Data Extraction And Processing In UNIX Environment

UNIX systems have being widely used for their stability, high performance and reliable safety. In industries such as bank, insurance and communications, which have mass amount of business data and high demands of real-time feature, UNIX has become the very first choice of OS in high-performance solution. Meanwhile, the Oracle database is famous for its high performance, high stability and great data-processing ability, which makes itself one of the most popular database products.The contributions in the paper mainly include the following aspects:1. The purpose of interface design is to achieve the required function by design. In this article, a solution of achieving requirement, the main means of the solution and the processing progress of data stream are presented.2. The telecommunication industries which have to deal with mass amount of business, now bothered with a problem of incomplete standard. Here the acquisition and ordination of work data are done, and effective work data is extracted.3. The process of business data processing refers to the data storage of database. The policy optimization is presented after theoretical study and practice proof. The efficiency and quality of data extracting are improved.