文件名称：building query compilers
文件大小：5.25MB
文件格式：PDF
更新时间：2021-11-15 06:11:56
数据库 query
The book tries to demystify query optimization and query optimizers. By means of the multi-lingual query optimizer BD II, the most important aspects of query optimizers and their implementation are discussed. We concentrate not only on the query optimizer core (Rewrite I, Plan Generator, Rewrite II) of the query compilation process but touch on all issues from parsing to code generation and quality assurance.