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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 covered: 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.
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Book Description 29th Street Pr, 1999. Condition: New. book. Seller Inventory # M1583040390
Book Description 29th Street Press, 1999. Paperback. Condition: New. Computers/Programming. Seller Inventory # DADAX1583040390
Book Description Condition: New. New. Seller Inventory # STR-1583040390