Which of the following is the correct syntax to limit query results to 10 records in Flask SQLAlchemy?

easy📝 Syntax Q12 of 15

Flask - Performance Optimization

AUser.limit(10).query.all()

BUser.query.all().limit(10)

CUser.query.limit(10).all()

DUser.query.filter(10).all()

Step-by-Step Solution

Solution:

Step 1: Identify correct method chaining
In Flask SQLAlchemy, limit() is called on the query object before all().
Step 2: Check each option
User.query.limit(10).all() correctly calls limit(10) before all(). Others misuse method order or methods.
Final Answer:
User.query.limit(10).all() -> Option C
Quick Check:
Limit before all() = C [OK]

Quick Trick: Use limit() before all() to restrict records [OK]

Common Mistakes:

MISTAKES

Master "Performance Optimization" in Flask

9 interactive learning modes - each teaches the same concept differently

Want More Practice?

15+ quiz questions · All difficulty levels · Free

More Flask Quizzes