Antidiuretic hormone (ADH, vasopressin) is produced by the supraoptic and paraventricular nuclei of the hypothalamus and travels in the axons through the pituitary stalk to the posterior pituitary gland.
What is a foreign key in SQL Server? A foreign key is a way to enforce referential integrity within your SQL Server database. A foreign key means that values in one table must also appear in another table. The referenced table is called the parent table while the table with the foreign key is called the child table.
A foreign key is a key field that identifies a record in another table. Understanding the difference between a primary key and a foreign key will be useful when dealing with many-to-many relationships in FileMaker Pro. Relational database design supports many different types of relationships between tables.