Home > database > List three fields such as name of commodity goods query code (primary key) sale time. How to select
List three fields such as name of commodity goods query code (primary key) sale time. How to select
Time：09-29
For example a commodity has a record of 10 there are multiple records selling time two differ 50 seconds to find out that how to use SQL or saved these records out , a great god answer ~ ~
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