Most DBMSs include a feature, as shown in the middle image within the accompanying figure, which has a graphical user interface to assist users with retrieving data. What is this feature called?
A) QBA
B) SQL
C) QBE
D) schema

Question

Most DBMSs include a feature, as shown in the middle image within the accompanying figure, which has a graphical user interface to assist users with retrieving data. What is this feature called?
A) QBA 
B) SQL 
C) QBE 
D) schema

Quizplus · Accepted Answer

The graphical user interface shown in the middle image is called Query by Example (QBE), which is a visual approach to constructing queries to retrieve data from a database. QBA (Query by Attributes) is not a commonly used term in the context of DBMSs, SQL (Structured Query Language) is a programming language used to manage and manipulate data in databases, and schema refers to the structure or organization of a database.

Most DBMSs Include a Feature, as Shown in the Middle