DynamoDB Relationships - 3 One to Many

[@ginom219]

This was so well explained. Thank you.

[@eduardofernandezdiaz5264]

thanks for this clear explanation. I've seen people use MongoDB as relational DBs instead of modeling all the data in one single document... I guess switching the mindset is not easy

[@rohitrvyas20]

Hi, It's really great and I would like to use it. But I have one question. I want to get all users list whose SK is profile. So please let me know how to get list of all users with this given structure.

[@frontendtier]

This is great, really well explained - thank you Gary!

[@andresm9051]

Great examples and videos congrats I got a question, now for you I'm understanding dynamoDB thanks but I would to know how to handles for example subtask of it, in the video we have task_123 but if the task has subtask will be like task_123_subtask123 great but I need the same for categories and products I have a category like CAT#NUTRITION and will store all products of that category, but if I add a new product of the same category nutrition but this one is going to a subcategory CAT#NUTRITION#FOOD all products will be stored at that subcategory, but when I query to get all CAT#NUTRITION products won't be retrieved by the query
One solution is duplicate all new product from CAT#NUTRITION#FOOD to CAT#NUTRITION will work and query it in both PK, but I dont want to duplicate there is a best way to do this. Thanks a lot

[@naokobanana4291]

I have to say this is magic haha. Pretty well explained. Keep it going!

[@omphemetsemafoko830]

Thank you for the explanation

[@mathix420]

Thanks man you helped me a lot ! Just keep going

[@GaryJennings]

Thanks Mathix

[@algeriaalg408]

Really helped me, thank you Gary.