Primary Key. DEFINITION: A primary key is a field in a table which is unique and enables you to identify every record in that table. Imagine what would happen if Mrs Smith telephoned the school to ask the secretary to pass on a message to her daughter Charlotte.
other factors may include the local market and reputation of the provider according to a genworth financial cost of care survey the national average for licensed companion care services is $ 18 an hour and most services require a 4 hour minimum
You donât lose your 110,000 Southwest points when you earn the Companion Pass. You can still use the 110,000 Southwest points to book flights, and your companion flies for free if you have the Companion Pass.