Need help to Import panel data

[Mustafa Nauman]

I have information on test scores of high-school students (grade 9 through 12) from 2008 to 2012. For example, Score92008.csv includes data on test scores of 9th-grade students in 2008, while Score122012.csv includes data on test scores of 12th-grade students in 2012. I am stuck to combine this panel data into one file. Any help is welcome. Thanks

[Nick Cox]

You can import each dataset separately. In principle you then want to append the datasets, but how to do that and whether it works well will depend on the variable names being compatible.