SQL전문가 정미나
@sql • Joined April 30, 2012
Subscribers 26.9K | Views 3.10M | Videos 389
Sub 26.9K | View 3.10M | Video 389
SQL전문가 정미나 has published 389 videos, ranking #1,022,360 globally by video count and 3.10M total views across the channel.
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