SQL Training Course
This course provides hands-on SQL training to build practical database skills, covering querying, schema design, data manipulation, analytics, and performance optimization for real-world applications.
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This SQL Training Course gives you practical skills to query, update, and manage relational databases with confidence. Learn SELECT, filtering, sorting, and pagination, then master joins, subqueries, and set operations. Build and alter schemas, enforce constraints, and design normalized structures. Practice DML, transactions, indexing, and data quality techniques so you can write efficient, reliable SQL for real-world applications fast.
Elevify advantages
Develop skills
- Write efficient SELECT, JOIN, and subquery SQL for real-world tech data.
- Design clean relational schemas with keys, constraints, and normalization.
- Master INSERT, UPDATE, DELETE with safe transactions and soft-delete tactics.
- Use GROUP BY and window functions for fast analytics and reporting.
- Tune indexes, manage locks, and keep production SQL databases healthy.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...
Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.
Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!
Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.
Giulio CarloAluno de Engenharia de Prompt
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