IBM Active Memory Expansion (AME) Active Memory Expansion is an innovative POWER7 technology that allows the effective maximum memory capacity to be up to 100% larger than the true physical memory maximum for AIX 6.1 partitions. Active Memory Expans...(more)

In a recent Oracle upgrade to 11g, encounterred the following error: ORA-04030: out of process memory when trying to allocate 4088 bytes (PLS CGA hp,pdz2M87_Allocate_Permanent)ORA-04030: out of process memory when trying to allocate 8168 bytes (callh...(more)

See the classic: http://www.mysqlperformanceblog.com/2008/05/01/quickly-preloading-innodb-tables-in-the-buffer-pool/

运行带自定义函数的查询后，db2无法响应。 db2diag.log 的内容如下： ----------------------------------------------------------------------- 2010-05-19-23.27.59.606164+480 I1222391E567        LEVEL: WarningPID  &n...(more)