MySQL Database

  1. Advanced MySQL Topics
    1. Replication
      1. Replication Fundamentals
        1. Master-Slave Architecture
          1. Data Synchronization
            1. High Availability Benefits
              1. Read Scaling Capabilities
              2. Replication Types
                1. Asynchronous Replication
                  1. Default Replication Mode
                    1. Performance Characteristics
                      1. Consistency Considerations
                      2. Semi-Synchronous Replication
                        1. Enhanced Durability
                          1. Performance Trade-offs
                            1. Configuration Requirements
                          2. Setting Up Replication
                            1. Master Configuration
                              1. Binary Logging Enablement
                                1. Server ID Assignment
                                  1. User Account Creation
                                  2. Slave Configuration
                                    1. Master Connection Setup
                                      1. Replication User Configuration
                                        1. Initial Data Synchronization
                                        2. Replication Startup
                                          1. CHANGE MASTER Command
                                            1. START SLAVE Command
                                              1. Status Verification
                                            2. Replication Monitoring
                                              1. SHOW SLAVE STATUS
                                                1. Replication Lag Monitoring
                                                  1. Error Detection and Resolution
                                                  2. Advanced Replication Topologies
                                                    1. Master-Master Replication
                                                      1. Bidirectional Replication
                                                        1. Conflict Resolution
                                                          1. Auto-Increment Configuration
                                                          2. Multi-Source Replication
                                                            1. Multiple Master Sources
                                                              1. Channel-Based Replication
                                                                1. Selective Replication
                                                                2. Circular Replication
                                                                  1. Ring Topology
                                                                    1. Loop Prevention
                                                                      1. Failure Handling
                                                                  2. High Availability and Clustering
                                                                    1. High Availability Concepts
                                                                      1. Uptime Requirements
                                                                        1. Failover Mechanisms
                                                                          1. Data Consistency
                                                                            1. Service Continuity
                                                                            2. MySQL InnoDB Cluster
                                                                              1. Group Replication
                                                                                1. Multi-Master Clustering
                                                                                  1. Automatic Failover
                                                                                    1. Conflict Detection
                                                                                    2. MySQL Shell Administration
                                                                                      1. Cluster Management
                                                                                        1. Node Administration
                                                                                          1. Status Monitoring
                                                                                          2. MySQL Router
                                                                                            1. Connection Routing
                                                                                              1. Load Balancing
                                                                                                1. Failover Support
                                                                                              2. Load Balancing Solutions
                                                                                                1. ProxySQL
                                                                                                  1. Query Routing
                                                                                                    1. Connection Pooling
                                                                                                      1. Read/Write Splitting
                                                                                                      2. HAProxy Integration
                                                                                                        1. TCP Load Balancing
                                                                                                          1. Health Checking
                                                                                                            1. Failover Configuration
                                                                                                          2. Scalability Strategies
                                                                                                            1. Horizontal Scaling
                                                                                                              1. Read Replicas
                                                                                                                1. Sharding Approaches
                                                                                                                  1. Application-Level Partitioning
                                                                                                                  2. Vertical Scaling
                                                                                                                    1. Hardware Upgrades
                                                                                                                      1. Resource Optimization
                                                                                                                        1. Performance Tuning
                                                                                                                    2. Working with JSON Data
                                                                                                                      1. JSON Data Type
                                                                                                                        1. Native JSON Support
                                                                                                                          1. Storage Efficiency
                                                                                                                            1. Validation Benefits
                                                                                                                            2. JSON Document Storage
                                                                                                                              1. Document Structure
                                                                                                                                1. Schema Flexibility
                                                                                                                                  1. Data Modeling Approaches
                                                                                                                                  2. JSON Functions
                                                                                                                                    1. Document Creation
                                                                                                                                      1. JSON_OBJECT Function
                                                                                                                                        1. JSON_ARRAY Function
                                                                                                                                          1. Manual JSON Construction
                                                                                                                                          2. Data Extraction
                                                                                                                                            1. JSON_EXTRACT Function
                                                                                                                                              1. -> Operator Usage
                                                                                                                                                1. ->> Operator Usage
                                                                                                                                                2. Document Modification
                                                                                                                                                  1. JSON_SET Function
                                                                                                                                                    1. JSON_INSERT Function
                                                                                                                                                      1. JSON_REPLACE Function
                                                                                                                                                        1. JSON_REMOVE Function
                                                                                                                                                        2. Document Validation
                                                                                                                                                          1. JSON_VALID Function
                                                                                                                                                            1. Schema Validation
                                                                                                                                                              1. Data Type Checking
                                                                                                                                                            2. JSON Indexing
                                                                                                                                                              1. Generated Column Indexes
                                                                                                                                                                1. Multi-Value Indexes
                                                                                                                                                                  1. Functional Indexes
                                                                                                                                                                  2. JSON Query Optimization
                                                                                                                                                                    1. Index Usage Strategies
                                                                                                                                                                      1. Query Pattern Analysis
                                                                                                                                                                        1. Performance Considerations

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                                                                                                                                                                    1. Introduction to Databases and MySQL