problem of installing oracle database product installation
I already installed an oracle 11g Database .But I entered a wrong password .so I want to reinstall them after so many tries I can’t install .I always tried to install a particular stage of installation it will stuck. and that is a product install.8% of process completed and it will stuck .I tried so many times.it will always stuck in that installation step.so what should I do how to install it
When oracle dbwn is written out, the update statement is executed for 1-3 seconds, which is tens of milliseconds normally
In production, a table with nearly 300 fields is frequently inserted, and another table is executed for more than 1s and less than 3s every once in a while during update (no resource contention at the application layer). The instant is the point in time when the dbwn cache block is written, 12 dbw background threads are executed together, and the IO usage is 20MB, which is much lower than the average of the server hard disk. The server is configured with 4 cpus, 96 logical threads, and 128 GB of memory