
• Understand how Big Data system store and retrieve data
• Use the latest big data systems available
• Wrangle data from data systems into reporting systems
• Learn to write SQL queries in:
  • MySQL
  • Postgres
  • Hive Query Language (HiveQL/HQL)
  • Redshift 

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 intermediate-level database administrators and IT professionals who wish to implement and manage ASM solutions in Oracle Database 19c.

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

• Administer and manage ASM instances and disk groups.
• Implement and manage ACFS (Automatic Storage Management Cluster File System).
• Perform client database failover with Flex ASM.
• Troubleshoot and resolve common ASM-related issues.

The course is part of the Data Scientist skill set (Domain: Data and Technology).

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.

In this instructor-led, live training in Tunis, participants will learn how to install, configure and manage MariaDB for high availability and performance. Other topics include backup and recovery, security and clustering.

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 three-day instructor-led course provides students moving from earlier releases of SQL Server with an introduction to the new features in SQL Server 2016.

Skills gained

• Describekey capabilities and components of SQL Server 2016
• Describe new and enhanced features in SQL Server performance
• Describes new and enhanced features in SQL Server security
• Describe what’s new inSQL Server Availability and Scalability
• Describe new and enhanced features in reporting and PowerBIin SQL Server 2016
• Describe new and enhanced data access features
• Describe new and enhanced features in SQL Server OLAP
• Describenew SQL Server cloud functionality

This instructor-led, live training in Tunis (online or onsite) is aimed at developers who wish to use Oracle APEX to develop, scale, and deploy applications faster with less code.

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

• Set up the necessary development environment to start developing database apps with Oracle APEX.
• Understand and explore the Oracle APEX tools to build a fully-featured application.
• Learn how to create applications and pages using Oracle APEX and the Page Designer UI.
• Extend the functionality of complex enterprise apps easily with Oracle APEX.
• Optimize and scale application performance and deployment.
• Control and secure access to application data and components.

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.

This course will teach the basics of Microsoft's dialect of the standard SQL language: Transact-SQL. Topics include both querying and modifying data in relational databases that are hosted in Microsoft SQL Server-based database systems, including: Microsoft SQL Server, Azure SQL Database and, Azure Synapse Analytics.