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:

Smart

Having or showing a quick-witted intelligence or incorporating technology that allows for operation in a more efficient or sophisticated manner.

Purchasing

Purchasing involves the process of acquiring goods or services in exchange for money or its equivalent.

Electronic Exchanges

Online platforms where buyers and sellers can meet to trade goods, services, or securities.

Transactions

The action of conducting business, trading, or an exchange between parties.