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cloud

Performing in the cloud – network latency

To me, ‘cloud computing’ is renting a compute resource to perform a task. In order to use that compute resource, you need to instruct it to do something, which is typically done via the network. If the task the compute resource needs to fulfil is being an application server or being a client or both in the case of an application server that uses an Oracle database, the network latency between the client of the database and the database server is a critical property.

The Delphix Trial on AWS- Get It While Its HOT!

I don’t want to alarm you, but there’s a new Delphix trial on AWS!  It uses your own AWS account and with a simple set up, allows you to deploy a trial Delphix environment.  Yes, you hear me right-  just with a couple steps, you could have your own setup to work with Delphix!

DBaaS Performance

I don’t know how I missed it but Randolf Geist has been doing writing a series of posts on the performance of Oracle’s DBaaS offering, using a series of long-running tests to capture not only raw performance figures but also an indication of consistency. You can find all of these tests with a search URL on his blog, but I’ve also created a little index here to make it easier for me to access them in order.

How do I get my trace files on a db-as-a-service

Yeah, sure it would be cool to crank up some big time powered VM’s in the cloud and let rip, but the reality is – if you’re starting out on a cloud exploration, you probably want to (initially at least) just dip your toes in the water and start with something small.  For example, if I wanted to play with 12c Release 2, I can just sign up for an Exadata Express service so I can explore the new features without breaking the bank.

But whatever the need, accessing a database as a service as opposed to a server, there’s often that fear of “handing over the reins”, that is, that I’ll not be able to do the things I want to do, especially when it comes to OS level access.  And for a developer or DBA, perhaps a thing that might raise alarm bells is: “How will I access my trace files ?”

Working on an AWS Host as a DBA

We, DBAs, have a tendency to over think everything.  I don’t know if the trait to over think is just found in DBAs or if we see it in other technical positions, too.

eProseed Oracle Open World 2016 debrief – Oracle Database & Oracle Management Cloud

For people interested, here the slide desks used internally to debrief my colleagues regarding Oracle…

Clearing Clouds: Unraveling IaaS, PaaS, and SaaS

Cloud, Cloud, and More Cloud!

Cloud is upon us! Unless you’ve been living under a rock you must be aware that our industry is headed to the cloud; some of us are already there!

Many cloud services are available and more are coming every day. How can you make sense of the many “#ff0000;">?aaS” acronyms? In this article I’ll explain the differences between Cloud Service Models (IaaS, PaaS, and SaaS) and Cloud Deployment Options (public, private, and hybrid).

Cloud Service Models

Many, many acronyms come along with the cloud; here are three that are common:

  • IaaS  Infrastructure as a Service
  • PaaS  Platform as a Service
  • SaaS  Software as a Service

IaaS

Infrastructure as a Service means that the cloud provider provides: Hardware, Operations. and maybe core operating systems.

Oracle 12.2 DBaaS Availability!

At Oracle Open World 2016 Larry Ellison introduced Oracle Database 12c Release 2 (12.2) and shared that it would be available first to Oracle Cloud customers.

Immediately after Open World 12.2 became available to people who subscribed to the Oracle Exadata Express Cloud; those of us on DBaaS needed to wait for a little while longer.

In the second week of November, Oracle released Oracle Database 12c Release 2 (12.2) to DBaaS (DataBase as a Service) customers. Here’s how it looks when creating an instance:

oracledbaas12cr2

Azure and Oracle Cloud – My First Time

Below talks about my experience trying out Azure and Oracle cloud for the very first time (and at the same time).


So last night I tried for the very 1st time the Azure and Oracle Cloud. Here, I just like to share my experience. BTW I am a big fan of DigitalOcean because of its user friendly interface, very fast to setup (end to end 2 minutes w/ few button clicks), and fantastic community and HOWTOs (https://www.digitalocean.com/community/). If I have to choose a cloud dev environment provider I would still use DigitalOcean.

Now, being a newbie on both these platforms. I’m looking for a similar experience as DigitalOcean.

The cloud experience comparison is broken down to 3 categories:

Oracle 12.2.0.1 DBaaS database available

Just created my first Extreme Performance 12.2.0.1 database in the cloud.oracle.com. So just after a…