☰
GkSeries.com
✕

One of the main heuristic rule for query optimization :

[A] Applying a join first.
[B] Applying any binary operation first.
[C] Applying a select and a Project first.
[D] None of these
Answer & Explanation
Option: [C]

⭐ Make GKSeries Your Preferred Source on Google

Add GKSeries as Preferred Source

DATABASE MANAGEMENT SYSTEM MULTIPLE CHOICE QUESTIONS & ANSWERS – E-BOOK

Click Here to Read more questions