The origin of energy-conserving organelles, the mitochondria of all aerobic eukaryotes and the plastids of plants and algae, is commonly thought to be the result of endosymbiosis, where a  primitive eukaryote engulfed a respiring α-proteobacterium or a phototrophic cyanobacterium, respectively. While present-day heterotrophic...

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Oracle Database 10g marks the latest release by a company that has experienced a meteoric rise to success over the past 25-plus years. They have been grossing many billions of dollars annually for many years, vending a suite of solutions powered by their flagship product—the Oracle database. It has gone through many changes in...