@connormcdonald
I help people succeed with the Oracle Database
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Dec 6, 2022 · 4 min read · Somewhere around version 9 (maybe before, maybe later…all so long ago 😀) the distinction between CLOB and VARCHAR2 became less defined. This was a good thing because the typical operations you would do with a VARCHAR2, for example, SUBSTR, REPLACE, ...
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Nov 30, 2022 · 4 min read · I had an inquiry about the performance of DBMS_PARALLEL_EXECUTE today from a customer. Whilst the utility (as the name suggests) is designed to break up a large task into smaller chunks and then run those in parallel, the customer asked what was the ...
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Nov 23, 2022 · 5 min read · I published a video today showing how to use a Text index to pick up search terms from multiple tables to allow a “Google-like” search across your entire application or even your entire database. The video walks through a lot of background on how Tex...
Join discussionNov 11, 2022 · 3 min read · In fact…no-one wrote this blog post! Here’s a little bit of fun for you. I was doing my normal doom scrolling through Twitter and came across an advertisement that claimed an AI engine could write my blog posts for me! So I went to the site, typed in...
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Nov 9, 2022 · 6 min read · I’ve done a lot of talks mainly around the tremendous performance benefits you can get just by employing a little bit of PL/SQL in the core parts of your applications. This advice has been valid for as long as PL/SQL has existed. And PL/SQL has been ...
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