Which two statements are correct about PL/SQL package components? (Choose two)
Posted: Sun Jun 11, 2023 3:56 pm
Which two statements are correct about PL/SQL package components? (Choose two)
A. A package must have both specification and body.
B. A package body can exist without the package specification.
C. A package specification can exist without the package body.
D. When a packaged public variable is called for the first time in a session, the entire package is loaded into memory.
A. A package must have both specification and body.
B. A package body can exist without the package specification.
C. A package specification can exist without the package body.
D. When a packaged public variable is called for the first time in a session, the entire package is loaded into memory.