Which Keywords Create a Shared Lock on a Table to Prevent

question 20

Multiple Choice

Which keywords create a shared lock on a table to prevent another user from making changes to data in specified columns?​

• A) ​SELECT...LOCK
• B) ​SELECT...COMMIT
• C) ​SELECT...FOR UPDATE
• D) ​SELECT...FOR CHANGE

---

Definitions:

Adipose Tissue

A type of body tissue that stores fat, which serves as a source of energy, insulation, and cushioning for organs.

Areolar Connective Tissue

A loose, fibrous tissue found throughout the body that supports and cushions organs and structures, particularly under the skin and around blood vessels and nerves.

Reticular Connective Tissue

A type of connective tissue that supports softer organs of the body with a network of thin, collagenous fibers.

Calcium Storage

The retention of calcium ions within certain tissues or organelles, important for various physiological processes including muscle contraction.