Init a varchar2 type variable : VARCHAR2 « Data Type « Oracle PL / SQL

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Oracle PL / SQL » Data Type » VARCHAR2 
Init a varchar2 type variable
 
SQL>
SQL> set echo on
SQL>
SQL> DECLARE
  2      v_MyChar VARCHAR2(20:= 'test';
  3      v_NUMBER NUMBER;
  4      V_Date DATE := SYSDATE;
  5      v_counter INTEGER;
  6  BEGIN
  7      DBMS_OUTPUT.PUT_LINE('This is a Test');
  8      DBMS_OUTPUT.PUT_LINE('Of Syntax Error Debugging');
  9      For v_COUNTER IN 1..5 LOOP
 10          DBMS_OUTPUT.PUT_LINE('You are in loop:' || v_counter);
 11      END LOOP;
 12  END;
 13  /
This is a Test
Of Syntax Error Debugging
You are in loop:1
You are in loop:2
You are in loop:3
You are in loop:4
You are in loop:5

PL/SQL procedure successfully completed.

SQL>
SQL>
SQL>
SQL> --

 
Related examples in the same category
1. Use varchar2 as table column type
2. Comparison of CHAR with VARCHAR2
3. Use % with like in a select statement for varchar2 column
4. declare varchar2 variables
5. varchar type are case sensitive
6. varchar2 type value with not null default value
7. Combine text string value in select clause
8. Are two text value equal
9. IN with text value
10. Change varchar type value
11. Assign a character string that is too long
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