Just a quick post today as I wanted to highlight a video that has been made available by one of my colleagues, Valentin Tabacaru. Valentin is a sales consultant based out of one of our Spanish offices. The
YouTube video shows a SQL Performance Analyzer execution and report generation using real world workload testing between On Premise Oracle 11gR2 Database and Oracle Public Cloud 12c Pluggable Database Service. Both environments are managed using EM12c providing (more...)
Recently I created a new screenwatch that walks you through the new features of Snap Clone on Exadata in Enterprise Manager 12c version 126.96.36.199. The screenwatch walked through using Snap Clone on Exadata, both from a multi-tenant architecture perspective and a standard non container database perspective. Unfortunately, putting both together meant the resultant video was around 20 minutes long.
Generally, we try to make our screenwatches shorter than that, as the evidence (more...)
The latest version of Enterprise Manager, EM 188.8.131.52, has been announced! The announcement can be seen here. Obviously, there will be a number of posts that come out about it over the next few weeks, so I’ll add this post here as a quick notification and will update it with links to more information as it becomes available.
Recently I was asked the question “What is the real difference between EM Cloud Control [NOTE: I’ll refer to this as EM12c through the rest of this post] and EM Database Express in 12c?” It was (for me) a pretty easy question to answer, but I wanted to provide the questioner with a link to the place in the Enterprise Manager documentation where it covers that in detail. Somewhat to my surprise, I wasn’t (more...)
A question I get asked fairly often when I’m at conferences, either during the Q&A for my sessions or in general chit chat (a.k.a. networking) afterwards is “I want to play around with the features in Enterprise Manager 12c but don’t want to do that in our Production environment. How do I go about installing a copy of Enterprise Manager 12c somewhere else in the easiest way as a test environment?” The (more...)
If you’ve been using EM12c (or any of its precursors for that matter), you’d know that it can sometimes be problematic to troubleshoot an availability issue for targets. You can see they might be up (hopefully!), down, pending, unreachable or showing a metric collection error, but understanding what’s causing that particular status (and indeed why it can sometimes be wrong) can be difficult at times.
Thankfully there’s a couple of Information Publisher reports (more...)
Recently a good friend of mine posted his thoughts on data subsetting. As you would expect from Kyle, it’s a well-reasoned discussion (well, till he went down the path of using Delphix ) but I wanted to add a few extra comments. It’ll probably take longer than a quick comment on his post, so let me add my 2 banana skins worth here then link to this discussion back on his post.
So Why Subset?
It’s time for another phenomenal Collaborate conference next week, made even more fabulous by the fact that I’ll be there for the first time! For some reason, Collaborate is one of the few big user group conferences I haven’t made it to before, so when my boss asked me to go and present at it I leapt at the chance.
Originally, I had one presentation timeslot, but then Alex Gorbachev of Pythian / Oak Table (more...)
For some time now, I’ve been creating blog posts that walk you through using some of the Enterprise Manager technology to perform specific tasks. For example, there’s one here on setting up Chargeback in EM 184.108.40.206. I’ve never been really satisfied with the way these blog posts turn out, as to document a step by step process like this takes lots of screenshots and you end up with a post that’s a (more...)
In a few weeks I’ll be talking about monitoring Oracle GoldenGolden using Oracle Enterprise Manager 12c at IOUG Collaborate in Las Vegas. This is one of the few presentations I will be giving that week (going to be a busy week). Although this posting, kinda mirrors a previous post on how to configure the Oracle GoldenGate JAgent, it is relevant because:
1. Oracle changed the name of the JAgent to Oracle Monitor Agent
2. Steps (more...)
In an earlier post, I mentioned that Oracle has finally, offcially supported the Oracle Management Repository (OMR) on Database 12c (220.127.116.11). As I’ve been working on a DBaaS project, I built a new Oracle Enterprise Manager (OEM) enivornment to test out a few things. Since I was rebuilding, I decided to try out the PDB as an OMR (afterall I’ve been asking about this approach). In the past, installation would fail around (more...)