Combination of tables (VLOOKUP)
One of the most powerful and useful function in Excel - VLOOKUP, it allows to find required values in the table. About correct of its using - simply and clearly.
Improve VLOOKUP function (VLOOKUP2)
Embeded function VLOOKUP - one of the most powerful function in Excel. But it have the one significant disadvantage - it finds only the first entry of required value in the table and only at the far left column. But if need to find the 2-nd, 3-rd and not at the far left one?
VLOOKUP for combination by two condition (VLOOKUP3)
Improve variant of VLOOKUP - VLOOKUP3, which give us possibility to substitute values by matching two conditions. The function can be useful in cases, when we don't have unique values in a range by which we wish to do combination.
Quick merging of big spreadsheets (VLOOKUP2D)
How quickly merge two big tables (using INDEX and MATCH functions).
The Spreadsheet redesigner
Preparing dataset for Pivot Tables.