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Course Outline
Introduction
- Overview of MongoDB's Aggregation Framework
- Comparison of Aggregation Framework to Map-Reduce for government applications
Understanding Aggregation Concepts
- Aggregation Pipelines in Government Databases
- MongoDB Aggregation Stages and Their Functions
- Use Cases and Practical Examples for Government Operations
Getting Started
- Installation and Configuration of MongoDB for government use
- Exploring MongoDB Compass and Studio 3T for Efficient Data Management
- Basic CRUD Operations in a Government Context
Aggregation Basics
- Structure and Syntax of Aggregation Pipelines for government data sets
- Query Conditions Using $match for Precise Filtering
- Inclusion and Exclusion of Fields with $project for Efficient Data Retrieval
- Grouping Documents with $group for Aggregate Analysis
- Working with Arrays Using $unwind for Flattening Data Structures
- $lookup and $graphLookup Stages for Relational Data Management
- Expression Operators for Complex Aggregation Logic
Advanced Operations in Aggregation
- Categorizing Documents with $bucket for Government Reporting
- Multi-faceted Aggregations Using $facet for Comprehensive Analysis
- Accumulator Expressions with $accumulator for Custom Aggregation Functions
- Writing Results to a Collection with $merge for Data Persistence
Optimizing Aggregation Pipelines
- Projection Optimization for Efficient Data Handling
- Pipeline Sequence Optimization for Performance Enhancement
- Pipeline Coalescence Optimization for Resource Efficiency
- Indexes and Document Filters for Improved Query Speed
Troubleshooting
Summary and Next Steps
Requirements
- An understanding of data analysis concepts for government
- Experience with MongoDB
Audience
- Data analysts
- Data scientists
14 Hours
Testimonials (3)
Hands-on examples allowed us to get an actual feel for how the program works. Good explanations and integration of theoretical concepts and how they relate to practical applications.
Ian - Archeoworks Inc.
Course - ArcGIS Fundamentals
All the topics which he covered including examples. And also explained how they are helpful in our daily job.
madduri madduri - Boskalis Singapore Pte Ltd
Course - QGIS for Geographic Information System
The thing I liked the most about the training was the organization and the location
