https://vtoollab.com/tags/oracle-rac/Recent content in Oracle RAC on vtoollabHugo -- gohugo.ioenadmin@vtoollab.com (vtoollab)admin@vtoollab.com (vtoollab)© 2026 vtoollabMon, 24 Aug 2026 12:00:00 +0800https://vtoollab.com/posts/the-past-and-present-of-the-centralized-counter/Mon, 24 Aug 2026 12:00:00 +0800admin@vtoollab.com (vtoollab)https://vtoollab.com/posts/the-past-and-present-of-the-centralized-counter/The Grand Centralized Counter used the Oracle RAC architecture to consolidate client, fund, and holding data from branches nationwide to headquarters, eliminating the ‘client locked in a single branch’ model and laying the foundation for over a decade of securities trading. However, its deep reliance on the ‘IOE’ architecture foreshadowed the Xinchuang substitution wave after 2020.