Vlookup used to create an array in memory that held the full range of the table. So the smaller you can make the array, the less memory the function will use.

A combo box's autocomplete feature linked to a lookup function creates a flexible search tool.

If you work with a large dataset or usually query the same data in an Excel table, then you should use the VLOOKUP function to make your life easier – here's how.

If you need to reconcile batches of records in Microsoft Excel, this simple VLOOKUP() solution offers a quick and easy way to find records in one batch that are missing from another.

You can use VLOOKUP with Google Sheets similar to how the search function is used to find information in Excel.