4 ms·
Performance basically. As SQL is a set based language you can often replace cursors (which are basically loops) with joins and that is orders of magnitude quick
by unklefolk 6y ago
Performance basically. As SQL is a set based language you can often replace cursors (which are basically loops) with joins and that is orders of magnitude quicker for larger workloads.
- tehjoker 6y agoSomehow I managed to avoid learning to use cursors and I have never seemed to need them. It seems like this was some kind of grace.