Stored Procedure
Pre-compiled SQL code stored in the database that can be called by name. Reduces network round trips and keeps business logic close to the data.
What is Stored Procedure?
Pre-compiled SQL code stored in the database that can be called by name. Reduces network round trips and keeps business logic close to the data.
Stored Procedure is a foundational concept that sits in the Database Fundamentals area of system design. Engineers reach for it whenever they need to reason about real-world trade-offs in that space — not just for textbook correctness, but because real production systems at companies like Netflix, Amazon, and Google make these decisions every day.
If you want to go deeper than this definition — with diagrams, code, and a quiz to lock it in — work through the "Stored Procedure" lesson linked below. It walks through the why, the mechanism, the trade-offs, and how the giants actually use it in production.
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See also
Related glossary terms you might want to look up next.
SQL
Structured Query Language for managing relational databases. Tables, rows, columns, and powerful joins to query related data.
Database
An organized collection of data that can be easily accessed, managed, and updated. The backbone of almost every application.
Transaction
A sequence of database operations treated as a single atomic unit. Either all operations succeed (commit) or none of them do (rollback).