Upgrade enhancementsDB2Version 11.1enables users to easily upgrade to the latest DB2 database product. For example, users can now upgrade directly from Version 9.7 instead of having to go through another version, such as Version 10.1 or Version 10.5.
(1)据我所知, 没有其他数据库参数可以记录DDL。目前只能通过AUDIT工具来记录(2)DB2 BLU, single ESE BLU本身可以达到30%的性能提升,从V11开始从架构上, DB2 BLU对列式存储支持MPP,使得DPF方式可以充分利用BLU技术性能的可扩展性得以体现 DB2 BLU对处理引擎有很多优化和改进,采用实...