I have a slight problem with database performance. First of all, I tried to fix it by increasing the SGA. now we are considering the possibility of partitioning tables, but this will require a significant change in the code. We increased in advance from 4GB to 20GB. Memory Advisor predicted a significant reduction in load. And it was not mistaken. So what should we do now? What about this https://www.enteros.com/? Will it help?