SQL break down 1
Gabriel Souza - Path
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SQL break down 1
15 просмотров · 2 недели назад
Gabriel Souza - Path
1 подписчик
15 просмотров · 2 недели назад
I break down a SQL query line by line, covering CTEs, LEFT JOIN, GROUP BY vs HAVING, and why COUNT(column) and COUNT(*) give different results after a LEFT JOIN.
