Which of the following 4GLs invented at IBM and subsequently adopted by ANSI and ISO as the standard language for managing structured data?
A. SQL
B. PROLOG
C. C
D. JAVA
Answer:A
Which of the following 4GLs invented at IBM and subsequently adopted by ANSI and ISO as the standard language for managing structured data?
A. SQL B. PROLOG C. C D. JAVA
Explanation: C & JAVA are third generation languages(3GLs) wheras PROLOG is a 5GL.