I have a shp file that is missing some data, e.g. attributes. I have the missing data in a csv file. How can I get ONLY the relevant rows from the csv file added to the current shp file's data table? I.e. ONLY those who match the rows that are already in the shp file.
The good news is yes, they both have the same ID code in a column of each, so 'lining them up' should be easily do-able.
I am using QGIS.