Tag Archives: MongoDB courses

MONGODB UNIVERSITY M101JS COURSE – WEEK 3 – Schema Design


M101JS – Schema Design In this week we considered few aspects of database schema design in mongodb: Embedding relevant data into single document can improve performance  and overcome the lack of transactions in mongodb. The key is to design the data structure so it would represent the common access patterns of the specific application, while avoiding duplication of data […]

https://avinotebook.wordpress.com/2015/08/27/mongodb-university-m101js-course-week-3-schema-design/

MONGODB UNIVERSITY M101JS AND M102 COURSES – WEEK 2


This week I’m short on time because of an exam, so I’ll just post some useful snippets for using the mongoDB node.js driver. The driver is maintained and documented outside of 10gen (the company that develops mongoDB), but is officially supported. The code and documentation are at github here: https://github.com/mongodb/node-mongodb-native, and the docs are at http://mongodb.github.io/node-mongodb-native/2.0/api/. Queries are […]

https://avinotebook.wordpress.com/2015/08/20/mongodb-university-m101js-and-m102-courses-week-2/