ERROR

我们很抱歉 - 尽管我们做到了最好：发生了错误
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 = 13 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 13 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 13 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 13 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

Jorge Bernardino & Slimane Hammoudi 
Data Management Technologies and Applications [EPUB ebook] 
9th International Conference, DATA 2020, Virtual Event, July 7-9, 2020, Revised Selected Papers

Ủng hộ
Bìa của Jorge Bernardino & Slimane Hammoudi: Data Management Technologies and Applications (ePUB)

This book constitutes the thoroughly refereed proceedings of the 9th International Conference on Data Management Technologies and Applications, DATA 2020, which was supposed to take place in Paris, France, in July 2020. Due to the Covid-19 pandemic the event was held virtually. The 14 revised full papers were carefully reviewed and selected from 70 submissions. The papers deal with the following topics: datamining; decision support systems; data analytics; data and information quality; digital rights management; big data; knowledge management; ontology engineering; digital libraries; mobile databases; object-oriented database systems; data integrity.

€57.84
phương thức thanh toán
Mua cuốn sách điện tử này và nhận thêm 1 cuốn MIỄN PHÍ!
Ngôn ngữ Anh ● định dạng EPUB ● ISBN 9783030830144 ● Biên tập viên Jorge Bernardino & Slimane Hammoudi ● Nhà xuất bản Springer International Publishing ● Được phát hành 2021 ● Có thể tải xuống 3 lần ● Tiền tệ EUR ● TÔI 8085975 ● Sao chép bảo vệ Adobe DRM
Yêu cầu trình đọc ebook có khả năng DRM

Thêm sách điện tử từ cùng một tác giả / Biên tập viên

Jorge BernardinoSlimane HammoudiChristoph Quix

161.744 Ebooks trong thể loại này

Bìa của Richard (Bob) Hope & Debbie Lawrence: Advanced Circuit Training
Richard (Bob) Hope & Debbie Lawrence: Advanced Circuit Training
Fitness Professionals: Advanced Circuit Training is the advanced companion to the definitive Fitness Professionals: Circuit Training. There are around 60, 000 qualified gym instructors and personal t …
EPUB
Adobe DRM
€28.95
Bìa của David (Harvest Collegiate High School, USA) Sherrin: The Classes They Remember
David (Harvest Collegiate High School, USA) Sherrin: The Classes They Remember
Learn how to use role-plays to bring history and literature to life! When students take on the roles of historical or literary figures, they develop a greater understanding of characters’ identities …
EPUB
Adobe DRM
€32.01
Bìa của Thomas M. (Van Soelen & Associates, USA) Van Soelen: Crafting the Feedback Teachers Need and Deserve
Thomas M. (Van Soelen & Associates, USA) Van Soelen: Crafting the Feedback Teachers Need and Deserve
Crafting the Feedback Teachers Need and Deserve illuminates an often overlooked aspect of educational leadership: providing quality written feedback. This resource offers context, purpose, and techni …
EPUB
Adobe DRM
€37.34
Bìa của Xenophon Contiades: Constitutions in the Global Financial Crisis
Xenophon Contiades: Constitutions in the Global Financial Crisis
This book is the first to address the multi-faceted influence of the global financial crisis on the national constitutions of the countries most affected. By tracing the impact of the crisis on forma …
EPUB
Adobe DRM
€63.99
Bìa của D. W. Sylvester: Education Documents
D. W. Sylvester: Education Documents
These collections of documentary material illustrate the main themes of educational history from the early middle ages to the late twentieth century. It contains extensive extracts from every major e …
EPUB
Adobe DRM
€64.47
Bìa của Bloomsbury CPD Library & Debbie Light: Bloomsbury CPD Library: Stretch and Challenge
Bloomsbury CPD Library & Debbie Light: Bloomsbury CPD Library: Stretch and Challenge
In the past schools have labelled the most able students in a class or year group as ”gifted and talented”. While segregating these students may help them to achieve their academic potential, there …
EPUB
Adobe DRM
€29.08
Bìa của Barbara R. (Blackburn Consulting Group, USA) Blackburn & Ronald (Eastern Michigan University, USA.) Williamson: Rigor in Your School
Barbara R. (Blackburn Consulting Group, USA) Blackburn & Ronald (Eastern Michigan University, USA.) Williamson: Rigor in Your School
Raise the level of rigor in your school and dramatically improve student learning with the tools in this book! In Rigor in Your School: A Toolkit for Leaders, Second Edition, each illuminating exerci …
EPUB
Adobe DRM
€37.33
Bìa của John D. Strebe: Engaging Students Using Cooperative Learning
John D. Strebe: Engaging Students Using Cooperative Learning
Motivate your students and create an engaging classroom environment with the time-tested strategies in this book. Drawing on over 35 years of experience, author and consultant John D. Strebe offers a …
EPUB
Adobe DRM
€32.19
Bìa của Eric Farmer & Peter Jorna: Handbook of Simulator-Based Training
Eric Farmer & Peter Jorna: Handbook of Simulator-Based Training
Advances in simulation technology have enabled an interesting amount of training and instruction to be conducted on training simulators instead of on real systems. However, experiences with the procu …
EPUB
Adobe DRM
€172.85
Bìa của Norman Jackson: Engaging and Changing Higher Education Through Brokerage
Norman Jackson: Engaging and Changing Higher Education Through Brokerage
This title was first published in 2003. During the 1990s, UK higher education was transformed through the full panopoly of levers available to government – legislation, funding to encourage expansion …
EPUB
Adobe DRM
€37.26
Trang tiếp theo >>>