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Databases
Consistency and the CAP Theorem: A System Design Guide
A clear, interview-focused guide to the CAP theorem and consistency models - what it means, the tradeoffs, and how it …
system-design
architecture
Database Replication Explained
An interview-focused guide to database replication - leader-follower setups, sync vs async replication, failover, and …
system-design
architecture
Database Sharding and Partitioning
How database sharding and partitioning scale your data layer - shard keys, hotspots, rebalancing, and the tradeoffs to …
system-design
architecture
setval and nextval for PostgreSQL Sequences
In this snippet, we are going to be looking at how we can use setval and nextval to set and retrieve values from a …
postgres
databases
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