Whether delivered online or in-person, our instructor-led live SQL (Structured Query Language) courses focus on practical application. Participants will master the essential skills required to retrieve and analyze data from any database, generate comprehensive reports, and construct advanced queries. Additionally, the training covers the creation and management of data, tables, views, and indexes, including adding, updating, and deleting records.
SQL training is offered in two formats: "online live training" or "onsite live training". The online live training (also known as "remote live training") utilizes an interactive remote desktop environment. Onsite live training can be hosted directly at the client’s premises in Athens or within NobleProg’s corporate training centers located in Athens.
Take Metro Line 3 (M3) from Airport toward Dimotiko Theatro.
Get off at Evangelismos.
The address is on Vasilissis Sofias Avenue, very close to the station. Evangelismos station is directly on the avenue.
Allow roughly 40–50 minutes total, depending on waiting/walking time.
From Athens Central Railway Station (Larissa Station)
Take the metro to Syntagma and change to Line 3 toward Doukissis Plakentias/Airport.
Get off at Evangelismos.
Walk to No. 46.
By bus
There are several buses running along Vasilissis Sofias Avenue. Nearby stops include Rigilis Street and Syntagma, while the Evangelismos area is served by multiple bus routes.
The metro is generally the simplest option, especially if you're arriving with luggage.
This live instructor-led SQL training in Athens supports beginners in progressing to advanced querying, joins, and aggregation. Through hands-on exercises with real datasets, participants will build practical skills to manipulate data, generate reports, and optimize performance for effective, modern database management.
This live, instructor-led training in Athens empowers data engineers to effectively integrate LLMs into their SQL environments. Participants will learn to construct natural language pipelines, apply AI-driven optimization techniques, and design secure enterprise workflows for automated data analysis.
Instructor-led live training in Athens tailored for intermediate users. Develop expertise in complex SQL queries, data manipulation, and performance optimization through advanced techniques. The program features hands-on exercises and a live lab to help you effectively apply your skills to real-world business scenarios.
This instructor-led session on Athens introduces the essentials of SQL for beginners, covering data retrieval, filtering, aggregation, and joins. Through interactive lectures and practical labs, participants learn to craft effective SQL queries to handle real-world database exploration and reporting.
This instructor-led, live training in Athens (online or onsite) is tailored for beginner to intermediate data analysts, database professionals, and software developers who aim to master SQL for effective database management.
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 Athens (online or onsite) targets data scientists and developers who wish to leverage and integrate SQL, Python, and Tableau for advanced data analysis, processing, and visualization.
By the conclusion 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.
This instructor-led, live training in Athens (online or onsite) is designed for database administrators, developers, and analysts at an intermediate level 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.
This advanced Transact SQL course in Athens provides participants with the skills needed to handle complex result sets and optimize database performance. It covers analytical functions, index management, query tuning, and fundamental data warehouse techniques for Microsoft SQL Server.
This instructor-led program in Athens focuses on advanced SQL database administration and design. Learners will gain proficiency in executing complex queries, managing joins, and overseeing transactions. The course guides participants in constructing robust schemas through entity-relationship modeling and ACID property implementation to ensure system reliability.
This course within the Athens category delivers advanced SQL training for analysts, focusing on data selection, filtering, and sorting techniques. Participants will gain proficiency in complex data analysis by mastering joins, subqueries, and analytic functions such as RANK and LAG, all executed directly within Oracle, SQL Server, or MS Access databases.
This instructor-led session on Athens empowers participants with the hands-on capabilities needed to extract and analyse data from any relational database. The curriculum covers writing SQL queries, comprehending database architecture, and navigating different SQL dialects to produce impactful reports.
This practical SQL training in Athens focuses on writing efficient queries for Microsoft SQL Server. It addresses relational models, data retrieval, filtering, and aggregation techniques. Learners gain proficiency in multi-table joins, subqueries, and DML operations to effectively manage business intelligence datasets.
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Testimonials (6)
Need more self-learning and exercise to improve my skill
Alvin Wilta - PT LENTERA DANA NUSANTARA
Course - SQL Intermediate
It was very interactive and it kept us interested.
Raluca Alexandra PUNGA
Course - SQL Fundamentals
Small group, in-person for 3 days,
Annina - Ricardo AG
Course - SQL: Basics to Intermediate
The lecture about cte
Glyssa Mae - Metropolitan Bank and Trust Company
Course - Transact SQL Advanced
I liked the pace of the training and the level of interaction. All participants were encouraged to actively partake in discussions around exercise solutions, etc.
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