Is it common for daschunds to throw up almost daily?

No it is never OK if any animal throws up daily, did you seriously think it was? go and see a vet as soon as possible, and why did you think to put this under hobbies and not dogs?

Good lord no it's not normal. Does you dog like to chew things and swallow them? Mine did for awhile and I did not find out in the near term until I noticed some undigested nonsense in her poop. Have you wormed her? Taken her in for a checkup since this started? Get on this right now before someone turns you in to the ASPCA! Shame, shame!