Week 12 - Session 1 - Relational/Nested Data

blog image source
It is important to carefully plan out your database structure on how you want to store data, how it is accessed, and what objects belong to other objects. There are two common data structures:

  • Relational Data - a collection of data items organized as a set of formally-described tables from which data can be accessed or reassembled in many different ways without having to reorganize the database tables.
  • Nested Data - performs a particular function and that is contained within a code that performs a broader function.


 How I Conquered a Functioning (Relational) Database - https://medium.com/@dschro225/how-i-conquered-a-functional-relational-database-with-mongodb-and-mongoose-js-bbc025cd67fe
Model One-to-Many Relationships - https://docs.mongodb.com/manual/tutorial/model-embedded-one-to-many-relationships-between-documents/
Modelling Relational Data With Mongoose -https://alexzywiak.github.io/best-of-both-worlds-modelling-relational-data-with-mongoose/index.html

Popular posts from this blog

Week 9 to 12 - Learning with MCR Codes

Image
My experience with  @MCRcodes   as a Quality Assurance Tester.  This is an evening part-time coding boot camp based in central Manchester which runs for 24 weeks, from February 2018 to July 2018. Week 9 (April 2018) - After spending two decades using the internet, I finally have an understanding how it works now, and the communication between the server and the client. Nice to create and run a simple server using Express and I now know what API actually means now, I think. Really appreciate how amazing and powerful the npm  package manager really  is, and looking forward to installing other future packages.  We have now started our back-end programming journey. Session 1 -  The Internet, the Web, HTTP Session 2 -  Web APIs & Express Week 10 - Really enjoying creating and reading test units for server assignments. Additionally, learning s ynchronous/a synchronous programming has been a tease.   Unfortunately, I was unable to attempt few classes due to unplanned c
Read more

Week 9 - Session 1 - The Internet, the Web, HTTP

Image
blog image source The internet, a worldwide network of computer networks, a llows transfer of information between networks, and the information is transferred using the internet protocol suite (IP/TCP). One of the most commonly used services on the internet is the world wide web (www). A primary mode of transferring data (resources) over the internet for billions. The application protocol that makes the web work is hypertext transfer protocol. blog image source As web developers, we are mainly interested in HTTP,  a protocol that web browsers and web servers use to communicate with each other over the Internet.  The Hypertext Transfer Protocol (HTTP) is designed to enable communications between clients and servers. HTTP works as a request-response protocol between a client and server. A web browser may be the client, and an application on a computer that hosts a website may be the server. How does the Internet work? -  https://developer.mozilla.org/en-US/docs/Learn/Common_
Read more