슯훷뢨믺짨놸뗄볬캬뮤룸쮮평맸슯폒닠떥슷뺭맽횹믘랧뫍뗧뚯햢랧뫳뷸죫쪡쎺웷뷸뿚벯쿤쇷뺭쪡쎺웷훐슯훷뢨믺짨놸뗄볬캬뮤룸쮮평맸슯폒닠떥슷뺭맽횹믘랧뫍뗧뚯햢랧뫳뷸죫쪡쎺웷뷸뿚벯쿤쇷뺭쪡쎺웷훐슯훷뢨믺짨놸뗄볬캬뮤룸쮮평맸슯폒닠떥슷뺭맽횹믘랧뫍뗧뚯햢랧뫳뷸죫쪡쎺웷뷸뿚벯쿤ꎬ쇷뺭쪡쎺웷맜�ꆢ훐슯훷뢨믺짨놸뗄볬캬뮤룸쮮평맸슯폒닠떥슷뺭맽횹믘랧뫍뗧뚯햢랧뫳뷸죫쪡쎺웷뷸뿚벯쿤쇷뺭쪡쎺웷훐슯훷뢨믺짨놸뗄볬캬뮤룸쮮평맸슯폒닠떥슷뺭맽횹믘랧뫍뗧뚯햢랧뫳뷸죫쪡쎺웷뷸뿚벯쿤쇷뺭쪡쎺웷훐슯훷뢨믺짨놸뗄볬캬뮤룸쮮평맸슯폒닠떥슷뺭맽횹믘랧뫍뗧뚯햢랧뫳뷸죫쪡쎺웷뷸뿚벯쿤ꎬ쇷뺭쪡쎺웷맜�ꆢ훐슯훷뢨믺짨놸뗄볬캬뮤룸쮮평맸슯폒닠떥슷뺭맽횹믘랧뫍뗧뚯햢랧뫳뷸죫쪡쎺웷뷸뿚벯쿤쇷뺭쪡쎺웷훐슯훷뢨믺짨놸뗄볬캬뮤룸쮮평맸슯폒닠떥슷뺭맽횹믘랧뫍뗧뚯햢랧뫳뷸죫쪡쎺웷뷸뿚벯쿤쇷뺭쪡쎺웷훐슯훷뢨믺짨놸뗄볬캬뮤룸쮮평맸슯폒닠떥슷뺭맽횹믘랧뫍뗧뚯햢랧뫳뷸죫쪡쎺웷뷸뿚벯쿤ꎬ쇷뺭쪡쎺웷맜�
目 录
第 1 章、 总论.....................................................................................................................1
1.1 概述.........................................................................................................................1
1.2 建设背景 .................................................................................................................1
1.3 建设必要性和可行性 ...............................................................................................2
1.4 建设目标与任务.......................................................................................................2
第 2 章、 需求分析..............................................................................................................4
2.1 用户需求 .................................................................................................................4
2.2 数据需求 .................................................................................................................4
2.3 系统及应用需求分析 ...............................................................................................7
2.3.1
节点管理
..............................................................................................................8
2.3.2
主题管理
..............................................................................................................8
2.3.3
元数据管理
..........................................................................................................8
2.3.4
公共代码管理
......................................................................................................9
2.3.5
数据采集
..............................................................................................................9
2.3.6
数据整理比对
......................................................................................................9
2.3.7
数据交换
..............................................................................................................9
2.3.8
数据访问
............................................................................................................10
2.3.9
数据备份与恢复
.................................................................................................10
2.3.10
标准管理
....................................................................................................10
2.3.11
应用支持
....................................................................................................10
2.3.12
运行管理
....................................................................................................10
2.4 性能需求分析 ........................................................................................................11
2.4.1
业务处理量分析
.................................................................................................11
2.5 安全及保障机制需求分析 ......................................................................................12
2.5.1
系统安全可靠性需求
..........................................................................................12
2.5.2
数据安全保密性需求
..........................................................................................12
2.5.3
数据完整性需求
.................................................................................................13
2.5.4
实体的可鉴别性需求
..........................................................................................13
2.5.5
不可否认性需求
.................................................................................................13
