Big data has also been defined by the four Vs: 1  Volume. The amount of data. 2  Velocity. The fast rate at which data is received and perhaps acted upon. 3  Variety. New unstructured data types. 4  Value. Data has intrinsic valueâbut it must be discovered.
About Devon Cliffs. Devon Cliffs holiday park is situated on Devon's south coast, just a short distance from the town of Exmouth, 20 minutes from the city of Exeter and right next to the village of Littleham.he facilities at Devon cliffs are second to none. It is widely regarded as the best holiday park in the UK. The park owners, Haven having invested millions of pounds on the facilities at the park.
It was recognised as a heritage coast in 1991. The highest point on Exmoor is Dunkery Beacon; at 519 metres (1,703 ft) it is also the highest point in Somerset. The terrain supports lowland heath communities, Ancient woodland and blanket mire which provide a habitat for some scare flora and fauna.t is named after the River Exe, the source of which is situated in the centre of the area, two miles north-west of Simonsbath. Exmoor is more precisely defined as the area of the former ancient royal hunting forest, also called Exmoor, which was officially surveyed 1815â1818 as 18,810 acres (7,610 ha) in extent.