CockroachDB Fundamentals and Cluster Deployment
Introduction to Distributed Databases
• Evolution of distributed databases
• Challenges of traditional relational databases
• Distributed SQL concepts and benefits
• CAP theorem and consistency models
• CockroachDB use cases and architecture overview
CockroachDB Architecture
• Nodes, ranges, and replicas
• Distributed transactions
• Consensus and replication mechanisms
• Fault tolerance concepts
• Data distribution strategies
Installing and Configuring CockroachDB
• Environment preparation
• Single-node deployment
• Multi-node cluster setup
• Cluster initialization procedures
• Configuration best practices
Cluster Management Fundamentals
• Node management
• Cluster health monitoring
• Administrative interfaces
• Command-line tools
• Basic troubleshooting techniques
Data Management and Performance Optimization
Working with Distributed SQL
• SQL compatibility and features
• Database and schema creation
• Table design principles
• Indexing strategies
• Constraints and data integrity
Distributed Transactions
• Transaction processing fundamentals
• Transaction isolation levels
• Consistency guarantees
• Transaction retries
• Best practices for application design
Data Distribution and Multi-Region Capabilities
• Data locality concepts
• Multi-region database design
• Regional tables
• Latency considerations
• Geo-partitioning strategies
Performance Monitoring and Optimization
• Query execution analysis
• Monitoring cluster performance
• Resource utilization tracking
• Performance bottleneck identification
• Query optimization techniques
Administration, Security, and High Availability
Security Management
• Authentication mechanisms
• User and role management
• Access control policies
• TLS and encryption
• Security best practices
Backup and Disaster Recovery
• Backup strategies
• Scheduled backups
• Restore procedures
• Disaster recovery planning
• Data protection techniques
High Availability and Scalability
• Cluster expansion techniques
• Node replacement procedures
• Failure handling mechanisms
• Load balancing concepts
• Capacity planning
Application Integration
• Database drivers and connectivity
• Connection pooling
• Application deployment considerations
• Migration strategies
• Integration best practices
Monitoring, Maintenance, and Troubleshooting
• Operational monitoring
• Log analysis
• Common issue resolution
• Cluster maintenance procedures
• Upgrade and patch management
Hands-on Labs
Summary and Conclusion
