noun
report clause
In computing, a clause used in database queries to generate summary reports, such as SQL's GROUP BY or reporting-specific extensions.
SQLの報告書句を使って売上データを集計する。
Aggregate sales data using SQL report clauses.
Compound of 報告 (report) + 書 (document/writing) + 句 (clause/phrase). The exact derivation is uncertain; it appears to be a technical term formed within computing contexts.