How Can I Use VBA Macros to Run SQL Queries Against Excel Tables?

Leveraging VBA Macros for SQL Queries on Excel Tables

This guide demonstrates how to perform SQL queries directly on Excel tables using VBA macros. This approach offers advantages over hardcoded ranges, maintaining flexibility even as your data changes.

Instead of using fixed ranges or named ranges, dynamically determine the table's address for use in your SQL string. This ensures your queries always target the correct data. Here's how:

To retrieve the address of a named range, use:

<code class="language-vba">Sheets("shtName").Range("namedRangeName").Address</code>

This returns the address as a string (e.g., $A$1:$A$8).

For a more complete address including the sheet name, use:

<code class="language-vba">ActiveWorkbook.Names.Item("namedRangeName").RefersToLocal</code>

This provides a string in the format =Sheet1!$C$1:$C$4. To use this in your SQL statement:

<code class="language-vba">strRangeAddress = Mid(ActiveWorkbook.Names.Item("namedRangeName").RefersToLocal, 2)

strSQL = "SELECT * FROM [" & strRangeAddress & "]"</code>

This extracts the address portion and constructs the SQL query.

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