NoSQL database | key value | document | wide column | graph stores

2 года назад

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#NoSQL #database #graph #wide_column #document #key_value

NoSQL databases (aka "not only SQL") are non-tabular databases and store data differently than relational tables. NoSQL databases come in a variety of types based on their data model. The main types are document, key-value, wide-column, and graph. They provide flexible schemas and scale easily with large amounts of data and high user loads.

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https://x.com/SumitM14455640?t=NIgVr0awhmwg5H5CmjpVYA&s=09

Links to other DSA videos:

SUBSETS :- https://www.youtube.com/watch?v=iFJeotGtZ9c&t=18s
Word Pattern :- https://www.youtube.com/watch?v=yFKk2NcWqwI&t=8s
First Unique Character in a String :- https://www.youtube.com/watch?v=M56XLXoEcoQ&t=17s
Longest Palindromic Substring :- https://www.youtube.com/watch?v=TjzTfSFl4Og&t=580s
Kth Smallest Element in a BST :- https://www.youtube.com/watch?v=vcmg81uHBco&t=12s
Binary Tree Preorder | Inorder | Postorder Traversal: https://www.youtube.com/watch?v=qQ0h9nbwbSI
Linked List Cycle :- https://www.youtube.com/watch?v=YN-2W96cXR0
Symmetric Tree :- https://www.youtube.com/watch?v=hvAxaDjVKpU
Validate Binary Search Tree :- https://www.youtube.com/watch?v=OZPq1FoDAWo
Two Sum :- https://www.youtube.com/watch?v=1bCgrfyYG5I&t=1s
Valid Parentheses :- https://www.youtube.com/watch?v=-Cemg_bJf4A
Longest Common Prefix:- https://www.youtube.com/watch?v=kjoMS_E0YTc
Permutations :- https://www.youtube.com/watch?v=ZbShukhNHMw
Trapping Rain Water :- https://www.youtube.com/watch?v=GBcl1kCMSZk
Longest Substring Without Repeating Characters :- https://www.youtube.com/watch?v=8UthLlvh0gM&t=5s

Тэги:

#difference_between_sql_and_nosql #nosql #nosql_database #nosql_database_tutorial #nosql_databases #nosql_tutorial #nosql_tutorial_for_beginners #nosql_vs_rdbms #nosql_vs_sql #nosql_vs_sql_comparison #nosql_vs_sql_database #rdbms_vs_nosql #sql_vs_nosql #sql_vs_nosql_database #sql_vs_nosql_databases #sql_vs_nosql_performance #sql_vs_nosql_pros_and_cons #sql_vs_nosql_use_cases #sql_vs_nosql_when_to_use #what_is_nosql #what_is_nosql_database #when_to_use_sql_vs_nosql

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Комментарии:

Noah Gary - 26.10.2023 07:45

Amazing video! Helped me immensely with preparing myself for my final interview tomorrow.

I have a question: Why was your mic so low quality until the last 25 seconds? haha

I could understand you ok most the time with the low quality but listening to the whole video with the bad mic and at the very end it becomes so amazing quality...
It felt like a treat for finishing the video lol

Anyway, thanks for the video!

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Rohit - 24.09.2023 19:58

Nicely Explained!🙌

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DjNemes1s - 02.08.2023 14:40

Great explanations thanks! 1 question, why would a leaderboard be a popular use case for key-value stores? I'm still learning but thought key-value stores are best used for unstructured data, whereas a gamer's name and score could be easily structured in a relational database? | sessionID | userID | score | ------> | userID | firstName | fastName

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