Excel 2007 - Compare 2 columns, find matching values
Question
I have two colums. Column A and Column B which have email addresses. Column A has about 3000 rows, Column B has about 1800. Is there anyway to compare the two columns, and find any fields that match...
And if so, how to either highlight or flag them as a match... or shit, for even simplicitys sake, just give me a count of how many matches were found...
Should i try a macro? Or is there a forumula that will help with this?
3 answers
solution1
8 2011-01-17 20:41:58
You could fill the C Column with variations on the following formula:
=IF(ISERROR(MATCH(A1,$B:$B,0)),"",A1)
Then C would only contain values that were in A and C.
solution2
0 2012-10-10 10:20:27
=VLOOKUP(lookup_value,table_array,col_index_num,range_lookup) will solve this issue.
This will search for a value in the first column to the left and return the value in the same row from a specific column.
solution3
0 2014-09-02 11:07:33
VLOOKUP为String文字的deosnt工作
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