Multiple Choice
What is the benefit of using an alias in MySQL?
A) It improves performance.
B) It simplifies complex queries.
C) It prevents confusion of columns from different tables.
D) It is required for calculations.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: In which type of join are all
Q2: What is the term for the letter
Q3: To create a condition that is true
Q5: You can use the EXISTS operator to
Q6: In a nested query, the outer query
Q7: Nina is writing a MySQL query to
Q8: When using a DBMS without an optimizer,
Q9: Which element belongs in the blank if
Q10: What steps should you take to construct
Q11: You can use the ALL and ANY