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>> DQY file

DQY file format description

Many people share .dqy files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .dqy file can be edited, converted or printed with. On this page, we try to provide assistance for handling .dqy files.

1 filename extension(s) found in our database.

.dqy - Microsoft Excel Database Query

DQY file is a Microsoft Excel Database Query.

.dqy file format description:
DQY format
Microsoft Office Excel
Document files
- / -
Microsoft Excel Database Query related links:
Sharing data connections
Microsoft Excel Database Query related extensions:
Berkeley DB3 Database
Delimiter-Separated Values
Excel Markup Language
Microsoft Excel Web Query
Microsoft Excel OLAP Query
Microsoft Excel OLE DB Query

Naturally, other applications may also use the .dqy file extension. Even harmful programs can create .dqy files. Be especially cautious with .dqy files coming from an unknown source!

Can't open a .dqy file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .dqy file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

fqy, rqy, sqy

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Microsoft Excel OLE DB Query
Xaira Saved Query
XQuery File

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .dqy file format, then write to us!