Bird
0
0

In which scenario is it more appropriate to use a SQL procedure rather than a SQL function?

easy📝 Conceptual Q1 of 15
SQL - Stored Procedures and Functions
In which scenario is it more appropriate to use a SQL procedure rather than a SQL function?
AWhen you want to return a single scalar value within a SELECT statement
BWhen you need to perform multiple data modification operations and do not require a return value
CWhen you need to use the routine inside a WHERE clause
DWhen you want to ensure the routine cannot modify database data
Step-by-Step Solution
Solution:
  1. Step 1: Understand SQL functions

    Functions are designed to return a value and can be used in SELECT statements or expressions.
  2. Step 2: Understand SQL procedures

    Procedures are used to perform operations such as multiple data modifications and do not necessarily return a value.
  3. Final Answer:

    When you need to perform multiple data modification operations and do not require a return value -> Option B
  4. Quick Check:

    Procedures handle complex operations without returning values [OK]
Quick Trick: Procedures modify data; functions return values [OK]
Common Mistakes:
  • Thinking functions can perform multiple data modifications
  • Assuming procedures must return a value
  • Using functions when data changes are needed

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More SQL Quizzes