SQL & Database Engineering
A five-week live course in PostgreSQL: relational modelling, joins, CTEs and window functions, indexing and query plans, transactions, security, backups and migrations.
- Beginner
- 30 live hours
- 6–8 weeks
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Category
Databases and SQL
Designing relational schemas, writing SQL to query and change data, keeping data correct with constraints and transactions, and making queries fast with indexes.