Which Type of Index Is Commonly Used in Data Warehousing

question 54

Multiple Choice

Which type of index is commonly used in data warehousing environments?

• A) Join index
• B) Bit-mapped index
• C) Secondary index
• D) Both A and B

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Definitions:

Infraspinatus

A muscle located on the back of the shoulder blade, involved in the rotation and stabilization of the shoulder joint.

Laterally Rotates

The action of rotating a limb or an organ away from the midline of the body.

Medially Rotates

The action of rotating a limb or organ toward the central axis of the body.

Adducts

To adduct is to move a limb or other body part toward the central axis of the body.