How,where & in which form is data stored in websites like flipkart & Amazon about the different products ??

Question

I want to know how data about different products is stored ,is it in a text file or a js file or any other thing , & where is it stored ? In the website files or on the server ?

Answer 1

The data are stored in their server.
They are not files, they are entries in the database.
The database can be a structured one, or a non-structured one.
Structured database can be implemented with MySQL or SQLite, and be queried with SQL query syntax in the backend.
NoSQL is JSON, nested key-value pairs. Each database contains collections, and each collection contain documents. One of the implementation is MongoDB.
https://youtu.be/ZS_kXvOeQ5Y
You can try with installing MongoDB server community version on your computer. It is easy to use.
https://youtu.be/pWbMrx5rVBE
For sensitive data, such as user passwords, the data is encrypted before storing into database.
https://youtu.be/pl4tHqkq8Zw

Answer 2

It is a really cool to learn these things but like them amazon ,flipkart ,shopify etc have backgroundly lot of developers are working to make the content good constantly to remove bugs But what if like one single nade these type of site can't there lot of bugs will be there if only some indiviual made it ?

Answer 3

I think they use advance database servers to maintain sql will not do the needful for them mongo db or realtime database like firebase can be used by them

Answer 4

Go to the website and search data you are looking for. Then right click on it and inspect. From there you can find out form and tags the data is stored in. :)
About the last part of your question, google it.

Answer 5

actually those type of websites use Databases and sql to retrieve the informations.
these websites use BigData for the analysis of the customer satisfaction and accordingly provide them the prices and discount.