摘要: 最近用BAM在做报告是时候发现报告的数据量跟实际数据量有出入,而且差的不是一般的多,统计了下,BAM中数据量刚好64000,应该是BAM给限制了最大数据量,以关键字“Oracle BAM 64000”谷歌,官方文档对该问题的描述为:The maximum number of rows to fetch from external data sources is controlled by Import_MaxSize property which is defaulted to -1 (negative one). The property gets a value of 64000 from 阅读全文
posted @ 2013-10-22 20:31 ZJF_CFC9 阅读(406) 评论(0) 推荐(0) 编辑