ColdFusion Query of Queries (QoQ) enables executing SQL on in-memory recordsets from prior queries, slashing database hits, network latency, and boosting speed for joins across databases or reports. It excels for cached data manipulation, table recall on 5,000-50,000 rows, and subreports without complex SQL. Master QoQ via master/detail queries with dbtype=”query” for efficient CF apps […]
Query of Queries
