varchar2 type value with not null default value

    
SQL>
SQL> DECLARE
  2     lv_test_txt VARCHAR2(5) NOT NULL DEFAULT 'HELLO';
  3  BEGIN
  4     DBMS_OUTPUT.PUT_LINE('Test Value: ' || lv_test_txt);
  5  END;
  6  /
Test Value: HELLO

PL/SQL procedure successfully completed.

SQL>
SQL>

Related examples in the same category

1.	Use varchar2 as table column type
2.	Comparison of CHAR with VARCHAR2 (Test the strings for equality)
3.	Use % with like in a select statement for varchar2 column
4.	declare varchar2 variables
5.	Init a varchar2 type variable
6.	varchar type are case sensitive
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
12.	Compare varchar2 value with =
13.	Read clob data to varchar2 type variable
14.	Use select into clause to assign value to a varchar2 type variable and output with dbms_output.put_line
15.	Use case with switch varchar2 variable
16.	Insert value to char type and varchar2 type
17.	Check data size for varchar2 column
18.	Varchar2 type column with different byte length
19.	Varchar type variable is defined but has no value

varchar2 type value with not null default value : VARCHAR2 « Data Type « Oracle PL / SQL

Related examples in the same category