When Is A Declare Statement Needed ?

1.	When Is A Declare Statement Needed ?
Answer» The DECLARE statement is used in PL/SQL anonymous blocks such as with STAND ALONE, non-stored PL/SQL procedures. It MUST COME FIRST in a PL/SQL stand alone file if it is used. The DECLARE statement is used in PL/SQL anonymous blocks such as with stand alone, non-stored PL/SQL procedures. It must come first in a PL/SQL stand alone file if it is used.

Answer»

The DECLARE statement is used in PL/SQL anonymous blocks such as with STAND ALONE, non-stored PL/SQL procedures. It MUST COME FIRST in a PL/SQL stand alone file if it is used.

The DECLARE statement is used in PL/SQL anonymous blocks such as with stand alone, non-stored PL/SQL procedures. It must come first in a PL/SQL stand alone file if it is used.

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When Is A Declare Statement Needed ?

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