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
It revealed that nonprofit sector executives from well-known global nonprofits funded by the British aid agency are pocketing up to Â£184 000 (approximately R2.7 million) per annum in salaries.