Which statement about using multiple CTEs is correct?

Problem Statement

Explanation

You can define many CTEs in a query. Later CTEs can read from earlier ones, which helps you build complex logic step by step. This structure also keeps each step testable and easier to reason about during reviews.

Code Solution

SolutionRead Only

WITH s AS (
  SELECT customer_id, SUM(total) AS spend FROM orders GROUP BY customer_id
), r AS (
  SELECT * FROM s WHERE spend > 1000
)
SELECT * FROM r;

Practice Sets

This question appears in the following practice sets:

Subqueries & CTEs (incl. Recursive)

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Which statement about using multiple CTEs is correct?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

Which statement about using multiple CTEs is correct?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which SQL statement retrieves all columns and rows from a table named employees?

Which clause filters rows before aggregation and affects which rows are grouped?

What is the default sort order when ORDER BY is used without ASC or DESC?

Which construct is commonly used to paginate results in SQL engines like Postgres and MySQL?

Which predicate correctly checks for missing values in standard SQL?

More from SQL & Databases

Master Interviews
Anywhere, Anytime