Data Lakes and Lakehouses

  1. Implementation and Management Strategies
    1. Data Ingestion Architectures
      1. Batch Processing Patterns
        1. Scheduled Data Loads
          1. Bulk Data Transfer
            1. Historical Data Migration
              1. Periodic Synchronization
              2. Stream Processing Patterns
                1. Real-Time Data Ingestion
                  1. Event-Driven Processing
                    1. Continuous Data Flow
                      1. Low-Latency Requirements
                      2. Change Data Capture
                        1. Database Log Mining
                          1. Trigger-Based Capture
                            1. Timestamp-Based Detection
                              1. Incremental Data Synchronization
                              2. Integration Tool Categories
                                1. ETL Platform Solutions
                                  1. Data Pipeline Orchestration
                                    1. Workflow Management
                                      1. Monitoring and Alerting
                                    2. Data Organization Strategies
                                      1. Medallion Architecture
                                        1. Bronze Layer Implementation
                                          1. Raw Data Ingestion
                                            1. Data Preservation
                                              1. Minimal Processing
                                                1. Source System Replication
                                                2. Silver Layer Design
                                                  1. Data Cleansing Processes
                                                    1. Standardization Rules
                                                      1. Quality Validation
                                                        1. Conformance Logic
                                                        2. Gold Layer Construction
                                                          1. Business Logic Application
                                                            1. Data Aggregation
                                                              1. Metric Calculation
                                                                1. Presentation Layer Preparation
                                                              2. Alternative Modeling Approaches
                                                                1. Data Vault Implementation
                                                                  1. Hub Design Patterns
                                                                    1. Satellite Attribute Management
                                                                    2. Dimensional Modeling Adaptation
                                                                      1. Fact Table Design
                                                                        1. Dimension Table Structure
                                                                          1. Slowly Changing Dimensions
                                                                        2. Physical Organization Strategies
                                                                          1. Partitioning Schemes
                                                                            1. Time-Based Partitioning
                                                                              1. Hash Partitioning
                                                                                1. Range Partitioning
                                                                                2. Clustering Techniques
                                                                                  1. Data Co-location
                                                                                    1. Query Optimization
                                                                                      1. Storage Efficiency
                                                                                  2. Governance and Security Framework
                                                                                    1. Access Control Implementation
                                                                                      1. Role-Based Access Control
                                                                                        1. Role Definition
                                                                                          1. Permission Assignment
                                                                                            1. Inheritance Patterns
                                                                                            2. Attribute-Based Access Control
                                                                                              1. Dynamic Authorization
                                                                                                1. Context-Aware Decisions
                                                                                                  1. Policy-Based Control
                                                                                                2. Data Protection Mechanisms
                                                                                                  1. Data Masking Techniques
                                                                                                    1. Static Data Masking
                                                                                                      1. Dynamic Data Masking
                                                                                                        1. Format-Preserving Encryption
                                                                                                        2. Anonymization Methods
                                                                                                          1. K-Anonymity
                                                                                                            1. L-Diversity
                                                                                                              1. T-Closeness
                                                                                                            2. Compliance and Auditing
                                                                                                              1. Regulatory Compliance
                                                                                                                1. GDPR Requirements
                                                                                                                  1. HIPAA Compliance
                                                                                                                    1. SOX Compliance
                                                                                                                    2. Audit Trail Management
                                                                                                                      1. Access Logging
                                                                                                                        1. Change Tracking
                                                                                                                          1. Usage Monitoring
                                                                                                                        2. Data Quality Management
                                                                                                                          1. Quality Assessment
                                                                                                                            1. Data Profiling Techniques
                                                                                                                              1. Quality Metrics Definition
                                                                                                                                1. Anomaly Detection
                                                                                                                                2. Quality Improvement
                                                                                                                                  1. Validation Rules
                                                                                                                                    1. Cleansing Procedures
                                                                                                                                      1. Monitoring Dashboards
                                                                                                                                  2. Performance Optimization Techniques
                                                                                                                                    1. Storage Optimization
                                                                                                                                      1. File Size Management
                                                                                                                                        1. Small File Problem
                                                                                                                                          1. Compaction Strategies
                                                                                                                                            1. Optimal File Sizing
                                                                                                                                            2. Compression Techniques
                                                                                                                                              1. Compression Algorithms
                                                                                                                                                1. Storage Savings
                                                                                                                                                  1. Query Performance Impact
                                                                                                                                                2. Query Performance Tuning
                                                                                                                                                  1. Indexing Strategies
                                                                                                                                                    1. Bloom Filters
                                                                                                                                                      1. Min-Max Statistics
                                                                                                                                                        1. Zone Maps
                                                                                                                                                        2. Data Skipping Mechanisms
                                                                                                                                                          1. Partition Pruning
                                                                                                                                                            1. Predicate Pushdown
                                                                                                                                                              1. Column Pruning
                                                                                                                                                            2. Caching Strategies
                                                                                                                                                              1. Result Set Caching
                                                                                                                                                                1. Data Block Caching
                                                                                                                                                                  1. Metadata Caching
                                                                                                                                                                    1. Distributed Caching

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                                                                                                                                                                5. Core Technologies Enabling Data Lakehouses

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                                                                                                                                                                7. Use Cases and Application Patterns