Count Number of Unique Records in Excel: 5 Methods (+Download)
A common task in Excel is to find out the number of different entries in a list. For example, you have a list of names and want to know, how many different people are listed as some people might be multiple times on the list. This article introduces 5 different methods of counting the number of unique records in a list, regarding two major differences.
- You simply want to know the number of unique records. There is no other condition to be considered.
- You want to know the number of different entries under one or more conditions.
SUMPRODUCT in Excel: Everything You Should Know (+Download)
The SUMPRODUCT formula in Excel is quite powerful. The disadvantage: SUMPRODUCT is often not self-explanatory. Before Excel version 2007 it was used as the SUMIFS formula. Fortunately, with Excel 2007 the SUMIFS formula replaced SUMPRODUCT in many cases. But there are still some cases, in which you have to use SUMPRODUCT. Here is everything you should know about the formula in Excel.
Case-Sensitive Lookups in Excel: 4 Methods (+XLSX-Download)
By definition, the VLOOKUP formula is not case-sensitive. Case-sensitive means, that it matters if you use capital letters or small letters. For instance, a VLOOKUP search for “AAA” will return the same value as for “aaa” or “Aaa”. But in some cases, you want to differentiate between capital and small letters. So how do you proceed? In this article, you learn how to make VLOOKUP, HLOOKUP, INDEX/MATCH and SUMIFS case-sensitive.