Redo Log Switch Order Mustafa, 2020-09-032020-09-04 Hi, I always have the impression that redo log switch occurs in group number order but a small test showed me, I was wrong. As you know redo log is one of the most important part of a Oracle database. it almost protect everything! your data in memory, data file,… Continue Reading
NVME Drives and Oracle Database Mustafa, 2020-08-202020-08-21 Hi There, NVME drives are so hot these days. They have amazing read/write speed. my old samsung ssd drive can read and write around 550/530 MB per second and my even older 2.5inch hdd drive has 45/20 MB per second. Current NVME disc drives has around 3500 read and 3000… Continue Reading