It's very difficult to find work. I lived in Denmark for almost 4 years and was lucky enough to have been transferred there with an American company where the working language was English. But I was in Danish classes with people from all over the world, many of whom had moved to Denmark with a Danish partner, and they were all struggling to find work, even speaking Danish at an intermediate level. One English woman I knew whose husband was Danish and had worked in marketing in the UK for years worked 1 night a week at an Irish pub (the Dubliner) and the only other job she could find was cleaning hotel rooms. An Irish nurse I knew was not able to get employment as a nurse until she could pass a fluency exam, which takes about 1-2 years of study to get to that level. I knew a Greek guy who had worked in restaurants in Greece and the only job he was able to get in Denmark was a dishwashing job in a restaurant, and sometimes as a prep cook peeling potatoes and chopping vegetables
If you are not picky about the type of work you do, there are always cleaning jobs. Pub jobs exist but there is lots of competition as it's the first place young English speakers look for work
It is quite easy to find a job if you have a degree in business.
In my class all the foreign students have found full time jobs with large companies in Denmark, including Novo Nordisk, Maersk, Accenture, Deloitte, IBM, Microsoft and Carlsberg. None of them have even handed in their masters thesis yet and none of them speak a word of danish.
That is just my class, i could mention several foreign students from my business school who have found employment in Denmark.
If you don't speak danish, and you don't have an academic education, then you'll find it next to impossible to find a job. Toilet scrubbing is even a hard job to find for foreigners.
No you will not find any work.