Data acquisition system storage management method

A data acquisition system and storage management technology, applied in the field of telecommunications, can solve the problems that the processing speed cannot keep up with the data generation speed and the influence of data loading speed, etc., and achieve the effects of clear processing method, improved feasibility, and easy realization
CN101216821BInactive Publication Date: 2010-06-16ZTE CORP
3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2010-06-16
Estimated Expiration
Not applicable ยท inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a storage management method for a data collection system. The method includes the following steps: step S102 is to create one or a plurality of database tables and to partitionthe database tables by the time range; step S104 is to create an index of the database tables and to partition the index with the same partition rule of the database tables; step S106 is to create anew database district to add into the database tables when needing to add the data which are not included within the existing time range and to add the new data into the time-corresponding district ofdatabase tables when needing to add the data which are included with the existing time range; step S108 is to set up an index for the database table district after collecting the data corresponding to the database table district. The invention enhances the system data collecting and processing capacity and meanwhile meets the data query requirement , thus solving the contradiction between the data loading speed of the bill record data collecting system and the and real-time query requirement and meanwhile enhancing the maintainability of the stored data.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a data acquisition system in the field of telecommunication, in particular to a storage management method of the data acquisition system. Background technique

[0002] In the field of telecommunications, a lot of raw data is provided by the original bills of operating equipment. The processing of such data has several characteristics: the amount of data is large, and the data of a few months can reach T level; the processing performance requirements are high, and the processing The speed requires several thousand records / second.

[0003] These data need to be queried in real time, aggregated and calculated, and built into a data warehouse. While satisfying real-time data storage, it is also necessary to support instant query of the stored data. In order to meet the faster query speed, it is necessary to build an index on the query keyword; but when the data table is indexed, the speed of data loading will be affected, and the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More