Tag foreign-key - Это страница 3 - GeneraCodice

ForeignKey setup clarification on updating related fields

https://www.generacodice.com/ru/articolo/3231473/foreignkey-setup-clarification-on-updating-related-fields
  postgresql  -  foreign-key
dba.stackexchange dba.stackexchange

How to set foreign key on two tables in MySQL?

https://www.generacodice.com/ru/articolo/3230362/how-to-set-foreign-key-on-two-tables-in-mysql
  mysql  -  foreign-key
dba.stackexchange dba.stackexchange

disable or remove foreign keys during upgrade

https://www.generacodice.com/ru/articolo/3227197/disable-or-remove-foreign-keys-during-upgrade
  upgrade  -  data-migration  -  foreign-key  -  magento-1.6
magento.stackexchange magento.stackexchange

Postgres: find all FK constraints associated with a given PK

https://www.generacodice.com/ru/articolo/3214022/postgres-find-all-fk-constraints-associated-with-a-given-pk
  postgresql  -  primary-key  -  foreign-key  -  constraint
dba.stackexchange dba.stackexchange

How to design table to allow marking records as related to each other?

https://www.generacodice.com/ru/articolo/3209999/how-to-design-table-to-allow-marking-records-as-related-to-each-other
  mysql  -  database-design  -  primary-key  -  foreign-key
dba.stackexchange dba.stackexchange

Postgresql Create ForeignKey with repeated table name in value of ref contrain key

https://www.generacodice.com/ru/articolo/3206878/postgresql-create-foreignkey-with-repeated-table-name-in-value-of-ref-contrain-key
  postgresql  -  foreign-key
dba.stackexchange dba.stackexchange

Multiple Primary-Foreign Key connections between Tables Redundant?

https://www.generacodice.com/ru/articolo/3206361/multiple-primary-foreign-key-connections-between-tables-redundant
  rdbms  -  erd  -  primary-key  -  relational-theory  -  foreign-key
dba.stackexchange dba.stackexchange

Whats the right table relationship for these entities?

https://www.generacodice.com/ru/articolo/3205083/whats-the-right-table-relationship-for-these-entities
  database-design  -  primary-key  -  foreign-key  -  relations
dba.stackexchange dba.stackexchange

Foreign key constraint is incorrectly formed (MySQL) [closed]

https://www.generacodice.com/ru/articolo/3200319/foreign-key-constraint-is-incorrectly-formed-mysql-closed
  mysql  -  innodb  -  foreign-key
dba.stackexchange dba.stackexchange

How to not allow to insert a new record if count of current records exceeds a specified limit

https://www.generacodice.com/ru/articolo/3199191/how-to-not-allow-to-insert-a-new-record-if-count-of-current-records-exceeds-a-specified-limit
  mysql  -  limits  -  foreign-key
dba.stackexchange dba.stackexchange
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