Define default value for number variable : Variable Default Value « PL SQL « Oracle PL / SQL

1. Oracle PL / SQL
2. PL SQL
3. Variable Default Value

Define default value for number variable

SQL>
SQL> -- assign default value
SQL>
SQL>  declare
  2      l_days_in_week   constant number := 7;
  3      l_weeks_in_month number default 4;
  4    begin
  5      l_weeks_in_month := 5;
  6      dbms_output.put_line(' l_weeks_in_month ' || l_weeks_in_month);
  7      dbms_output.put_line(' l_weeks_in_month ' || l_weeks_in_month);
  8    end;
  9    /
l_weeks_in_month 5
l_weeks_in_month 5

PL/SQL procedure successfully completed.

SQL>
           
       

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