Node.js REST API Development

  1. Data Persistence and Database Integration
    1. Data Storage Fundamentals
      1. File-Based Storage
        1. JSON File Operations
          1. Reading and Writing Files
            1. Data Serialization
              1. File System Limitations
              2. Database Concepts
                1. Persistent Storage
                  1. Data Consistency
                    1. Concurrent Access
                      1. Backup and Recovery
                    2. Database Types and Selection
                      1. Relational Databases
                        1. ACID Properties
                          1. SQL Language
                            1. Table Relationships
                              1. Use Cases
                              2. NoSQL Databases
                                1. Document Databases
                                  1. Key-Value Stores
                                    1. Graph Databases
                                      1. Column-Family Databases
                                      2. Database Selection Criteria
                                        1. Data Structure Requirements
                                          1. Scalability Needs
                                            1. Consistency Requirements
                                              1. Performance Considerations
                                            2. MongoDB Integration
                                              1. MongoDB Fundamentals
                                                1. Document-Oriented Storage
                                                  1. Collections and Documents
                                                    1. BSON Format
                                                      1. Query Language
                                                      2. Mongoose ODM
                                                        1. Installation and Setup
                                                          1. Database Connection
                                                            1. Connection Strings
                                                              1. Connection Options
                                                                1. Connection Events
                                                                2. Schema Definition
                                                                  1. Schema Types
                                                                    1. Validation Rules
                                                                      1. Default Values
                                                                        1. Custom Validators
                                                                        2. Model Creation
                                                                          1. Model Methods
                                                                            1. Static Methods
                                                                              1. Virtual Properties
                                                                              2. CRUD Operations
                                                                                1. Creating Documents
                                                                                  1. Querying Documents
                                                                                    1. Updating Documents
                                                                                      1. Deleting Documents
                                                                                      2. Advanced Querying
                                                                                        1. Query Operators
                                                                                          1. Aggregation Pipeline
                                                                                            1. Population
                                                                                              1. Indexing
                                                                                          2. SQL Database Integration
                                                                                            1. SQL Database Fundamentals
                                                                                              1. Tables and Relationships
                                                                                                1. Primary and Foreign Keys
                                                                                                  1. Normalization
                                                                                                    1. Transactions
                                                                                                    2. PostgreSQL Integration
                                                                                                      1. Installation and Setup
                                                                                                        1. Connection Configuration
                                                                                                          1. Basic SQL Operations
                                                                                                          2. Sequelize ORM
                                                                                                            1. Installation and Configuration
                                                                                                              1. Model Definition
                                                                                                                1. Associations
                                                                                                                  1. One-to-One
                                                                                                                    1. One-to-Many
                                                                                                                      1. Many-to-Many
                                                                                                                      2. Migrations
                                                                                                                        1. Seeders
                                                                                                                          1. Query Interface
                                                                                                                          2. Raw SQL Queries
                                                                                                                            1. Query Execution
                                                                                                                              1. Parameter Binding
                                                                                                                                1. Result Processing
                                                                                                                              2. CRUD Operations Implementation
                                                                                                                                1. Create Operations
                                                                                                                                  1. Data Validation
                                                                                                                                    1. Duplicate Handling
                                                                                                                                      1. Response Formatting
                                                                                                                                        1. Error Handling
                                                                                                                                        2. Read Operations
                                                                                                                                          1. Single Resource Retrieval
                                                                                                                                            1. Multiple Resource Retrieval
                                                                                                                                              1. Filtering and Searching
                                                                                                                                                1. Pagination Implementation
                                                                                                                                                2. Update Operations
                                                                                                                                                  1. Full Updates (PUT)
                                                                                                                                                    1. Partial Updates (PATCH)
                                                                                                                                                      1. Optimistic Locking
                                                                                                                                                        1. Update Validation
                                                                                                                                                        2. Delete Operations
                                                                                                                                                          1. Hard Deletion
                                                                                                                                                            1. Soft Deletion
                                                                                                                                                              1. Cascade Deletion
                                                                                                                                                                1. Deletion Confirmation

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                                                                                                                                                            5. Advanced API Features