I see a lot of questions on shared file systems that can be used when people move from single instance to Oracle RAC database and Grid Infrastructure. The most common question is the following: “Should I place archive logs in OCFS2 or ASM or ACFS of 11g?” I’ll try to clarify this topic below.
First we need to understand a separation between Oracle database files and non-database files. Read more »
I sense the confusion between Oracle users running Oracle Grid Infrastructure 11gR2 with Automatic Storage Management (ASM) and Automatic Storage Management Cluster File System (ACFS) about the new license policy from Oracle. Oracle introduced a new all in one license called Cloud File System. Since this new Oracle licensing policy is not so straight forward, I’ll try to put some light on the topic. But first let’s see what Oracle Cloud File System itself is. Read more »
Oracle GRID Infrastructure 11gR2 introduces many great ASM features. However most of them are disabled by default even if you run Oracle 11gR2 database on it. Below I share some clarify on how to enable new ASM 11g features for your 11g database. Read more »