Migration

Upgrading a non-CDB to Oracle Database 21c with AutoUpgrade

Yesterday I wrote about the installation of Oracle Database 21c on Linux. But today it is time for Upgrading to Oracle Database 21c with AutoUpgrade.

Upgrading a non-CDB to Oracle Database 21c with AutoUpgrade

Photo by Arjun MJ on Unsplash

AutoUpgrade

You may have heard it already from us and other colleagues, but we can’t repeat it often enough: There is only one recommended tool to upgrade your databases – and this is AutoUpgrade.

In my 21c home, I’m checking the deployed version of AutoUpgrade at first:

[CDB3] oracle@hol:/u01/app/oracle/product/21/rdbms/admin
$ java -jar autoupgrade.jar -version
build.hash 57ab246
build.version 21.1.3
build.date 2021/04/21 13:32:13
build.max_target_version 21
build.supported_target_versions 12.2,18,19,21
build.type production

Now please …

Continue reading...

Virtual Classroom: Performance Testing Using the Oracle Cloud for Upgrades and Migrations

Register here!

for May 19, 2021 – 10:00h CET

WE HAD TO MOVE IT FROM March 17 to May 19.

Virtual Classroom Web Seminar No.9:

Performance Testing Using the Oracle Cloud for Upgrades and Migrations

Everybody talks “cloud”, but what about the practicalities? We’ve already delivered a full 2-hour talk about how to migrate to the Oracle Cloud (“Move to the Cloud—Not Only for Techies”), and this time we’ll go beyond pure migration. How do you test? What are the best practices? And which special features can you expect in the various cloud deployments? We assume you have on-prem …

Continue reading...

Sign Up Now: Database Release Strategy and Patching Best Practices on Feb 4 – 10am PST

Tomorrow we’ll start our new Virtual Classroom Web Seminar Series, this time for the Americas in a convenient 10am – noon Pacific Time zone. So this is your final change to Sign Up Now: Database Release Strategy and Patching Best Practices on Feb 4 – 10am PST.

Sign Up Now: Database Release Strategy and Patching Best Practices on Feb 4 - 10am PST

Photo by Etty Fidele on Unsplash

Why you want to participate?

Roy, Daniel and I will kick of this series with the Episode 1: Database Release Strategy and Patching Best Practices for a reason. We get a ton of question regarding both topics every day. Everybody wants to know about …

Continue reading...

Sign up for the Upgrade 19c Virtual Classroom Seminars for the US, Canada and LAD

It took a while. And many of you asked whether we will run our Virtual Classroom Seminars we ran successfully for Australia and New Zealand in April and from June to now in EMEA for the US, Canada and South and Latin America time zones as well. And we do. It’s time to Sign up for the Upgrade 19c Virtual Classroom Seminars for the US, Canada and LAD.

Everything you need to know about Upgrade, Migration and Consolidation

When we ran these events especially for EMEA, a lot of colleagues asked us whether …

Continue reading...

UKOUG 20 – Move to OCI – For Experts and Beginners

Registration:

https://ukoug.org/page/ukougconf2mikedietrich

Date/Time:

Dec 2, 2020 – 15:00h GMT – 16:00h CET

Abstract:

Do you plan to move your data or your database(s) to OCI (Oracle Cloud Infrastructure)?

We will show you all the different options and varieties. Then you can easily choose what works best for you. Whether you’d like to do it all manual, or if you prefer fully automated solution – in this talk we will demonstrate them.

Whether you migrate to DBCS, ExaCS, Bare Metal or VM, we have the right solution for you.

Fully marketing-free – our goal is to give you a technical overview …

Continue reading...

UKOUG 20 – Move to ADB – For Experts and Beginners

Registration:

https://ukoug.org/page/ukougconf20mikedietrich

Date/Time:

Dec 1, 2020 – 15:00h GMT – 16:00h CET

Abstract:

I will cover all the potential paths into ADB. It’s no rocket science. But with the ALWAYS FREE TIER available, this maybe even useful for your apart from your current job. Whatever data you have, Excel, CSV, or entire databases. We will showcase how to efficiently and quickly upload your data.

SQL Developer Web, SQL Developer, Data Pump, SQL Loader, MV2ADB and more – and we’ll showcase everything. So you can choose the best solution for your own purpose.

No marketing involved – we won’t sell you …

Continue reading...

Upgrade Essentials – Videos for the Virtual Classroom Series 2020

Roy, Daniel and I ran 6 workshops in our Virtual Classroom Series 2000 format. Each of them is between 90 and 120 minutes. This sounds quite long but of course you can scroll forward if you are interested in only a part of it. We consider those the Upgrade Essentials – Videos for the Virtual Classroom Series 2020. As as we now completed the 6th web seminar, it’s time for a short recap.

Is Upgrade that complicated?

Good question. If upgrade is so easy as we say, why do you need 6 virtual sessions …

Continue reading...

APAC OUG: 3 PDBs and much more

Continue reading...

Check your Unified Auditing Policies after upgrading to Oracle 19c

This may become a longer blog post. One of the customers I work with for many years contacted me a few weeks ago. After upgrade to 19c, it looked like as if some Unified Auditing Policies weren’t correct anymore. It started as a tiny issue, but thanks to the customer who analyzed down to the bones, it seems to be bigger than we thought at the beginning. So you may Check your Unified Auditing Policies after upgrading to Oracle 19c as well.

Check your Unified Auditing Policies after upgrading to Oracle 19c

Photo by Felix Luo on Unsplash

Unified Auditing

Actually a lot of my customers use Unified Auditing these …

Continue reading...

Virtual Classroom: Migrate to the Cloud – For Techies Only

  • October 15, 2020 – 11:00h CEST | 13:00 GST | 12:00 EEST | 10:00 BST
    MOVE TO THE CLOUD – For Techies
    .
    Whether you have databases in a cloud environment, or you plan to lift databases soon, this webinar is for you. We won’t cover cloud solution benefits but will show you how you can migrate your database(s) into the Oracle Cloud. We’ll start with Autonomous and also cover migration into VMs, Bare Metal, OCI, ExaCS and ExaCC. And we’ll look at minimizing downtime strategy, where ZDM can help. This two-hour webinar is not strictly for technical geeks‒but
Continue reading...

Virtual Classroom: Migration Strategies – Tipps & Tricks & Secrets

October 13, 2020 – 11:00h CEST | 13:00 GST | 12:00 EEST | 10:00 BST
MIGRATION STRATEGIES – Tips and Tricks and Insights and SecretsIn the fourth summer webinar about Multitenant, we touched on some migration strategies. And now it’s time for us to dig deeper. We’d like to offer you further insights and a deep dive from a technical point of view, starting with Data Pump and Transportable Tablespaces, then Full Transportable Export Import, and adding RMAN Incremental Backups to decrease the downtime. Best practices and real-world experience will round up this two-hour webinar.

 

REGISTRATION

Continue reading...

Upgrade to Oracle 19c – Virtual Classroom Series – Parts 5 and 6

October will be a very busy month. Daniel and I are putting the slides together at the moment for the upcoming Upgrade to Oracle 19c – Virtual Classroom Series – Parts 5 and 6. We will speak about “Database Migration Techniques” and about “Move to the Cloud – For Techies Only“. No worries if you missed Parts 1-4 as you can watch all of them online on-demand. Find all links below.

Register for the Virtual Classroom Part 5 and Part 6 events

Find the overview for both events here …

Continue reading...

SOUG – Migration to Multitenant

Register here: https://soug.ch/soug-day-september-21st-2020/

 

Migration to Multitenant with Oracle 19c – Mike Dietrich, Oracle Corporation

Abstract
How do you migrate to Oracle Multitenant?
Sounds simple – but the devil is in the detail.
Database components, time zone, patches – a lot of potential pitfalls. And not to forget the outage.
In 45 mins I will make you fit for a successful migration to the CDB-architecture.

Language
English

Room
Live-stream via Zoom…

Continue reading...

Cloud Migrations: The New Kid on the Blog – DOHDATABASE.com

You may have realized that you will find mostly on-prem database upgrade and migration topics covered on my blog. Which doesn’t mean that you can’t use most of these techniques to migrate to the cloud either. But it’s really hard to write about everything in full detail. Hence, today I’d like to introduce you to Cloud Migrations: The New Kid on the Blog – DOHDATABASE.com. And no, I was never a fan of this American boyband from the 80s and 90s 😉

Cloud Migrations: The New Kid on the Blog - DOHDATABASE.com

Find Daniel’s blog at: https://dohdatabase.com

DOHDATABASE … huh?

Cloud Migrations: The New Kid on the Blog - DOHDATABASE.com

Daniel Overby Hansen

As you may have read a …

Continue reading...

Upgrade Seminars 2020 – Recap and Videos on-demand

Thank you for participating in our 4 Database Upgrade to Oracle 19c seminars in the past two weeks. There were over 800 questions during the seminars – and it was a good idea that we prerecorded them. This way, I could answer your questions as it was a more convenient time for me than for Roy. We enjoyed it a lot – and from the feedback I read, most of you enjoyed it, too. Now please read about Upgrade Seminars 2020 – Recap and Videos on-demand below.

The Slides

I uploaded all 4 decks …

Continue reading...

Collection of EBS upgrade information for Oracle Database 19c

This was the question I received the most often during the Virtual Classroom web seminars last week: “Can you say something about EBS upgrades with 19c?”. And I promised to publish a blog post about it. But as I’m not an EBS expert, I can only share a Collection of EBS upgrade information for Oracle Database 19c. For all further inquiries, please open an SR or get in touch with your Oracle contact.

Recap – EBS and Oracle 19c

In September 2019, right before Oracle Open World, we announced the certification of EBS …

Continue reading...

Upgrade to Oracle Database 19c – Virtual Classroom Series

Roy and I delivered a similar seminar already for the Australia and New Zealand region. And now it is time at a more convenient time zone setting for EMEA and India. So if you are not tired of web seminars yet, please sign up for our Upgrade to Oracle Database 19c – Virtual Classroom Series.

Upgrade to Oracle Database 19c - Virtual Classroom Series

Photo by Bima Rahmanda on Unsplash

4 Web Seminars – Going far beyond upgrades

The idea for this series of 4 web seminars is to cover not only the database upgrade itself. You will get much more than technical upgrade information. And we will …

Continue reading...

4+1 Seminars: Upgrade, Migrate, Consolidate to 19c – not only for Australia

Actually this weekend Roy and I would have flown from Australia to New Zealand. We planned at least 5 seminars. And we’ll do them in person as soon as conditions allow. If you are not tired yet of all these seminars offered to you, then we have the right offering for you.

And not only for those of you based in Australia and New Zealand. Singapore, Japan, Korea and other countries in this part of the globe. Roy and I will run for 4+1 Seminars: Upgrade, Migrate, Consolidate to 19c – not only for

Continue reading...

3 Live Seminars: Multitenant Seminar 3 Questions answered

This is the third and final QA blog post for the Seminars we did in the last week of April 2020. Thank you for your attendance. I will publish the replay recordings as soon as they are available and link them as well. For now, please find here 3 Live Seminars: Multitenant Seminar 3 Questions answered.

3 Live Seminars: Multitenant Seminar 3 Questions answered

Photo by Holger Link on Unsplash

Your Questions, our Answers for Seminar 3: Multitenant

103 We are in the process of migrating to Oracle Cloud using the xtts method for cross platform migration and we seem to be encountering an issue with it
Continue reading...

3 Live Seminars: Database Upgrade and more – April 28, 29 and 30, 2020

Well, everybody does Web Seminars now, right? Just in case you sit at home next week on Tuesday, Wednesday and Thursday, you’ve just had your lunch. And you don’t know what do to in the afternoon, sign up and click in to our 3 Live Seminars: Database Upgrade and more – April 28, 29 and 30, 2020. Every day at the same time, 14:30h CET (or 13:30 GMT or 18:00 IST).

3 Live Webinars: Database Upgrade and more – April 28, 29 and 30, 2020

Photo by Sam Balye on Unsplash

Another Web Seminar?

It’s free – FIND THE REGISTATION LINKS BELOW – of course. My colleague Laura Garcia and I will talk …

Continue reading...

Mobiliar Insurance consolidates over 350 PDBs to new Exadatas

The year is almost over and many of you will take off in your well-deserved holidays. At this point it’s not time yet for a 2019 summary or my “Best Records of 2019” list, but to highlight a great success story from Swiss Mobiliar Insurance’s Oracle team.

Mobiliar Insurance consolidates over 350 PDBs to new Exadatas

Photo by Melina Kiefer on Unsplash

Mobiliar Insurance – never heard about them?

There are actually two typical situations when you’ve never heard about Mobiliar Insurance (“Die Mobiliar“) before. You either don’t live in Switzerland and you never visited one of our workshops nor any of the talks Alain Fuhrer and …

Continue reading...

Thank you, Barcelona – I’ll be back soon :)

I stopped more or less watching Champions League football since it is available on pay TV only for over a year in Germany. But of course I saw the result yesterday: Barca lifting Dortmund into the play-off stage by beating Inter in Milano. Well, I guess, all BVB fans will have celebrated yesterday night. Still, the reason for my blog post is not football. But I’d like to say Thank you, Barcelona – I’ll be back soon 🙂

On Monday, Dec 9, 2019, I held a full day upgrade workshop in Barcelona. The Oracle ACS team did all …

Continue reading...

OOW 2019 – Database Upgrade Talks and Labs

Oh … time flies so fast. Just a few days until I will sit in a airplane to SFO. And on Monday at 7:00h the registration opens. As we have a lab at 8:30h already, just remembering the loooooong lines around the block last year, I will need to be there very early. It’s just a few days until OOW 2019 – Database Upgrade Talks and Labs information is here.

OOW – Oracle Open World 2019 in San Francisco

OOW 2019 - Database Upgrade Talks and Labs

Photo by Robert McLay on Unsplash

When? September 16-19, 2019

Where? San Francisco, USA

What? Find the session catalog here

Continue reading...