Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
| Question 567 |
The User Work Area (UWA) is a set of Program variables declared in the host program to communicate the contents of individual records between
| DBMS & the Host record | |
| Host program and Host record | |
| Host program and DBMS | |
| Host program and Host language |
Question 567 Explanation:
→ A set of program variables, declared in the host program, to communicate the contents of individual records between the DBMX and the host program.
→ For each record type in the database schema, a corresponding program variable with the same format should be declared in the host program.
→ For each record type in the database schema, a corresponding program variable with the same format should be declared in the host program.
Correct Answer: C
Question 567 Explanation:
→ A set of program variables, declared in the host program, to communicate the contents of individual records between the DBMX and the host program.
→ For each record type in the database schema, a corresponding program variable with the same format should be declared in the host program.
→ For each record type in the database schema, a corresponding program variable with the same format should be declared in the host program.