Explain PDE.DWQA Questions › Category: Questions › Explain PDE. 0 Vote Up Vote Down Editor Staff asked 1 month ago Explain PDE.Related 1 Answers 0 Vote Up Vote Down Editor Staff answered 1 month ago PDE basically stands for Parallel Data Extension. PDE basically happens to be an interface layer of software present above the operation system and gives the database a chance to operate in a parallel milieu.Related