Chapter 12 – Working with Data in MongoDB
- Reading Data in MongoDB
- The Query Interface
- Query Syntax is Driver-Specific
- Projections
- Query and Projection Operators
- MongoDB Query to SQL Select Comparison
- Cursors
- Cursor Expiration
- Writing Data in MongoDB
- An Insert Operation Example
- The Update Operation
- Update Operation Options
- An Update Operation Example
- A Remove Operation Example
- Limiting Return Data
- Data Sorting
- Aggregating Data
- Aggregation Stages
- Accumulators
- An Example of an Aggregation Pipe-line
- Map-Reduce
- Summary