It sounds as though you want the "DELETE FROM x JOIN y" type of query shown in the example D of the DELETE syntax - https://docs.microsoft.com/en-us/sql/t-sql/statements/delete-transact-sql#d-using-joins-and-subqueries-to-data-in-one-table-to-delete-rows-in-another-table

For example:

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Looks like you've passed blocksize 65563 instead of 65536...  or is that a typo on your part?

Alas, I can't make it this year - I have a gig that weekend.  They asked before Bits announced its dates for this year...  :-/

From that input data, what output are you expecting / wanting?

This makes me wonder what you're looking at, because I saw very little spam when I got here this morning...  Admittedly, there are about 25 "possible spam" emails in my...

If columns 17 & 19 are changed, what do you want to do?  Fire the trigger, or not fire the trigger?

Either way, rather than checking all 20 column...

Something else to think about is what sort of disaster(s)...?

Are you talking about someone accidentally fat-fingering a query and updating all your product costs to be the same...

The _00000002_ etc is the column number in the table to which those statistics belong; the last eight characters are the object_id of the table (in hex).

OK, so the next thing is for you to show us the schema - what are your table definitions?  Is the field "ORDERDATEANDTIME" being stored as a datetime data type?