A Selective Compression Strategy for Performance Improvement of Database Compression
نویسندگان
چکیده
منابع مشابه
Data Compression and Database Performance
Data compression is widely used in data management to save storage space and network bandwidth. In this report, we outline the performance improvements that can be achieved by exploiting data compression in query processing. The novel idea is to leave data in compressed state as long as possible, and to only uncompress data when absolutely necessary. We will show that many query processing algo...
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ژورنال
عنوان ژورنال: KIPS Transactions on Software and Data Engineering
سال: 2015
ISSN: 2287-5905
DOI: 10.3745/ktsde.2015.4.9.371