I have many cavities. Can they all be treated in one day?

Some cases like resin fillings can be done in one day, while restorations like crowns require impression-taking and lab fabrication, then bonding on a separate day.
If all cavities can be treated with resin, one-day treatment is possible. However, if there are many cavities and the treatment time would be too long, the patient may find it tiring, so treatment is sometimes split.