Demonstrate nested PL/SQL blocks : Code Block « PL SQL Programming « Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » PL SQL Programming » Code Block

24. 4. 9. Demonstrate nested PL/SQL blocks


SQL>

SQL> declare

  2     v_custno                NUMBER := 100;

  3  begin

  4     dbms_output.put_line(v_custno) ;

  5     declare

  6             v_state         CHAR(2):= 'NY' ;

  7     begin

  8             dbms_output.put_line(v_custno || v_state) ;

  9     end ;

 10  end ;

 11  /

100

100NY



PL/SQL procedure successfully completed.



SQL>

SQL>

SQL>

24. 4. Code Block
	24. 4. 1.	This is an anonymous procedure, so it has no name
	24. 4. 2.	A PL/SQL Block
	24. 4. 3.	Uses a PL/SQL Nested Block
	24. 4. 4.	Inline procedure
	24. 4. 5.	the forward slash on a line by itself says execute this procedure
	24. 4. 6.	Inner function
	24. 4. 7.	Select the first names for the Doe family from the Worker table.
	24. 4. 8.	Inner procedure in an anonymous function
	24. 4. 9.	Demonstrate nested PL/SQL blocks

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