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Why are stored procedures useful in a database system?

easy📝 Conceptual Q11 of 15
SQL - Stored Procedures and Functions
Why are stored procedures useful in a database system?
AThey slow down the database to prevent overload.
BThey make the database look colorful and pretty.
CThey allow users to change data without any rules.
DThey save time by running pre-written commands quickly.
Step-by-Step Solution
Solution:

  1. Step 1: Understand stored procedures purpose

    Stored procedures are saved sets of commands that run quickly when called.

  2. Step 2: Identify the benefit in options

    They save time by running pre-written commands quickly. says they save time by running pre-written commands, which matches the purpose.

  3. Final Answer:

    They save time by running pre-written commands quickly. -> Option D

  4. Quick Check:

    Stored procedures save time = A [OK]
Quick Trick: Stored procedures run saved commands fast [OK]
Common Mistakes:
  • Thinking stored procedures change database appearance
  • Believing stored procedures allow rule-free data changes
  • Assuming stored procedures slow down the system

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