Hi ,
I’ve two big datasets and both don’t have a unique_id to join/merge, Does any one have an idea how to join them? Data_1 is a summary file and Data_2 is a detail of the summary of the file. Here is an example of both datasets. Any help is appreciated?
Data_1 is a summary file
ID | Group |
00233 | ABCD |
00233 | ABCD |
02013 | Oxy |
02013 | Oxy |
02013 | Oxy |
Data_2 is a detail of the summary of the file
I | Group | ||
0233 | ABCD | ||
0233 | ABCD | ||
0233 | ABCD | ||
0233 | ABCD | ||
0233 | ABCD | ||
0233 | ABCD | ||
0233 | ABCD | ||
PSM2013 | Oxy Inc | ||
PSM2013 | Oxy Inc | ||
PSM2013 | Oxy Inc | ||
PSM2013 | Oxy Inc | ||
PSM2013 | Oxy Inc |
Again, you need to describe what kind of output you wish - especially when you don't have unique keys.
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