CAJ | 학술논문

本文介绍了国土资源部电子政务平台备份数据库在两种网络环境下的恢复测试工作，即，在内网以太网络环境下对部分表空间恢复测试和基于光纤链路（LAN free方式）的全库恢复测试。对上述两种恢复测试的环境与用例、过程、结果进行了实际的描述，并根据测试的结果和数据中心备份系统的现状，开展了针对性的分析与研究，得出了对数据中心备份系统的几点启发，也对数据中心数据运行与维护具有一定的借鉴意义。
본문개소료국토자원부전자정무평태비빈수거고재량충망락배경하적회복측시공작，즉，재내망이태망락배경하대부분표공간회복측시화기우광섬련로（LAN free방식）적전고회복측시。대상술량충회복측시적배경여용례、과정、결과진행료실제적묘술，병근거측시적결과화수거중심비빈계통적현상，개전료침대성적분석여연구，득출료대수거중심비빈계통적궤점계발，야대수거중심수거운행여유호구유일정적차감의의。
This paper introduced how the recovery test database of E-government platform under the auspices of the Ministry of Land and Resources routed in two types of network platform including： the part of the recovery tests of table space and the fiber links （LAN freely ） so that it can restore the complete test library in the Ethernet environment. The two above environmental recovery tests, used cases and procedure, as well as the results were described in detail by the author who has also conducted an analysis and targeted research to get some enlightenment in favor of the system data backup by virtue of the results and status of data center backup system. This work has certain significance for the data maintenance and operation of the data center.