It has much better integrity than optimistic locking you need either a direct connection to the database. Another answer is optimistic (versioning) is faster because of no locking but (pessimistic) locking performs better when contention is high and it is better to prevent the work rather than discard it and start over.
Bombay Beach is a census-designated place (CDP) in Imperial County, California, United States. It is located on the Salton Sea 4 miles west-southwest of Frink and is the lowest community in America, located 223 feet below sea level.The population was 295 at the 2010 census, down from 366 in 2000.It is part of the El Centro, California Metropolitan Statistical Area.t is located on the Salton Sea 4 miles west-southwest of Frink and is the lowest community in America, located 223 feet below sea level. The population was 295 at the 2010 census, down from 366 in 2000. It is part of the El Centro, California Metropolitan Statistical Area.
The web of trade across the Indian Ocean, driven by the monsoon winds. Click for larger image. Photo Credit: Kallie Szczepanski. The Indian Ocean trade routes connected Southeast Asia, India, Arabia, and East Africa.From at least the third century BCE, long distance sea trade moved across a web of routes linking all of those areas as well as East Asia (particularly China).s a result, the Portuguese entered the Indian Ocean trade as pirates rather than traders. Using a combination of bravado and cannons, they seized port cities like Calicut on India's west coast and Macau, in southern China. The Portuguese began to rob and extort local producers and foreign merchant ships alike.