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Video : Virtual Columns in Oracle Database 11g Onward

In today’s video we’ll demonstrate how to use virtual columns, introduced in Oracle 11g.

The video is based on this article.

The star of today’s video is Scott Wesley of APEX fame. I think he’s into gardening too, because he has a blog about grass or something… </p />
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Video : Convert CentOS to Oracle Linux

In today’s video we’ll demonstrate how to convert a CentOS installation to an Oracle Linux installation.

The video is based on this post.

The star of today’s video is Dan Norris, in a clip from a previous OpenWorld, which seems like a long distant memory now.

Cheers

Tim…

PS. I know I said there would be no more videos this year, but this was very much “of the moment”, so I thought it was worth doing.

Video : Read-Only Partitions and Subpartitions in Oracle 12.2 Onward

In today’s video we’ll discuss read-only partitions and subpartitions, introduced in Oracle 12.2.

This is based on the following article.

You might find these useful too.

The AskTOM multimedia experience!

Most people know AskTOM as the go-to resource for getting answers to the most common and sometimes the most tricky questions on the Oracle Database. AskTOM runs on the robust Application Express architecture, which is a large part of the reason that it has been in operation for over 20 years without any problems in terms of upgrades, obsolescence etc. It just keeps….on….working.

Video : Invisible Indexes in Oracle Database 11g Onward

In today’s video we’ll discuss Invisible Indexes, introduced in Oracle 11g.

The video is based on this article.

The star of today’s video is Chris Muir, who was instrumental in me becoming a presenter. He invited me down to Australia to speak at a couple of AUSOUG events, which were the first proper conferences I ever presented at.

Cheers

Tim…

Video : Adaptive Cursor Sharing

In today’s video we’ll discuss the Adaptive Cursor Sharing feature, introduced in Oracle 11g Release 1.

This video is based on the following article.

Here are some other things you might want to check out.

Video : CURSOR_SHARING : Automatically Convert Literals to Bind Variables in SQL Statements

In today’s video we’ll discuss the CURSOR_SHARING parameter, which determines how the database handles statements containing literal values.

The video is based on this article.

You may also find these useful.

Video : Bind Variables : For Performance and Protection Against SQL Injection

In today’s video we’ll discuss how using bind variables in your database applications can improve performance, and protect against SQL injection attacks.

This videos is based on a demo I do in one of my presentations, which was itself based on these articles.

Video : DBMS_JOB Jobs Converted to DBMS_SCHEDULER Jobs in Oracle Database 19c Onward

In today’s video we discuss a change to the old DBMS_JOB scheduler from 19c onward.

This video is based on the following article.

You may find these useful as well.

Video : Scalable Sequences in Oracle Database 18c Onward

In today’s video we’ll discuss Scalable Sequences, which were documented for the first time in Oracle 18c.

The video is based on this article.

The star of today’s video is David Peak, who is now working on the Oracle Pandemic Response Systems. This video is a throwback to a hotel we stayed in at São Paulo a few years back.

Cheers

Tim…