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Course Outline
Introduction to SQL
- What is SQL?
- Understanding relational databases.
- Database engines and tools.
Basic Data Retrieval
- SELECT statements.
- Filtering with WHERE.
- Sorting with ORDER BY.
Working with Columns and Rows
- Using DISTINCT.
- Column aliases.
- Limiting results.
Filtering and Comparison
- Comparison operators.
- BETWEEN, IN, LIKE.
- Logical operators (AND, OR, NOT).
Aggregating and Grouping Data
- COUNT, SUM, AVG, MIN, MAX.
- GROUP BY clause.
- HAVING clause.
Table Joins Basics
- Understanding primary and foreign keys.
- INNER JOIN.
- LEFT JOIN and RIGHT JOIN.
Using Subqueries
- Introduction to subqueries.
- Subqueries in SELECT.
- Subqueries in WHERE.
Summary and Next Steps
Requirements
- A foundational understanding of computer operations.
- Familiarity with using spreadsheets or tabular data.
- No prior programming experience is necessary.
Target Audience
- Business analysts.
- Data entry professionals.
- Individuals new to working with databases.
14 Hours
Custom Corporate Training
Training solutions designed exclusively for businesses.
- Customized Content: We adapt the syllabus and practical exercises to the real goals and needs of your project.
- Flexible Schedule: Dates and times adapted to your team's agenda.
- Format: Online (live), In-company (at your offices), or Hybrid.
Price per private group, online live training, starting from 2600 € + VAT*
Contact us for an exact quote and to hear our latest promotions
Testimonials (3)
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
