期刊名称：Bulletin of the Technical Committee on Data Engineering
出版年度：2013
卷号：36
期号：2
出版社：IEEE Computer Society
摘要：Hekaton is a new OLTP engine optimized for memory resident data and fully integrated into SQL Server;a database can contain both regular disk-based tables and in-memory tables. In-memory (a.k.a.Hekaton)tables are fully durable and accessed using standard T-SQL. A query can reference both Hekaton tablesand regular tables and a transaction can update data in both types of tables. T-SQL stored proceduresthat reference only Hekaton tables are compiled into machine code for further performance improve-ments. To allow for high concurrency the engine uses latch-free data structures and optimistic, multi-version concurrency control. This paper gives an overview of the design of the Hekaton engine andreports some initial results
