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An auditing mind set

I little while back I presented at Pass Data Community Summit. Specifically the presentation was Auditing your data and data ... Continue reading

2022-06-15 (first published: )

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Question of the Day

CONCAT_WS

What output do the queries produce?

SET CONCAT_NULL_YIELDS_NULL ON;
SELECT CONCAT_WS ('-', NULL, NULL);
SET CONCAT_NULL_YIELDS_NULL OFF;
SELECT CONCAT_WS ('-', NULL, NULL);

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