Transact SQL Advanced Training Course

This instructor-led, live training in Bulgaria (available online or onsite) is designed for intermediate-level database administrators, developers, and analysts who want 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 improve the generation, execution, and interpretation of SQL queries within enterprise data environments.

This instructor-led, live training (available online or on-site) targets intermediate-level data engineers and technical leads seeking to integrate AI capabilities into their SQL workflows. The course enables natural language querying, intelligent optimization, and automated data analysis.

Upon completing this training, participants will be able to:

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

Format of the Course

• Interactive lecture and discussion.
• Extensive 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 Bulgaria (online or onsite) is designed for intermediate-level database administrators, SQL developers, and data analysts who wish to upgrade their SQL skills by mastering 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 training course on MySQL Fundamentals is crafted to acquaint participants with the essential principles of MySQL, a prevalent relational database management system. Tailored for beginners, it establishes a robust foundation for those aiming to pursue careers in database administration, software engineering, or data analytics.

By the end of the course, participants will be able to:

1. Navigate MySQL Efficiently: Gain familiarity with the MySQL ecosystem, including its architecture and core elements, to interact with the database system seamlessly.
2. Perform Data Manipulation Tasks: Execute fundamental to intermediate operations for data insertion, modification, deletion, and retrieval within MySQL databases.
3. Formulate SQL Queries: Develop SQL queries to extract precise data, utilizing filtering, sorting, and limiting strategies to optimize results.
4. Ensure Data Integrity: Implement constraints such as primary keys, foreign keys, unique values, and null restrictions to preserve data accuracy and consistency across MySQL databases.
5. Handle Transactions: Manage transaction lifecycles by initiating, committing, and rolling back operations to guarantee data reliability during complex multi-step processes.
6. Leverage Data Types and Functions: Master the use of diverse data types and built-in MySQL functions to effectively process, calculate, and transform data.
7. Apply Practical Skills: Participate in practical exercises and case studies to apply theoretical knowledge in real-world contexts, enhancing problem-solving capabilities.

This course is designed to deliver a comprehensive understanding of SQL usage across various database systems, including Oracle, SQL Server, and MS Access. By mastering analytic functions and techniques for joining tables within a database, participants will learn to shift data analysis tasks from MS Excel to the database layer. This approach not only enhances analytical capabilities but also supports the development of IT systems that rely on relational databases.

SQL serves as the standard language for accessing and manipulating database systems.

This instructor-led live training, available both online and onsite, is designed for beginner-level participants who aim to comprehend and apply SQL for data querying and reporting purposes.

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

• Comprehending the architecture of relational databases.
• Crafting fundamental SQL statements to retrieve, filter, and organize data.
• Employing aggregate functions to summarize information.
• Executing basic joins across multiple tables.

Course Format

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

Customization Options

• For inquiries regarding tailored training for this course, please get in touch with us to make arrangements.

This instructor-led, live training in Bulgaria (online or onsite) is designed for beginner to intermediate-level data analysts, database professionals, and software developers aiming to master SQL for effective database management.

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

• Understand and utilize core SQL commands and queries.
• Create and manipulate tables and databases.
• Employ 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, live training in Bulgaria (online or onsite) is designed for beginners, developers, and database administrators seeking to learn or refine their SQL development capabilities.

By the conclusion of the program, participants will be capable of installing, creating, managing, manipulating, and monitoring databases using SQL and database management systems.

SQL serves as a standardized language for querying, manipulating, and managing data within relational database systems.

This instructor-led, live training, available either online or onsite, is designed for users ranging from beginner to advanced levels who aim to construct efficient SQL queries and interact confidently with relational databases.

Upon completion of this training, participants will acquire the following skills:

• Formulate SQL queries to retrieve, filter, and organize data.
• Modify data through insert, update, and delete operations.
• Develop joins, subqueries, and aggregated reports.
• Implement advanced SQL techniques for practical data analysis.

Course Format

• Instructor-led lectures paired with guided discussions.
• Practical exercises involving hands-on query construction.
• Live lab demonstrations utilizing real-world datasets.

Customization Options

• For a customized SQL program tailored to your organization's needs, please contact us to arrange it.

This SQL training program is designed for individuals aiming to acquire the essential skills to extract, analyze, and report on data from any database. Participants will learn:

• techniques for writing SQL queries
• the concept of relational databases and their utilization
• the nature of relationships and how to establish them
• data structure fundamentals
• distinctions among SQL dialects (Oracle, T-SQL, ANSI)
• hands-on skills for effective query composition

The course focuses on generic ANSI SQL, which is compatible with various database systems, including Oracle, MySQL, Microsoft Access, Microsoft SQL Server, DB2, Informix, PostgreSQL, and other relational databases.

SQL serves as a robust tool for managing and analyzing structured data within relational databases.

This instructor-led live training, available both online and onsite, is designed for intermediate-level professionals looking to enhance their SQL capabilities. The course focuses on mastering complex queries, data manipulation techniques, and performance optimization strategies.

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

• Construct complex SQL queries utilizing advanced joins and subqueries.
• Effectively manipulate data through the use of INSERT, UPDATE, and DELETE operations.
• Leverage window functions for sophisticated analytics.
• Optimize queries to achieve superior performance.

Course Format

• Interactive lectures paired with group discussions.
• Extensive exercises and hands-on practice.
• Practical implementation within a live-lab environment.

Customization Options

• To arrange a customized training session for this course, please reach out to us.

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

In this instructor-led live training, available either onsite or remotely, participants will learn how to leverage SSAS to analyze large volumes of data within databases and data warehouses.

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

• Install and configure SSAS
• Understand the relationship between SSAS, SSIS, and SSRS
• Apply multidimensional data modeling 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
• Extensive 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 instructor-led, live training in Bulgaria (online or onsite) is aimed at beginner-level data professionals who wish to learn how to design, implement, and manage SSIS packages to perform 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) serves as a key component of Microsoft SQL Server, offering a robust platform for data integration and workflow applications. It is extensively utilized for data migration, warehousing, and transformation tasks.

This instructor-led live training, available online or on-site, targets intermediate-level data professionals and developers aiming to master 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 implement resilient data flows using SSIS.
• Effectively work with diverse data sources, destinations, and transformation components.
• Implement Slowly Changing Dimensions (SCD) to manage historical data changes.
• Deploy, execute, and troubleshoot SSIS packages with efficiency.

Course Format

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

Customization Options

• To arrange customized training for this course, please contact us to make the necessary arrangements.