sql - Identifying records with double space -


i interested in generating script identify records under 'postcode' column has double space in between instead of single space.

table name: tabu2

cit_id   dob    status postcode 1        12/84   s     kt1  3gp 2        11/81   s     kt2 2pi 3        13/80   m     kt1  2pp 4        15/78   m     kt3  2on 5        13/67   m     kt5 4ii

many thanks

select *  tabu2  postcode '%  %'

or

select *  tabu2  charindex('  ',postcode)>0

to fix

update tabu2 set postcode=replace(postcode,'  ',' ')   charindex('  ',postcode)>0

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