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SQL> set echo on;
SQL> DECLARE
2 x NUMBER;
3 v_message VARCHAR2(20);
4 v_today DATE;
5 BEGIN
6 x := 10;
7 DBMS_OUTPUT.PUT_LINE(x);
8
9 x := 2E5;
10 DBMS_OUTPUT.PUT_LINE(x);
11
12 v_message :='www.java2s.com';
13 DBMS_OUTPUT.PUT_LINE('v_message');
14
15 v_today :='01-JAN-00'; -- default date format DD-MON-YY
16 DBMS_OUTPUT.PUT_LINE(v_today);
17
18 v_today := SYSDATE; -- SQL function
19 DBMS_OUTPUT.PUT_LINE(v_today);
20 END;
21 /
10
200000
v_message
01-JAN-00
09-SEP-06
PL/SQL procedure successfully completed.
SQL>
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