Find Past Image in RAC Global Cache
Instance 1: Start dump data blocks tsn: 0 file#:1 minblk 95753 maxblk 95753 Block dump from cache: Dump of buffer cache at level 4 for tsn=0, rdba=4290057 BH (0x8df55108) file#: 1 rdba: 0x00417609...
View ArticleUnder the Hoods of Cache Fusion, GES, GRD and GCS
•If I have a 100MB database, I can have a 100 MB buffer cache and I never have to go to the disk, right? •How does Cache Fusion know where to get the block from? •I’m confused about Global Cache...
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