Project Project indicates the mapping between a subquery and an outer query. You do not need to pay much attention to this operator. References You can view execution plans in a visualized manner in HoloWeb. Fo
harmtrace recognise –file=/Users/roychung/project/harmtrace/let_it_be.mp3 –mode=group –grammar=pop -o=/Users/roychung/project/harmtrace/output –log-dir=/Users/roychung/project/harmtrace/log –csv-dir=/Users/roychung/project/harmtrace/csv –sa-path=/Users/roychung/project/harmtrace/soni...
Highly-rated answererVery easy to understand.Thx