Pages:
Setup Notes:
- need to set appropriate permissions for htdocs/temp and htdocs/upload directories for file upload to work successfully (this is assuming the application is run in xamppfiles)
Demo Examples:
- Insert Operation: Add Walk Post
- Delete Operation: Delete Walk Post, deletes all associated requests as well
- Update Operation: Edit Walk Post (that hasn't been booked)
- Selection: Filter Walk Post by time
- Projection: Collections -> Dogs, select attributes to view
- Join: Filter Walk Posts by dog size
- Aggregation: Dog Walkers display average rating
- Nested aggregation with group-by: Collections -> Dog walkers, display count and average of ratings for all dog walkers
- Division: Collections -> Hall of Fame, display dog walkers who have walked all the dogs