ISO/IEC INTERNATIONAL STANDARD 18021 First edition 2002-02-15 Information technology User interfaces for mobile tools for management of database communications in a client-server model Technologies de I'information - Interfaces utilisateur pour outils mobiles de gestion de communications des bases de donnees dans un modele client-serveur Reference number ISO/IEC 18021:2002(E) IEC ISO @ISO/IEC2002 ISO/IEC 18021:2002(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is atrademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ?ISO/IEC2002 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IsO at the address below or iso's member body in the country of the requester. ISO copyright office Case postale 56 . CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.ch Web www.iso.ch Printed in Switzerland @ISO/IEC 2002-All rights reserved ISO/IEC 18021:2002(E) Contents Page 1Scope 2 Conformance. 3 Terms and definitions 4 Illustration of processes for an MBT database operation 3 4.1 Functions of user interfaces 4.1.1 User approval or disapproval 4.1.2 Feedback. 4.2 Sequence of functions 5 Description of contents in MBT database operation screens. 5.1 General 5.2 User approval or disapproval. 5.2.1 Prior notice. 5.2.2 Granting or refusing approval. 5.2.3 Parameter setting. 5.3 Feedback to the user (success) 5.3.1 Notice of successful completior 5.3.2 User acknowledgement of successful completion.. 5.4 Feedback to the user (failure). 5.4.1 General notice of failure.. 5.4.2 Detailed reasons for failure. 5.4.3 Acknowledgement of failure Annex A (informative) Utilization/operation oi diatabase oi mobiie tooi. A.1 Utilization/operation of database A.1.1 General... A.1.2 Utilization/operation of database (1).. A.1.3 Utilization/operation of database (2).... .9 A.1.4 Utilization/operation of database (3)... A.2 Sample application utilizing database via communication links ization'hts reserved ili