Answer the following statements true (T) or false (F)
1) A bind variable is declared with VARIABLE command command at the SQL>
prompt.
2) A bind variable is declared with VARIABLE command command at the SQL>
prompt.
3) A substitution variable is declared under DECLARE section of a PL/SQL block.
4) A bind variable is used in a PL/SQL block with a colon (:) prefix.
5) A local variable used in a PL/SQL block can be printed with PRINT command.
1) T
2) T
3) F
4) T
5) F
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