Transact SQL Advanced Training Course

This instructor-led, live training in Nigeria (online or onsite) is designed for intermediate-level database administrators, developers, and analysts who wish to master advanced SQL functionalities for complex data operations and database management.

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

• Perform advanced querying techniques using unions, subqueries, and complex joins.
• Add, update, and delete data, tables, views, and indexes with precision.
• Ensure data integrity through transactions and manipulate database structures.
• Create and manage databases efficiently for robust data storage and retrieval.

AI for SQL involves applying artificial intelligence and Large Language Models (LLMs) to automate, optimize, and enhance the generation, execution, and interpretation of SQL queries within enterprise data environments.

This instructor-led, live training (available online or onsite) is designed for intermediate-level data engineers and technical leads who wish to integrate AI capabilities into their SQL workflows to enable natural language querying, intelligent optimization, and automated data analysis.

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

• Integrate LLMs such as GPT, DeepSeek, LLaMA, Qwen, and Mistral into SQL environments.
• Build natural-language-to-SQL pipelines for conversational data access.
• Implement AI-driven query optimization and error detection.
• Design secure, auditable AI-SQL workflows for enterprise use.

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 Nigeria (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.

 SQL Database Management and Design equips practitioners with advanced techniques for building relational databases from foundational queries to schema design. Covers core principles of SQL query commands, union operations, aggregation functions, and entity relationship modeling. Examines proven methods for multi-table joins, transaction management, and ACID properties. Helps professionals normalize tables, optimize data selection, and design robust database architectures for reliable information systems.

This instructor-led, live training in Nigeria (online or onsite) is aimed at intermediate-level database administrators and IT professionals who wish to optimize the performance of Oracle Database 19c.

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

• Understand Oracle Database 19c performance tuning concepts.
• Use performance management tools effectively.
• Optimize database performance through tuning techniques.
• Troubleshoot and resolve performance issues.

This course is designed to give a clear understanding of how to use SQL across various databases, such as Oracle, SQL Server, and MS Access. By mastering analytic functions and learning how to join different tables within a database, participants will be able to shift data analysis operations to the database layer rather than relying on MS Excel. This skill set also supports the development of any IT system that utilizes relational databases.

SQL serves as the standard language for accessing and manipulating databases.

This instructor-led live training, available both online and onsite, is designed for beginners looking to comprehend and utilize SQL for data querying and reporting.

Upon completing this training, participants will be equipped to:

• Grasp the structure of relational databases.
• Compose fundamental SQL statements to retrieve, filter, and sort data.
• Apply aggregate functions to summarize data.
• Execute basic joins across multiple tables.

Course Format

• Interactive lectures and discussions.
• Extensive exercises and practice sessions.
• Practical implementation within a live-lab environment.

Customization Options

• For those interested in bespoke training for this course, please reach out to us to make arrangements.

This instructor-led, live training in Nigeria (available online or onsite) is tailored for beginner to intermediate-level data analysts, database specialists, and software developers who wish to learn SQL to manage databases effectively.

Upon completing this training, participants will be able to:

• Comprehend and apply fundamental SQL commands and queries.
• Create and manipulate tables and databases.
• Utilize SQL to sort, filter, and summarize data.
• Execute complex operations such as joins, subqueries, and set operations.
• Apply intermediate techniques including indexes, views, stored procedures, and triggers.

This instructor-led training, available online or onsite, is designed for software developers, managers, and business analysts who aim to leverage big data systems for storing and retrieving large volumes of information.

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

• Efficiently querying vast amounts of data.
• Understanding the mechanisms by which big data systems store and retrieve information.
• Utilizing the latest big data systems available in the market.
• Transforming data from various systems for reporting purposes.
• Writing SQL queries in the following environments:
  • MySQL
  • PostgreSQL
  • Hive Query Language (HiveQL/HQL)
  • Amazon Redshift

Course Format

• Interactive lectures and discussions.
• Ample exercises and practice opportunities.
• Hands-on implementation within a live laboratory environment.

Course Customization Options

• To arrange for customized training on this course, please contact us.

This live, instructor-led training in Nigeria (online or onsite) targets beginners, programmers, and database administrators who wish to learn or upgrade their SQL development skills and knowledge.

By the end of this training, participants will be equipped to install, create, manage, manipulate, and monitor databases using SQL and database management systems.

SQL is a standardized language used to query, manipulate, and manage data within relational database systems.

This instructor-led, live training (online or onsite) is aimed at beginner-level to advanced-level users who wish to build efficient SQL queries and work confidently with relational databases.

By the end of this training, participants will gain the skills to:

• Construct SQL queries to retrieve, filter, and sort data.
• Manipulate data using insert, update, and delete operations.
• Create joins, subqueries, and aggregated reports.
• Apply advanced SQL techniques for real-world data analysis.

Format of the Course

• Instructor-led lectures combined with guided discussions.
• Hands-on query building and practical exercises.
• Live-lab demonstrations using real datasets.

Course Customization Options

• If you require a tailored SQL program for your organization, please contact us to arrange.

This SQL training program is designed for individuals seeking to acquire the essential skills needed to extract and analyse data from any database system, as well as to generate comprehensive reports. Participants will learn:

• the techniques for writing SQL queries
• the concept of relational databases and their practical applications
• the nature of relations and how to establish them
• the fundamental structure of data
• the distinctions between various SQL dialects (such as Oracle, T-SQL, and ANSI)
• hands-on skills for developing queries

This course focuses on generic ANSI SQL, making it applicable to a wide range of database systems, including Oracle, MySQL, Microsoft Access, Microsoft SQL Server, DB2, Informix, PostgreSQL, and other relational databases.

SSAS (SQL Server Analysis Services) is a Microsoft SQL Server tool designed for transactional processing (OLAP) and data mining, enabling the analysis of data across multiple databases, tables, or files. The semantic data models offered by SSAS are utilized by client applications including Power BI, Excel, Reporting Services, and various other data visualization tools.

In this instructor-led live training (available either onsite or remotely), participants will acquire the skills needed to use SSAS for analysing large volumes of data within databases and data warehouses.

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

• Install and configure SSAS
• Understand the relationship between SSAS, SSIS, and SSRS
• Apply multidimensional data modelling to extract business insights from data
• Design OLAP (Online Analytical Processing) cubes
• Query and manipulate multidimensional data using the MDX (Multidimensional Expressions) query language
• Deploy real-world BI solutions using SSAS

Audience

• BI (Business Intelligence) professionals
• Data Analysts
• Database and data warehousing professionals

Format of the Course

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

Course Customization Options

• This training is based on the latest version of Microsoft SQL Server and SSAS.
• To request a customized training for this course, please contact us to arrange.

This live, instructor-led training in Nigeria (online or on-site) targets beginner-level data professionals keen on learning to design, implement, and manage SSIS packages for data integration and transformation tasks.

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

• Understand the architecture and components of SSIS.
• Design and implement ETL processes using SSIS.
• Use SSIS tools to develop, deploy, and manage data integration solutions.
• Troubleshoot and optimize SSIS packages for performance and reliability.

SQL Server Integration Services (SSIS) forms a key part of Microsoft SQL Server, offering a robust platform for data integration and workflow applications. It is widely utilized for tasks involving data migration, warehousing, and transformation.

This instructor-led live training, available either online or on-site, targets intermediate-level data professionals and developers keen on mastering the design of advanced SSIS data flows, transformations, and the management of Slowly Changing Dimensions (SCD) within data warehousing contexts.

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

• Design and build resilient data flows using SSIS.
• Effectively work with diverse data sources, destinations, and transformations.
• Implement Slowly Changing Dimensions (SCD) to manage historical data changes.
• Deploy, execute, and troubleshoot SSIS packages with efficiency.

Format of the Course

• Interactive lectures and discussions.
• Abundant exercises and practical practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

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