I have multiple databases from different years

[lottie2404]

I am starting to use Power Bi and need some advice.

I have 5 databases of different years, I would like to make a report on the evolution of a variable per year, how do you recommend me to work it? join the databases previously?

[DataInsights]

@lottie2404,

Using Power Query, I would append the 5 tables into one table, adding a Year column if it doesn't exist in the data. This will enable you to perform analysis on all 5 years of data.