Oracle PLSQL Tutorial 6:-Variable Declaration in PL/SQL with Example in Hindi || Javainhand Tutorial
What is Variable in Oracle PL/SQL?
Variables is just a simple named block of the memory.
What is Syntax in Oracle PL/SQL?
variable_name [constant] data_type [not null] [:=|default value| initial value|];
variable_name datatype;
Declaration of Variable in Oracle PL/SQL
v_name varchar2(100);
Full Example of Variable Declaration of Variable in Oracle PL/SQL
declare
v_name varchar2(100);
begin
v_name:='Javainhand Tutorial';
dbms_output.put_line(v_name);
end;
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Oracle DOC Link:-
https://docs.oracle.com/en/database/o...
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