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1. (WO2017156972) JAVA-BASED METHOD FOR GENERATING DATABASE SEQUENCE

Pub. No.:    WO/2017/156972    International Application No.:    PCT/CN2016/094810
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Sat Aug 13 01:59:59 CEST 2016
IPC: G06F 9/44
Applicants: FUJIAN LANDI COMMERCIAL EQUIPMENT CO.,LTD
福建联迪商用设备有限公司
Inventors: PENG, Jiangming
彭江明
Title: JAVA-BASED METHOD FOR GENERATING DATABASE SEQUENCE
Abstract:
The present invention relates to a java-based method for generating a database sequence. The method comprises: first, constructing, in a database, a sequence data table for storing sequence information; secondly, constructing a sequence utility class to be used as a base class of java-class access, to facilitate access of applications by means of the sequence utility class, and acquiring initial information of the sequence data table; and finally, constructing a sequence carrier class for storing specific sequence information. By means of the present invention, an application system shares one method to generate a sequence when using different databases, and coding workloads caused by heterogeneity of the different databases are reduced.