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VBA - working with data videos | Excel VBA Part 58.18 - SQL for Excel Files - Union Queries from Multiple Files

Posted by Andrew Gould on 22 June 2021

Excel VBA Part 58.18 - SQL for Excel Files - Union Queries from Multiple Files

This video demonstrates how to use the IN clause (not to be confused with the IN operator!) in an ADODB SQL query to select data from multiple files in the same query. You'll learn how to union tables from multiple Excel workbooks, both with and without header rows. As a bonus, you'll also see how to union data from a CSV file.

See our full range of VBA training resources, or test your knowledge of VBA with one of our VBA skills assessment tests.

This video has the following accompanying files:

File name	Type	Description
Union Queries from Multiple Files.xlsm	Excel workbook with macros	The query code
Movies.xlsx	Excel workbook	The source data
Movies 2017.xlsx	Excel workbook	The source data
Movies 2018.xlsx	Excel workbook	The source data
Movies 2019.xlsx	Excel workbook	The source data
Movies 2020.csv	CSV file	The source data

Click to download a zipped copy of the above files.

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