Usando el Administrador de Informes

Having clear understanding of deprecated and desupported features in a new release is equally important as knowing the new features of the release. In this short blog post, I would like to highlight t...

Prior to the Oracle Database 12c release, every node in a cluster used to run an ASM (Automatic Storage Management) instance and if an ASM instance failed on any node, then the database would become u...

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...