Oralce PL/SQL examples of recursion (#91)

03_recursion/plsql/02_greet.sql

@@ -0,0 +1,28 @@
+CREATE OR REPLACE PROCEDURE greet2(names IN VARCHAR2 ) 
+IS 
+BEGIN
+    dbms_output.put_line('how are you, ' || names || '?'); 
+END;
+/
+
+CREATE OR REPLACE PROCEDURE bye
+IS
+BEGIN
+    dbms_output.put_line('ok bye!');
+END;
+/
+ 
+CREATE OR REPLACE PROCEDURE greet(names IN VARCHAR2)
+IS
+BEGIN
+     dbms_output.put_line('hello, ' || names || '!');
+     greet2(names);
+     dbms_output.put_line('getting ready to say bye...');
+     bye();
+END;
+/
+
+SET SERVEROUTPUT ON  
+BEGIN  
+   greet('adit');
+END;