ORA-00053 Maximum number of enqueues exceeded Nitish Anand Srivastava / February 23, 2020 Cause: Ran out of enqueue state objects. Action: Increase the value of the ENQUEUES initialization parameter. Share this: Share on WhatsApp (Opens in new window) WhatsApp Tweet Share on Telegram (Opens in new window) Telegram Email a link to a friend (Opens in new window) Email More Share on Reddit (Opens in new window) Reddit PocketShare on TumblrLike Loading...