
SQL Foundations
SQL Foundations Intensive
Rebuild your mental model of joins, aggregates, and readable CTEs using datasets sized for laptops.
Catalog
Search, filter, and sort without leaving the page. Prices stay on detail pages so cards stay focused on fit.

SQL Foundations
Rebuild your mental model of joins, aggregates, and readable CTEs using datasets sized for laptops.

Database Administration
Patching, replicas, and change windows framed the way platform teams actually run weekly operations.

Performance Tuning
Plan regression hunts, index triage, and cache-friendly batching without chasing mythical silver bullets.

Backup and Recovery
Point-in-time restores, checksum discipline, and stakeholder sign-off packets you can reuse after class.

Career Prep
Translate lab stories into interview narratives that hiring managers can interrogate without fluff.

SQL Foundations
A gentler cadence for busy parents and shift workers who still want structured feedback loops.

Database Administration
Private cohort lane for teams modernizing legacy reporting stacks together.

Performance Tuning
Half-day drills that isolate plan flips, histogram quirks, and parameter sniffing tradeoffs.

Database Administration
Design retention-friendly activity logs that auditors and developers can both navigate.