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Verify correctness, integrity, and transactional behavior behind applications.
This course includes 46 hands-on labs — practice in real environments.
Haithem Mihoubi
Instructor
Free course
Enroll instantly — all lessons included
This course includes:
Verify correctness, integrity, and transactional behavior behind applications. This production-oriented phase combines written instruction, visual models, interactive decisions, and practical work on the shared QA Practice Hub application from manual testing through automation and SDET practices.
-67%FeaturedGo from the agentic loop to governed, production multi-agent systems: tool use, planning, memory, MCP, agentic RAG, multi-agent orchestration, safety, sandboxing, observability, and enterprise deployment.
Phase 9: Database Testing
Free course
Phase 9 walkthrough: SQL and relational data for testers
SQL
PostgreSQL
MySQL
SELECT
JOIN
GROUP BY
Indexes
Views
Transactions
Stored Procedures
Constraints
Isolation Levels
Locking and Deadlocks
Data Validation
Backend Verification
Referential Integrity
Migration Testing
ETL Testing
Data Warehouse Testing
SQL Lab Portfolio
NoSQL Concepts
MongoDB Validation
DynamoDB Testing
Schema Evolution and Data Contracts
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