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Course Outline
Achieving Sovereignty with Distributed SQL
- The limitations of global SQL locked within closed platforms: Spanner and Aurora Global.
- Understanding CockroachDB architecture: Raft ranges, leaseholders, and MVCC.
- Horizontal scaling capabilities without shared storage dependencies.
Cluster Deployment Strategies
- Single-region and multi-region topologies using Docker Compose.
- Deploying Kubernetes StatefulSets with persistent volumes.
- Best practices for security certificates and node initialization.
SQL Compatibility and Query Optimization
- Supported SQL features and known limitations compared to PostgreSQL.
- Utilizing the cost-based optimizer and interpreting execution plans.
- Implementing indexes, composite keys, and inverted indexes for JSON and array data.
Multi-Region Configuration
- Defining region and locality settings for precise data placement.
- Strategies for following-the-workload versus regional tables and survival goals.
- Managing leaseholder placement and implementing topology-aware routing.
Backup, Restore, and Disaster Recovery (DR)
- Performing full cluster backups to cloud storage or on-premise S3.
- Managing incremental backups and achieving point-in-time recovery.
- Using Changefeeds for streaming data to Kafka and webhooks.
Security and Compliance Measures
- Enforcing TLS across all connections: node-to-node and client-to-node.
- Implementing Role-Based Access Control (RBAC) and row-level security.
- Utilizing audit logging and generating compliance reports.
Integration Patterns
- Connecting ORM frameworks such as SQLAlchemy, Prisma, and GORM.
- Executing migrations from PostgreSQL using available tooling.
- Integrating Kubernetes sidecars and service mesh components.
Requirements
- Proficiency in SQL and relational database administration.
- A solid conceptual understanding of distributed consensus mechanisms, specifically Raft.
- Familiarity with Go tooling and Docker is advantageous.
Target Audience
- Senior database architects responsible for building sovereign data layers.
- Engineering teams looking to replace Spanner, Aurora Global, or Cosmos DB.
- Financial and healthcare institutions 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.
