NoSQL vs RDBMS Persistence Layers: Which way to go?
Snowpal Podcast: Discuss the differences between NoSQL and RDBMS databases and when to choose one over the other.
This conversation discusses the differences between NoSQL and RDBMS databases and when to choose one over the other. It explores the advantages of NoSQL databases, such as the flexibility of not having to pre-define schemas and the ability to easily make changes to the data model. The conversation also delves into how data can be modeled in NoSQL databases and the benefits of using fewer collections. Additionally, it highlights the productivity benefits of using NoSQL databases in small teams.
Takeaways
NoSQL databases are suitable for handling unstructured data, while RDBMS databases are better for structured data.
NoSQL databases offer the advantage of not requiring pre-defined schemas, allowing for more flexibility in data modeling.
Data modeling in NoSQL databases involves using collections and documents to represent entities and relationships.
NoSQL databases allow for easier schema changes, as they do not require complex migration scripts.
Chapters
00:00 Introduction to NoSQL and RDBMS
01:23 Advantages of NoSQL Databases
04:16 Modeling Data in NoSQL
06:12 Flexibility in Schema Changes
07:39 Productivity in Small Teams
Video
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