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.
Mumbai is one of the world's ten largest cities today and is located in the Indian state of Maharashtra. This world-class city wasn't always known by this name however. Mumbai was formerly known as Bombay, which has its origins in the 1600s with the Portuguese.ore recently, in January 2001, one of the world's 25 largest cities, Calcutta, became Kolkata. At the same time the cityâs name changed, its state changed from West Bengal to Bangla as well. Like Madras, the origin of the name Kolkata is disputed.