ERROR

Przepraszamy - choć zrobiliśmy wszystko, co w naszej mocy: wystąpił błąd
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 = 7 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 7 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 7 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 7 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 7 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 7 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 7 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 7 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

Autor: Henrik Sanchez-Gonzalez

Wsparcie
Als Studierende und Absolventen der Universität Duisburg-Essen am Lehrstuhl der Transportsysteme und -logistik im Studiengang der Technischen Logistik haben die Autoren durch das natürliche Interesse an aktuellen Forschungsfeldern wie die Blockchain Technologie die Weichen für darauf aufbauende Abschlussarbeiten in diesem Themenfeld legen können. Unter der Betreuung von  Dr.-Ing. Alexander Goudz forsch(t)en sowohl  Yilmaz als auch  Sanchez-Gonzalez  im Rahmen ihrer Masterarbeit zum Thema der Blockchain Technologie weiter, während sich  Meyhöfer mit der Umsetzung der Logistik 4.0 im ÖPNV befasste.




1 Ebooki wg Henrik Sanchez-Gonzalez

Pokrywa Erhan Yilmaz & Sven Meyhöfer: Blockchain-Implementierung in eine Automotive Supply Chain
Erhan Yilmaz & Sven Meyhöfer: Blockchain-Implementierung in eine Automotive Supply Chain
In der Automotive-Branche ist eine schnell agierende und perfekt abgestimmte Supply Chain ein entscheidender Vorteil gegenüber dem Wettbewerb. Durch die Implementierung der Blockchain-Technologie läs …
PDF
Niemiecki
€9.99