N+1 Reads
Ÿ Must have solution to minimize queries
Ÿ Need flexibility to reduce to 1 query, 1+1
query or N+1 query where appropriate
1 Query when displaying list of customers and
addresses – known as a “Join Read”
1+1 Query when displaying list of customers and
user may click button to see addresses – known
as a “Batch Read”
N+1 Query when displaying list of customers but
only want to see address for selected customer