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Course Outline
Distributed SQL Sovereignty
- The limitations of global SQL within closed platforms: Spanner, Aurora Global.
- CockroachDB architecture: Raft ranges, leaseholders, and MVCC.
- Horizontal scaling without reliance on shared storage.
Cluster Deployment
- Docker Compose topologies for single-region and multi-region setups.
- Kubernetes StatefulSet deployment with persistent volumes.
- Best practices for security certificates and node initialization.
SQL Compatibility and Query Tuning
- Supported SQL features and PostgreSQL compatibility limitations.
- Cost-based optimizer and execution plans.
- Indexes, composite keys, and inverted indexes for JSON/arrays.
Multi-Region Configuration
- Region and locality settings for strategic data placement.
- Follow-the-workload strategies versus regional tables and survival goals.
- Leaseholder placement and topology-aware routing.
Backup, Restore, and Disaster Recovery (DR)
- Full cluster backups to cloud storage or on-premise S3.
- Incremental backups and point-in-time recovery.
- Changefeeds for Kafka and webhook streaming.
Security and Compliance
- Universal TLS: node-to-node and client-to-node encryption.
- RBAC and row-level security.
- Audit logging and compliance reporting.
Integration Patterns
- Connecting ORM frameworks: SQLAlchemy, Prisma, GORM.
- Migration from PostgreSQL using appropriate tooling.
- Kubernetes sidecars and service mesh integration.
Requirements
- Strong proficiency in SQL and relational database administration.
- High-level understanding of distributed consensus (Raft).
- Familiarity with Go tooling and Docker is helpful.
Target Audience
- Senior database architects developing sovereign data layers.
- Teams transitioning from Spanner, Aurora Global, or Cosmos DB.
- Financial and healthcare organizations requiring robust data consistency.
21 Hours
Testimonials (2)
The training instruments provided.
- UNIFI
Course - NoSQL Database with Microsoft Azure Cosmos DB
The adjustment made in the lecture/lessons by the trainer once he understood the current SSIS application that we are bound to maintain. The topics became more suitable/usable to us.
