ORA-00001: Unique constraint violated

Random ramblings and raves of relational relevance!

Showing posts with label charts. Show all posts

Showing posts with label charts. Show all posts

Saturday, January 21, 2017

APEX Plugin: Calendar Heatmap Region

I was looking at the GitHub "contribution chart", which shows number of commits per day as a heatmap calendar. I thought this type...

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About Me

Morten Braten: I have been working as a consultant and software developer for 20 years (since 1997), with a special passion for relational databases. I have done a fair share of work using Microsoft tools (including SQL Server, VB, ASP, .NET and C#) and other tools (most notably Delphi), but my favorite tool is the Oracle database with PL/SQL and APEX.

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