Group and Aggregate Data with SQL in PostgreSQL
Group and Aggregate Data with SQL in PostgreSQL
.MP4, AVC, 1280x720, 30 fps | English, AAC, 2 Ch | 59m | 169 MB
Instructor: Gerald Britton
Teams rely on accurate summaries and comparisons to make decisions from data. Aggregating data incorrectly can lead to misleading or meaningless results.
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