Glossary term
What is HAVING?
In Apex Flow Academy, "HAVING" means: A clause that keeps only the piles whose summary passes a test. It is taught in SQL: Ask Any Database Any Question. Related terms include GROUP BY, Join, Aggregate function and INNER JOIN. Every Apex Flow Academy course lists the official sources it checked.
- 1 course teaches it
- plain-word definition
The facts
What is HAVING?
A clause that keeps only the piles whose summary passes a test.
Where is HAVING taught?
HAVING is defined in SQL: Ask Any Database Any Question.
Which lessons cover HAVING?
These lessons name it in their title or objectives:
- SQL: Ask Any Database Any Question, lesson 3.3: HAVING: Filter the Groups
Which terms are related to HAVING?
Next to HAVING in the course glossaries: GROUP BY, Join, Aggregate function, INNER JOIN, NULL, LEFT JOIN, Alias and Grain.
GROUP BYJoinAggregate functionINNER JOINNULLLEFT JOINAliasGrain
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 HAVING?
It depends on the course. Each course that teaches it lists its own prerequisites, and all are listed at beginner level:
- SQL: Ask Any Database Any Question: No coding or database experience is needed.