Notes from Finland – impressions from the OUGF 2014 Harmony Conference
I am currently attending the OUGF 2014 Harmony Conference in a beautiful setting on a Finnish lakeside. This conference has a great line up in terms of speakers and …
Tag: interval
Update day to second interval column in selection from time gaps table by parsing strings containing time differences using REGEXP_SUBSTR
An apparently trivial challenge that still took me bit longer than expected. What is the situation: I have a table with two columns (of interest). One is a column …