Database Caching for System Design Interviews

preview_player
Показать описание


In this video, Neamah (Meta Machine Learning, Product Management) walks through the basic caching concepts for system design interviews.

Database caching involves storing frequently accessed data in a temporary location, typically in memory, so that it can be quickly retrieved without having to hit the database every time. This can significantly improve the performance of your database, as accessing data from memory is much faster than accessing it from a disk-based database.

Chapters -
00:00 - Intro
00:45 - How does caching work?
01:29 - Caching policies
02:38 - What is cache coherence?
03:29 - Decisions when designing a cache

Watch more videos here:

ABOUT US:
Did you enjoy this interview question and answer? Want to land your dream career? Exponent is an online community, course, and coaching platform to help you ace your upcoming interview. Exponent has helped people land their dream careers at companies like Google, Microsoft, Amazon, and high-growth startups. Exponent is currently licensed by Stanford, Yale, UW, and others.

Our courses include interview lessons, questions, and complete answers with video walkthroughs. Access hours of real interview videos, where we analyze what went right or wrong, and our 1000+ community of expert coaches and industry professionals, to help you get your dream job and more!
Рекомендации по теме
Комментарии
Автор

Chapters (Powered by ChapterMe) -
00:00 - Intro
00:45 - How does caching work?
00:47 - In-memory application cache
01:02 - Distributed in-memory cache
01:16 - File system cache
01:29 - Caching policies
02:38 - What is cache coherence?
03:29 - Decisions when designing a cache

chapterme
Автор

Well Explanation ma'am👍! I am learning System Design i hope 🥰this channel will be helpful for Software engineering aspirents. Thanks a lot from India.

apnashankar
Автор

Please do discuss an example of the usage of your topics. For example describe a system design interview question which can be solved with caching.

ab