GORM quiz

Test your GORM knowledge with a free interactive quiz — 20 questions with answers and explanations. No signup needed to play.

Which databases does GORM support as backends?

1. Which databases does GORM support as backends?
2. What does GORM's `Transaction` method (or manual `Begin`/`Commit`/`Rollback`) provide?
3. What does GORM's AutoMigrate function do?
4. What is a common reason to use GORM's `Scopes` feature?
5. What does embedding `gorm.Model` in a struct provide?
6. How does GORM typically map a Go struct to a database table?
7. What is the difference between GORM's `First` and `Find` methods?
8. What does GORM's method chaining pattern typically look like for building a query, e.g. `db.Where(...).Order(...).Find(...)`?
9. Why might a Go team choose a lower-level library like `sqlx` or `database/sql` directly instead of GORM for certain services?
10. What is GORM?
11. How does GORM typically let you drop down to raw SQL for a query the chainable API can't express well?
12. How does GORM handle a "has many" association, e.g. a `User` having many `Order` records?

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