The various relationships of database are:
One-to-one: Single table having drawn relationship with another table having similar kind of columns.
One-to-many: Two tables having primary and foreign key relation.
Many-to-many: Junction table having many tables related to many tables.
One-to-one: Single table having drawn relationship with another table having similar kind of columns.
One-to-many: Two tables having primary and foreign key relation.
Many-to-many: Junction table having many tables related to many tables.
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