When Using Query by Example (QBE)in the Data Manipulation Component

question 124

Multiple Choice

When using query by example (QBE) in the data manipulation component of a database management system (DBMS) , the _____ is used when all the conditions in the QBE form must be met.

• A)NOT operator
• B)AND operator
• C)OR operator
• D)NOR operator

---

Definitions:

Q.D.

A medical abbreviation for "quaque die," which means once a day; used in prescriptions to indicate the frequency of medication intake.

IU

International Units, a measurement used to quantify vitamins, hormones, some medications, vaccines, and similar biologically active substances.

Coding Clinic

The Coding Clinic provides official guidance, clarification, and examples on the application of coding rules and conventions found in medical classification systems.

AHA

American Heart Association, a non-profit organization in the United States that focuses on cardiovascular health education, research, and advocacy.