Dogpaddling as hard as I can to keep up with the demand I put on myself (yeah, it never helps when it is actually your fault does it.) But this week I took at look at the change to SUBSTRING in SQL ...
30 Days 30 SQL Functions Day 7: SUBSTRING( ) Summary: The SQL `SUBSTRING()` function extracts a part of a string based on a specified starting position and optional length. It is commonly used to ...
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