In an earlier article we discussed two very popular reasons, LOAD_OPTIMIZER_STATS and HASH_MATCH_FAILEDpushing Oracle to refuse sharing an existing execution plan and, thereby, hard parsing a new plan...
On March 27th 2018, Oracle announced the availability of the Oracle Autonomous Data Warehouse Cloud Service (ADWC). The announcement was done via a live webcast with Larry Ellison leading the webcast,...
