oracle get foreign keys on table
SELECT c.OWNER, a.TABLE_NAME, a.COLUMN_NAME, a.CONSTRAINT_NAME, c.R_OWNER AS REF_OWNER, cpk.TABLE_NAME AS REF_TABLE, cpk.CONSTRAINT_NAME AS REF_PK FROM ALL_CONS_COLUMNS a JOIN ALL_CONSTRAINTS c ON a.OWNER = c.OWNER AND a.CONSTRAINT_NAME = c.CONSTRAINT_NAME JOIN ALL_CONSTRAINTS cpk ON c.R_OWNER = cpk.OWNER AND c.R_CONSTRAINT_NAME = cpk.CONSTRAINT_NAME WHERE c.CONSTRAINT_TYPE = 'R' AND c.TABLE_NAME= 'table_name';
