Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages
Filter by Categories
nmims post
Objective Type Set
Online MCQ Assignment
Question Solution
Solved Question

1. A ________ explores the space of all query evaluation plans that are equivalent to a given query. a) Cost based optimizer b) Space based optimizer c) Time based optimizer d) None of the mentioned 2. What is the disadvantage of cost based optimizers? a) It is too expensive b) It is inefficient in producing…

This content is for Premium 1 Month, Premium 1 Year and Premium 3 Months members only.
Log In Buy Now
.woocommerce-message { background-color: #98C391 !important; }