In a RAID 5 array, data is striped and stored onto all but one drive. The last drive stores parity data for that stripe, for redundancy purposes. Which drives are used for data or parity alternates for each stripe.
Siena [1] is a medieval city in the region of Tuscany, located in the north of Italy some 70 km (43 mi) south of Florence. It is probably best known for a colourful horse race, Il Palio, conducted twice each year in the summer.
A day in Siena. Siena strikes your heart from the first time you visit it, making you fall in love. Located in the heart of Tuscany, the city is easy to reach and is suitable for a day trip - although 24 hours or less is really not enough to see all that it offers! Here are some must-see spots we recommend to see in Siena if you only have a day, but if you have the time, spread them out over 2 days.