Detect numbers from columns

Question

Hi all,
i would like to ask a question.
my situation is like this
i have columns A, B, C and D. And then, my question is how to detect a 5 digit from 4 of A, B, C, D columns.
example is like this
insert into XYZ
(A,B,C,D)
values
'4780No 2 SS2/59',
'33333abc',
'111111abc',
'abc'
below this is a step i detect digits from a column
select COUNT(*) from XYZ WHERE REGEXP_LIKE (column name, '\d{5}');
for this example,
i found out that columns that contain 5 digits and above will return 1 for me.
'33333abc' = 5digits will return 1 for me.
and
'111111abc' = 6digits will return 1 for me.
i wan exactly 5digits only will return me 1,other is return 0
can anyone know where i had make a mistake and can make a changes on my logic.
or
have other better solution or idea to detect 5 digits from a columns.
thank you everybody
thank a lot.

Answer 1

Now it is working, if any space available in-between ..
select column_name original_value,
translate(upper(column_name),'0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_?/\,. ','0123456789 ') after_replacing_char_val,
case
     when length(regexp_substr(trim(translate(upper(column_name),'0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_?/\,. ','0123456789 ')), '[^ ]+',1,1))=5 then 1
          when length(regexp_substr(trim(translate(upper(column_name),'0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_?/\,. ','0123456789 ')), '[^ ]+',1,2))=5 then 1
          when length(regexp_substr(trim(translate(upper(column_name),'0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_?/\,. ','0123456789 ')), '[^ ]+',1,3))=5 then 1
     else 0
     end if_5_digit_number_available
from XYZ