Video : Multitenant : PDB Refresh in Oracle Database 12.2 Onward

Today’s video demonstrates the PDB refresh functionality introduced in Oracle database 12.2.

If you prefer to read rather than watch, you can get all the information from this video from here.

The star of today’s video is Markus Michalewicz. He’s so serious in this clip it makes me laugh. πŸ™‚

Cheers

Tim…

VirtualBox 6.0.8

VirtualBox 6.0.8 was released last night.

The downloads and changelog are in the usual places.

I’ve done this install on my Windows 10 laptop at work. No dramas on either. I’ll probably do the installations at home on Windows 10, macOS Mojave and Oracle Linux 7 hosts tonight. I’ll add an update here when I’ve done that.

Some Vagrant builds are running now… πŸ™‚

Cheers

Tim…

Update: Installations on Windows 10, macOS Mojave and Oracle Linux 7 hosts at home went fine. Running through some Vagrant builds now.

Video : Multitenant : Relocate a Pluggable Database (PDB) in Oracle Database 12.2 Onward

Today’s video is a brief run through the PDB relocate functionality, introduced in Oracle 12.2.

As always, this is based on articles with a lot more information, which you can find here.

The star of this video is none other than Martin Bach. πŸ™‚

Cheers

Tim…

Oracle 18c and 19c on Oracle Linux 8 (beta)

Fresh on the back of yesterday’s Fedora 30 post, I noticed a post from Avi Miller about the release of Oracle Linux 8 Beta. I had a day off work, so once I had finished the Fedora 30 builds, I started on the Oracle Linux 8 builds.

It should be obvious, but this is a beta release of the OS, so everything below is just me playing. It will all have to be done again, and done “properly” once the final release appears. Even then, it will be a while before anything is certified against the new OS, so don’t take this seriously.

I’ve pushed some stuff up to GitHub. It uses a Vagrant box I created myself, in the same way I wrote about here.

I think it’s time I did something “real”, rather than playing around with stuff that doesn’t relate to something I would do at work. πŸ™‚

Cheers

Tim…

Oracle 18c and 19c on Fedora 30

As is customary, Fedora 30 has been released and I’ve done some Oracle installations on it.

Before we get to the good stuff, let’s do the warnings.

With that out of the way, here are the articles.

Not surprisingly, things feel pretty similar to Fedora 29 from an Oracle perspective. There are a few small edits to the process due to the package changes with this OS version.

I’ve pushed some stuff up to GitHub, but there is no Vagrant box available for Fedora 30 yet, so I had to create my own, in the same way I wrote about here.

So now you know how to do it, please don’t. πŸ™‚

Cheers

Tim…

Video : Multitenant : Hot Clone a Pluggable Database (PDB) in Oracle Database 12.2 Onward

Today’s video is a run through the hot cloning functionality introduced in Oracle 12.2 multitenant.

You might also be interested in this playlist.

If videos aren’t your thing, you can always read the articles, which contain more information.

The star of today’s video is Craig Shallahamer. Craig is a really dynamic presenter, and I think this is the only time you will ever see him standing still! πŸ™‚

Cheers

Tim…

Oracle Database 19c (19.3) : Installations, RAC, Data Guard etc.

A few weeks ago I put out a post about 19c installations and all that good stuff. That post was using the 19.2 release, which was not the official on-prem release of the product. Now Oracle 19c (19.3) has dropped and is available from here, and here, this post is just to say all those builds have been updated to use this 19.3 release. I also noticed the 19c preinstall package is available from yum.oracle.com.

Not surprisingly, I took the Vagrant and Docker builds I did for 19.2 and just changed the environment variables holding the software zip names, and everything worked just fine. Here are the associated articles, with those minor edits to reflect this version change.

I’ve committed a whole bunch of stuff to GitHub.

  • Vagrant build of 19c on OL7 with APEX and ORDS (here).
  • Vagrant build of 19c on Fedora 29 (here).
  • Vagrant hands-off build of 19c RAC on OL7 (here).
  • Vagrant hands-off build of 19c Data Guard on OL7 (here).
  • Docker 19c on OL7 build (here).
  • Docker 19c RPM on OL7 build (here).
  • Docker compose (here) and swarm (here) stacks.

Automation is awesome! πŸ™‚

Cheers

Tim…

VirtualBox 6.0.6

VirtualBox 6.0.6 was released last night.

The downloads and changelog are in the usual places.

So far I’ve only had a chance to install it on my Windows 10 laptop at home and my Windows 10 laptop at work. No dramas on either. I’ll probably do the installations on macOS Mojave and Oracle Linux 7 hosts tonight. I’ll add an update here to say how they’ve gone.

With all the other Oracle updates that have just come out, I’ll be doing loads of Vagrant and Docker builds over the next couple of evenings, so this should get a reasonable workout.

Cheers

Tim…

Update: The installations on macOS Mojave and Oracle Linux 7 hosts worked fine too.

Video : JSON_SERIALIZE Function in Oracle Database 19c Onward

Today’s video is a brief run through the JSON_SERIALIZE function, introduced in Oracle 19c. If you have used any of the other SQL/JSON functions, it’s going to feel pretty familiar.

For those people that prefer there information in written form, you can read about this function here.

The star of this video is Zahid Anwar, or ZedDBA. πŸ™‚

Cheers

Tim…

ORDS, SQLcl and SQL Developer 19.1 Released, and some Vagrant and Docker Stuff

Yesterday Kris Rice put out some tweets to say ORDS, SQLcl and SQL Developer version 19.1 had been released.

As usual I downloaded SQL Developer and put it on my desktop, and I started the process of updating my Vagrant and Docker builds. If you are interested in that stuff, you can find those updates here.

You won’t be surprised that these updates are pretty simple. Just replacing the environment variables with the new version numbers. Such are the joys of automation. πŸ™‚

Happy upgrading!

Cheers

Tim…