法兰密封管理数据仓库构建及联机分析处理

The construction and OLAP of data warehouse of flange sealing management

法兰密封在流程工业中应用广泛。针对法兰密封管理中数量大、涉及标准多、库存管理烦琐及故障分析困难等问题,开发了法兰密封管理数据仓库,并就数据仓库的建模、分析主题和联机分析处理等方面进行了分析探讨。

Bolted flange sealing is widely used in process industry nowadays. In order to solve problems in sealing managing which include huge amount, complicated standards, failure analysis and storing managing, flange sealing management data warehouse are developed. At the same time, the modeling of the dada warehouse, analysis subjects and OLAP are discussed.