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I'm trying, I really am. But I've seen so many wrong approaches involving date(time) boundaries I despair about my inability to explain it. I've seen quite a few recently that define a non-leap year as 364 days, or 366 days and the list goes on.
Confronted with some SQL you don't know can be a daunting task.
It can be even more daunting if that SQL carries some of the old secret codes used in the Ye Olde query syntax, such as:
(+) as used in Oracle; *= =* as used in Sybase …
This video shows setup options and the basic steps and syntax for duplicating (cloning) a database from one instance to another. Examples are given for duplicating to the same machine and to different machines