A blog to help me remember what in the hell i've done and what not to do again. ever. Maybe you'll learn from my mistakes or epiphanies.
Blog topics include SQL, T-SQL, Google, Windows, Visual Basic, Python, C#, etc.
Monday, April 6, 2009
Oracle Date/Time Stuff
Minutes between class begin/end time: (to_date(a.END_TIME1, 'HH24:mi') - to_date(a.START_TIME1, 'HH24:mi'))*1440
Useful when attempting to find standard meeting pattern issues.
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