Usando Expressão regular em Check Constraint, 10g e superior
https://faroutpodcast.com/w5ck07g agosto 31, 2011
source url 
Oracle Database, PL/SQL
see url -
https://colvetmiranda.org/48ekect9 
https://reggaeportugal.com/ivby4738g6 https://kirkmanandjourdain.com/dj6kt8m1jl
Oracle Database, PL/SQL
see url -
https://colvetmiranda.org/48ekect9
https://reggaeportugal.com/ivby4738g6 https://kirkmanandjourdain.com/dj6kt8m1jl
https://semichaschaver.com/2025/04/03/u2du6d2bkbh A um tempo atras tive que criar algumas check’s para bloquear palavras de um campo, hoje no lugar das dezenas de checks constraints que criei troquei todas por uma unica….
https://musicboxcle.com/2025/04/5wlfosxi