IBM DB2 Query Toolbox - List foreign keys in Db2 database
A consulta abaixo retorna constrantes de chave estrangeira definidos em um banco de dados. Query below returns foreign key constrants defined in a database.
SELECT REF.TABSCHEMA CONCAT '.' CONCAT REF.TABNAME AS FOREIGN_TABLE , '>-' AS REL , REF.REFTABSCHEMA CONCAT '.' CONCAT REF.REFTABNAME AS PRIMARY_TABLE , REF.CONSTNAME AS FK_CONSTRAINT_NAME FROM SYSCAT.REFERENCES REF ORDER BY FOREIGN_TABLE, PRIMARY_TABLE