#keeping

ORA-06580: Hash Join ran out of memory while keeping large rows in memory

文档解释ORA-06580:HashJoinranoutofmemorywhilekeepinglargerowsinmemoryCause:HashJoinreserves3slots(eachslotsize=DB_BLOCK_SIZE*HASH_JOIN_MULTIBLOCK_IO_COUNT)forarow.I...
IT技术学习 ·2023-07-26

Cache: a place for concealment and safekeeping.Cache: 一个隐藏并保存数据的场所

原文标题:Cache:aplaceforconcealmentandsafekeeping原文地址:http://duartes.org/gustavo/blog/   [注:本人水平有限,只好挑一些国外高手的精彩文章翻译一下。一来自己复习,二来与大家分享。]  &nb...