ERROR

Мы сожалеем - хотя мы сделали все возможное: произошла ошибка
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 8 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 8 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 8 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 8 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 8 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 8 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 8 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 8 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Autore: Saul I. Gass

Supporto

7 Ebook di Saul I. Gass

Copertina di Saul I. Gass: Illustrated Guide to Linear Programming
Saul I. Gass: Illustrated Guide to Linear Programming
"I would not hesitate to recommend the book." — Industrial Engineering Linear programming is an extremely effective problem-solving tool, with applications in business, agriculture, g …
EPUB
Inglese
DRM
€19.22
Copertina di Arjang A. Assad & Saul I. Gass: Profiles in Operations Research
Arjang A. Assad & Saul I. Gass: Profiles in Operations Research
Profiles in Operations Research: Pioneers and Innovators recounts the development of the field of Operations Research (OR), the science of decision making. The book traces the development of OR from …
PDF
Inglese
€106.99
Copertina di Saul I. Gass & Carl M. Harris: Encyclopedia of Operations Research and Management Science
Saul I. Gass & Carl M. Harris: Encyclopedia of Operations Research and Management Science
Operations Research: 1934-1941, " 35, 1, 143-152; "British The goal of the Encyclopedia of Operations Research and Operational Research in World War II, " 35, 3, 453-470; Management Sc …
PDF
Inglese
DRM
€166.93
Copertina di Saul I Gass: Operations Research Mathematics and Models
Saul I Gass: Operations Research Mathematics and Models
These lectures emphasized specific areas of operations research and the mathematics used in modeling and solving the related problems. The lecturers were: Seth Bonder, Ralph L. Disney, Frederick C. J …
PDF
DRM
€38.40
Copertina di George E. Kimball & Philip M. Morse: Methods of Operations Research
George E. Kimball & Philip M. Morse: Methods of Operations Research
Operations research originated during World War II with the military’s need for a scientific method of providing executive departments with a quantitative decision-making basis. This volume — c …
EPUB
Inglese
DRM
€24.79
Copertina di Saul I. Gass & Carl M. Harris: Encyclopedia of Operations Research and Management Science
Saul I. Gass & Carl M. Harris: Encyclopedia of Operations Research and Management Science
The goal of the Encyclopedia of Operations Research and Management Science is to provide decision makers and problem solvers in business, industry, government and academia with a comprehensive overvi …
PDF
Inglese
DRM
€427.69
Copertina di Michael C. Fu & Saul I. Gass: Encyclopedia of Operations Research and Management Science
Michael C. Fu & Saul I. Gass: Encyclopedia of Operations Research and Management Science
The goal of the Encyclopedia of Operations Research and Management Science is to provide decision makers and problem solvers in business, industry, government, and academia a comprehensive overview o …
EPUB
Inglese
DRM
€790.80