Q: Trying to query by date attribute but getting incorrect error I am using ArcMap 10.8.1 to query features that were edited last Thursday and beyond. Why am I getting this error message about the month not being valid?

There was an error executing the query.
Underlying DBMS error [ORA-01843; not a valid month] [FE.TransmissionLine]


Here is the date format.

A: It turns out I do need to use the 8601 format as recommended above, but also enter the word 'timestamp' in front...

Without 'timestamp' I get this error:

