ExamPlay Light Logo
היכנס

Computer Science for IGCSE & O level - Databases (Section 5 - No. 8)

What is the purpose of using indexes in a database?
To increase the size of the database.
To speed up data retrieval by creating a quick lookup path.
To store data.
To define the structure of the database.

הֶסבֵּר

Indexes are used to accelerate query performance by facilitating rapid data retrieval.

הערות (0)

התחבר כדי להגיב
פִּרסוֹמֶת
BrainBehindX Inc Logo
©2026; מופעל על ידי BrainBehindX Inc