categories_of_rings
0 rows where internal_rings = "Ho(Grpd)"
This data as json
0 records
CREATE TABLE "categories_of_rings" (
"internal_rings" TEXT NOT NULL UNIQUE,
"parent" TEXT NOT NULL UNIQUE,
FOREIGN KEY("parent") REFERENCES "categories"("name"),
FOREIGN KEY("internal_rings") REFERENCES "categories"("name"),
PRIMARY KEY("parent","internal_rings")
);