Video : Multitenant : Online Move of Datafiles in CDBs and PDBs

Today’s video is a quick look at online datafile moves in container databases (CDBs) and pluggable databases (PDBs).

If you’ve used this functionality in a non-CDB database, it’s going to look familiar, with a PDB-specific gotcha.

These articles discus moving and renaming files.

I’ve added this to my Multitenant YouTube playlist.

The star of today’s video is Todd Trichler, but he’s having the share the limelight with the top of Roel Hartman‘s head, and brief clips of John King and Debra Lilley on the video screen behind him.

Cheers

Tim…

Video : Oracle : Silent Installation and Database Creation

In today’s video we’ll take a look at the two sections of a database build that people often use a GUI for. The software installation using the Oracle Universal Installer (OUI), and the database creation using the Database Configuration Assistant (DBCA).

I recently wrote a post called Why no GUI installations anymore? I was surprised at how much comeback I got from that. This video isn’t a tutorial, but more of a taster to let people who are new to the subject see what they could be doing, rather than clicking buttons. 🙂

The video is based on the following articles.

If you want to see more a complete example of an automated build that uses these, you can check out this video.

If you want to get your hands dirty with automated builds, and you really should, you can play around with my Vagrant and Docker builds here.

There are lots of other people with builds on GitHub, including Oracle, so just play around with as many as you like. 🙂

The star of today’s video is David Hollenberger. I think he was a bit surprised when some random guy asked him for a random video clip. 🙂

Cheers

Tim…

Video : Multitable Inserts

Today’s video takes a look at using Multitable Inserts, which allow an INSERT … SELECT to create rows in multiple destination tables. If you’ve not heard of them, don’t be surprised as they are really new, having only been introduced in Oracle 9i. 🙂

The video is based on this article.

The stars of today’s video are a pitch-perfect choir made up of Debra Lilley, Scott Spendolini, Danny Bryant and Michael Rainey, who are collectively the hottest ticket in town. I have it on good authority they can be booked for weddings, bar mitzvahs and funerals. Incidentally, all four have made appearances in previous videos, which I think makes this their official comeback performance.

Cheers

Tim…

Video : Decoupling to Improve Performance

In today’s video we demonstrate how to cheat your way to looking like you’ve improved performance using decoupling.

This was based on the following article.

This came up in conversation a few days ago, so I thought it was worth resurrecting this demo. It doesn’t really matter what tech stack you use, the idea is still the same.

The star of today’s video is Logan Rosenstein, formerly of OTN, and now working for Zignal Labs, and author of Building Towers by Rolling Dice.

Cheers

Tim…

Video : Schema Only Accounts in Oracle Database 18c Onward

Today’s video is a demonstration of schema only accounts, introduced in Oracle Database 18c.

This is based on the following articles.

The star of today’s video is Paul Vallee, of Pythian and Tehama fame.

Cheers

Tim…

Video : Oracle REST Data Services (ORDS) : SQL Developer Web

Today’s video is a quick run through SQL Developer Web, introduced in Oracle REST Data Services (ORDS) 19.4.

For those that prefer the written word, this is based on the following article.

You can find all my other ORDS content here.

The reluctant star of today’s video is Tuomas Pystynen, who was held at gunpoint whilst filming this. 🙂

Cheers

Tim…

Video : Oracle REST Data Services (ORDS) : Including Hyperlinks in JSON Output

In today’s video we’ll demonstrate how to include hyperlinks in JSON output delivered by Oracle REST Data Services (ORDS).

This is based on this article, which includes some more complete examples.

Good API design is not as simple as you might think, and making sure you pass back relevant information, like URLs for navigating through the services and maybe even service documentation links can make things a lot clearer.

The star of today’s video is James Morle. One of the OGs of performance!

You can check out my ORDS articles and YouTube ORDS playlist here.

Cheers

Tim…

Video : Oracle REST Data Services (ORDS) : HTTP Headers and ORDS-Specific Bind Variables

In today’s video we do a quick run through how to use HTTP headers and ORDS-specific bind variables in Oracle REST Data Services.

The video is based on this article.

As always you can see all my ORDS articles here.

There is also a YouTube playlist just for ORDS here.

The star of today’s video is Mark Rittman, who is one of the OGs of the community, and clearly ecstatic at being on video. 🙂

Cheers

Tim…

Video : Oracle REST Data Services (ORDS) : RESTful Web Services Handling Media Files

In today’s video we take a look at RESTful web services handling media files built using Oracle REST Data Services (ORDS).

This is based on this article.

There is more information about related stuff here.

The star of today’s video is Katrina Shallahamer, who is one of my favourite people to meet at an event. She’s such a positive person to be around, and makes me wish I was a nicer person. It’s clear she’s the real brains of the OraPub operation, but don’t tell Craig I said so! 🙂

Cheers

Tim…

Video : SQLcl and Oracle REST Data Services (ORDS)

In today’s video we’ll demonstrate the ORDS functionality built into Oracle SQLcl.

This is based on this article.

There are loads of other ORDS articles here.

The star of today’s video is Arman Sharma, captured at Sangam 2015. Seems like yesterday.

Cheers

Tim…

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