troubleshooting Question

sql query

Avatar of hraja77
hraja77 asked on
Oracle DatabaseSQL
5 Comments1 Solution472 ViewsLast Modified:
Hi,

I have a table which logs all reboots of a till on our system;
I need a query to see on a particular day how many tills rebooted - problem is that some times a till may reboot 3 times in a day and record three records into my table but i only need to show this as one:

my table is called audit: columns are:

id
timestamp
tillname

thanks
H
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