DBA Training & Learning Platform
PostgreSQL · MySQL · Oracle · SQL Server
Educational dashboards, hands-on labs and sample databases for administrators and engineers.
Training environment.
All metrics, counters and workflows presented on this site are simulated and intended for educational use only.
Demonstration Dashboards
Statistics Refresh (Simulation)
12 480
Sample tables processed
Replication Flow (Example)
120 ms lag
Streaming replication (simulated)
Backup Workflow (Training)
4.2 TB
Approximate dataset size
Query Performance Snapshot
820 qps
Example analytical workload
Training Activity Simulation
Sample Databases & Training Datasets
PostgreSQL
MySQL
Oracle
SQL Server