Orthogonal or transparent persistence. Persistence is said to be orthogonal or transparent when it is implemented as an intrinsic property of the execution environment of a program. An orthogonal persistence environment does not require any specific actions by programs running in it to retrieve or save their state.
sabaton(Noun) Part of a knight's armour that covers the foot. Sabaton. A sabaton or solleret is part of a knight's armour that covers the foot. Fifteenth century sabatons typically end in a tapered point well past the actual toes of the wearer's foot.
Sabatier reaction. The Sabatier reaction or Sabatier process was discovered by the French chemist Paul Sabatier in the 1910s. It involves the reaction of hydrogen with carbon dioxide at elevated temperatures (optimally 300â400 Â°C) and pressures in the presence of a nickel catalyst to produce methane and water.