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Why do some database teams prefer to include the column name in the constraint name?

hard📝 Conceptual Q10 of 15
SQL - Table Constraints
Why do some database teams prefer to include the column name in the constraint name?
AIt reduces the length of the constraint name
BIt allows multiple constraints to share the same name
CIt makes it easier to identify which column the constraint applies to
DIt improves query execution speed
Step-by-Step Solution
Solution:

  1. Step 1: Understand the purpose of including column names

    Including the column name in the constraint name helps quickly identify the exact column affected.

  2. Step 2: Evaluate the benefits

    This practice improves clarity and maintainability, especially when multiple constraints exist on the same table.

  3. Final Answer:

    It makes it easier to identify which column the constraint applies to -> Option C

  4. Quick Check:

    Column name in constraint = clarity = B [OK]
Quick Trick: Column names in constraints improve clarity [OK]
Common Mistakes:
MISTAKES
  • Thinking it reduces name length
  • Assuming it allows duplicate names
  • Believing it affects speed

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