Hello, recently I have had to delete a huge number of rows in a 10 years used database. I did it in order to try to improve the performance of the program that works with this database. Once it is done, I noticed the access to the data is even slower than before, I know it is difficult to find out the reason but…..do i have to rebuild the indexes of these tables?????. I dont mean in order to save space, but for the performance.
Thanks!!!!