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Course Outline
Distributed SQL Sovereignty
- The limitations of global SQL trapped in closed platforms: Spanner, Aurora Global.
- CockroachDB architecture: Raft ranges, leaseholders, and MVCC.
- Achieving horizontal scaling without reliance on shared storage.
Cluster Deployment
- Single-region and multi-region Docker Compose topologies.
- Kubernetes StatefulSet deployment utilizing persistent volumes.
- Best practices for security certificates and node initialization.
SQL Compatibility and Query Tuning
- Supported SQL features and PostgreSQL compatibility limitations.
- Understanding the cost-based optimizer and execution plans.
- Utilizing indexes, composite keys, and inverted indexes for JSON/arrays.
Multi-Region Configuration
- Configuring region and locality settings for precise data placement.
- Implementing follow-the-workload strategies alongside regional tables and survival goals.
- Managing leaseholder placement and topology-aware routing.
Backup, Restore, and Disaster Recovery (DR)
- Performing full cluster backups to cloud storage or on-premise S3.
- Executing incremental backups and point-in-time recovery.
- Utilizing Changefeeds for Kafka and webhook streaming.
Security and Compliance
- Enabling TLS everywhere: for both node-to-node and client-to-node communication.
- Implementing RBAC and row-level security.
- Managing audit logging and generating compliance reports.
Integration Patterns
- Connecting ORM frameworks such as SQLAlchemy, Prisma, and GORM.
- Migrating from PostgreSQL using appropriate tooling.
- Integrating Kubernetes sidecars and service mesh solutions.
Requirements
- Proficient knowledge of SQL and relational database administration.
- A solid understanding of distributed consensus mechanisms (Raft).
- Familiarity with Go tooling and Docker is beneficial.
Audience
- Senior database architects developing sovereign data layers.
- Teams looking to migrate away from Spanner, Aurora Global, or Cosmos DB.
- Financial and healthcare sectors requiring strong consistency guarantees.
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.
