Glossary term
What is Migration?
In Apex Flow Academy, "Migration" means: A numbered file that changes the database one step, applied once and in order. It is taught in Node.js: Build the Back End and APIs. Related terms include Placeholder, Hash, SQL injection and Salt. Every Apex Flow Academy course lists the official sources it checked.
- 1 course teaches it
- plain-word definition
The facts
What is Migration?
A numbered file that changes the database one step, applied once and in order.
Where is Migration taught?
Migration is defined in Node.js: Build the Back End and APIs.
Which lessons cover Migration?
These lessons name it in their title or objectives:
- Node.js: Build the Back End and APIs, lesson 3.4: Change tables safely with migrations
- Node.js: Build the Back End and APIs, lesson 4.2: Register a user
- Node.js: Build the Back End and APIs, lesson 5.1: Give every task an owner
Which terms are related to Migration?
Next to Migration in the course glossaries: Placeholder, Hash, SQL injection, Salt, SQL, Session token, Database and Authentication and authorization.
PlaceholderHashSQL injectionSaltSQLSession tokenDatabaseAuthentication and authorization
The hard questions, answered straight
Bold questions people really ask. Each answer comes from the course data or a settled Academy fact.
Do I need experience before I learn Migration?
It depends on the course. Each course that teaches it lists its own prerequisites, and all are listed at intermediate level:
- Node.js: Build the Back End and APIs: Basic JavaScript: variables, functions, objects, arrays, conditions and loops.