摘要:
关于Oracle的并行执行,Oracle官方文档有详细的说明:Using Parallel Executionhttp://download.oracle.com/docs/cd/E11882_01/server.112/e10837/parallel.htm#VLDBG010This chapter covers tuning in a parallel execution environment and discusses the following topics:Introduction to Parallel ExecutionHow Parallel Execution WorksT 阅读全文