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Which of the following is the correct way to check for an incremental run inside a dbt model SQL file?

easy📝 Syntax Q3 of 15
dbt - Incremental Models
Which of the following is the correct way to check for an incremental run inside a dbt model SQL file?
A{% if is_incremental() %} ... {% endif %}
B{% if is_incremental %} ... {% endif %}
C{% if is_incremental == true %} ... {% endif %}
D{% if incremental() %} ... {% endif %}
Step-by-Step Solution
Solution:
  1. Step 1: Syntax of is_incremental()

    It is a macro and must be called with parentheses.
  2. Step 2: Correct usage

    The correct syntax is {% if is_incremental() %} to conditionally run code during incremental runs.
  3. Final Answer:

    {% if is_incremental() %} ... {% endif %} -> Option A
  4. Quick Check:

    Check for parentheses usage [OK]
Quick Trick: Use parentheses with is_incremental() [OK]
Common Mistakes:
MISTAKES
  • Omitting parentheses after is_incremental
  • Using incorrect macro names like incremental()
  • Comparing is_incremental to true explicitly

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