Abstract: A methodology of applying storage and logistics center model to achieve business data exchange between systems, is based on the storage logistics center model, establishes data storage management center, which receives and saves the data in each business system and sends data extraction request to the corresponding data; Conducts a detailed checking and verification action in the sending and receiving process of aforementioned data storage management center. Comparing with the existing technology and according to the empirical test, the data delivery stem that is based on fragmented data transportation of the logistics center model (the most typical system in the concurrent technology) shows that: performance is increased by 10%, resource consumption is reduced by 30%, system failure rate has dropped 20%, and each process can be controlled.

Abstract: Fluctuation monitoring method based on the mid-layer data comprising a monitoring component of the customized instance, mid-layer telephone traffic statistics, a component of self learning telephone traffic and a drawing component of multidimensional traffic monitor. 1) Modeling of telephone traffic status is based on social science empirical model, and uses telephone traffic per day as an analysis granularity, which is composed of three dimensions—time, region and business. 2) the mid-layer of the telephone traffic statistics is calculated based on a monitoring target in regular time. 3) the self learning component of telephone traffic studies and forecasts based on monitoring data. 4) the drawing component of multidimensional traffic monitor will extract data from in the mid-layer of traffic data statistics.

Abstract: Based on the ORACLE's umbel data import and export method, 1) data was imported, a main process would pack the external data into a memory array and then reading the external data into a RAM; packed exchange interface of the OCI data will be resolved by the RAM array, and import the array to a global temporary table; dispersion of data and multidimensional statistical data totally depend on the reference of API which provides better freedom and flexibility; 2) export an internal data package: the umbel import and export API is based on the global temporary table's umbel import API (the interface of application) and the multi-dimensional memory chip's umbel export API.