现代信息科技2024，Vol.8Issue(1)：108-112,5.DOI:10.19850/j.cnki.2096-4706.2024.01.022
多级转发数据采集任务的关系数据存储方案设计
Design of Relational Data Storage Scheme for Multi-level Forwarding Data Collection Tasks
摘要
Abstract
In response to the need to collect dynamic and diverse data for universal data collection,the collection task requires multi-level forwarding,and the collected data needs to be reviewed and summarized level by level.At the same time,it is necessary to ensure the security isolation between different user data,and other issues.A relational data storage scheme that supports multi-level forwarding data collection tasks has been designed.By dynamically constructing data fields for data collection tasks and using serialized LOBs,unified relational data storage for universal data collection tasks has been achieved.By using the"self association table",the data collection task can be forwarded,tracked,and reviewed at any level in two types of data collection methods:filling in tables and adding tables.The state linkage transition of parent-child tasks further reduces the complexity of state management in multi-level data collection.关键词
数据采集/多级转发/关系型数据库Key words
data collection/multi-level forwarding/relational database分类
信息技术与安全科学引用本文复制引用
吕震宇,王嘉兴,林永民,张培培,夏永滢..多级转发数据采集任务的关系数据存储方案设计[J].现代信息科技,2024,8(1):108-112,5.基金项目
河北省高等学校人文社会科学研究项目"基于动态知识管理的应急数据采集与管理方案设计"(SD2021049) （SD2021049）
