num_pages: 215
description: The OPNQRYF command is the single most dynamic versatile command on the AS/400 and probably the least understood. This book takes programmers through the details of this command with lots of examples for a quick increase in productivity. The examples are drawn from real-life, real-job experiences. Among the topics selecting records with the QRYSLT keyword, ordering data with the KEYFLD keyword, building dynamic selection expressions, replacing joined-logical files with OPNQRYF, and much more.
language: English
title: Opnqryf by Example
titlecomplete: Opnqryf by Example
publisher: 29th Street Pr