cascade constraint

referential_constraints
constraint_catalog: sql_identifier: Nom de la base de données contenant la contrainte ... Règle de mise à jour de la contrainte de clé étrangère : CASCADE, SET NULL ...
http://docs.postgresqlfr.org/8.0/infoschema-referential-constraints.html

Tutoriel/tutorial/cours SQL Access: tables, clé, index, relations
... cependant au paragraphe 8 que la commande ALTER TABLE admet la clause ADD CONSTRAINT, ce ... On notera que les options "Mettre à jour en cascade les champs correspondants" et ...
http://cerig.efpg.inpg.fr/tutoriel/bases-de-donnees/chap18.htm

www.univ-lr.fr
drop table jefy_paye.ka_10_element cascade constraints ; drop table jefy_paye.ka_20_motif ... constraint pk_ka_05 primary key ( idka05 ) ) ; create index idx_dpaie on
http://www.univ-lr.fr/apps/support/papaye/RessourcesKA/1_SCHEMA_KA.sql

MySQL Reference Manual :: 16.7.4 Contraintes de clés étrangères ...
... d`,`b`), key `b` (`b`,`c`), key `c` (`c`), constraint `0_38775` foreign key (`a`, `d`) references `ibtest11a` (`a`, `d`) on delete cascade on update cascade, constraint `0 ...
http://mirrors.easynews.com/mysql/doc/mysql/fr/innodb-foreign-key-constraints.html

Spacewalk DB Schema - Table-RHNERRATAQUEUE
Constraint Name Columns Referenced table Referenced Constraint On Delete Rule; RHN_EQUEUE_EID_FK: ERRATA_ID : RHNERRATA : RHN_ERRATA_ID_PK : CASCADE
http://www.redhat.com/spacewalk/documentation/db-schema/spacewalk-0.1/table-RHNERRATAQUEUE.html

Spacewalk DB Schema - Table-RHNKICKSTARTSCRIPT
Constraint Name Check Condition; RHN_KSSCRIPT_CHROOT_CK: chroot in ('Y','N') RHN_KSSCRIPT_ST_CK ... On Delete Rule; RHN_KSSCRIPT_KSID_FK: KICKSTART_ID : RHNKSDATA : RHN_KS_ID_PK : CASCADE
http://www.redhat.com/spacewalk/documentation/db-schema/spacewalk-0.1/table-RHNKICKSTARTSCRIPT.html

www.tn.refer.org
colonne/contrainte_table}...] }]] [MODIFY {colonne} [,{colonne}]] [DROP { PRIMARY KEY /UNIQUE (colonne[,colonne]) / CONSTRAINT nom_contrainte [CASCADE]
http://www.tn.refer.org/hebergement/cours_sql/mod2.html

CHOCO : Implementing of a constraint programming kernel
... motif de programmation : à titre d?exemple, nous reproduisons ci-dessous la cascade ... Apt, From Chaotic Iteration to Constraint Propagation, Proc. of the 24 th International ...
http://www.lirmm.fr/~bessiere/jnpc00/laburthe.doc