Pedro Arantesrose
ArticlesContactNow

Key-Value Database

Key-value database, or key-value store, is a data storage paradigm that allows you to store opaque data collection with an associated key.
#database
Zettelkasten, July 06, 2021 (changes)

Notes

  • Key-value database, or key-value store, is a data storage paradigm that allows you to store opaque data collection with an associated key.

    • You restore the records by their keys.
  • Each key uniquely identifies a record.

  • Each collection may have different fields.

  • It works differently from relational databases (RDB) because RDBs predefine the data structure in the database as a series of tables containing well-defined data types.

  • It offers flexibility because you can store any object structure.

  • It uses less memory to store the same database compared with RDB.

  • Examples of key-value databases:

References

RecommendationsDo you want to see all posts instead?
ACID (Database Systems)
ACID (database systems) stands for atomicity, consistency, isolation, durability.
Zettelkasten, April 26, 2021
Accountability Psychological Trigger
You need accountability to build up credibility. So you have to do things under your name as much as possible, with risky.
Zettelkasten, August 18, 2021
Mental Models
Mental models are frameworks, worldviews, representations, or explanations of how something works. They're how we understand the world.
Zettelkasten, April 06, 2021
Purposeful Stupidity
"Citizen-saboteurs" learned those instructions to sabotage organizations or governments institutions.
Zettelkasten, September 19, 2021
Asymmetric Opportunity
An asymmetric opportunity is one in which the upside is much more significant than the downside.
Zettelkasten, July 22, 2021
Authority Psychological Trigger
People consider most the opinion of ones they believe to be better at something, whether because of hierarchy or because the person truly knows about the subject, as a doctor.
Zettelkasten, August 18, 2021

Newsletter

Every Tuesday, I publish my most recent readings and thoughts. Subscribe to my newsletter if you want to follow topics about #startups, #mental-models, #cryptocurrencies, and more. You can also check my past issues on Revue.

By subscribing, you agree with Revue’s Terms and Privacy Policy