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Vector Library versus Vector Database

Blog post from Weaviate

Post Details
Company
Date Published
Author
Erika Cardenas
Word Count
1,379
Company Posts That Month
5
Language
English
Hacker News Points
4
Post removed?
No
Summary

Vector Search uses vector embeddings generated by Machine Learning models to represent data objects such as text, images, or audio. Both Vector Databases and Libraries use Approximate Nearest Neighbor (ANN) algorithm for efficient search through vectors. Key differences between them include the ability of databases to store and update data, support CRUD operations, real-time search, and additional features like sharding, replication, automated backups, deployment ecosystems, SDKs, execution methods, communication with apps, multi-tenancy, arbitrary aggregations, and module ecosystem. Vector Libraries are commonly used for applications that do not have changing data while vector databases are great to use for applications where data is constantly changing.

Trends Found in this Post
Trend Post Mentions Total Month Mentions Posts Companies MoM
Vector Search 14 273 73 35 -17%
Real-time 2 1,162 354 129 -11%
Kubernetes 1 1,156 140 65 -26%
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