A daily updated filename extension database!

XQY file extension

The table below provides useful information about the .xqy file extension. It answers questions such as:

  • What is the .xqy file?
  • What program do I need to open a .xqy file?
  • How can the .xqy file be opened, edited or printed?
  • How can I convert .xqy files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

0 extension(s) and 1 alias(es) found in database

✅ XQuery File

XQ file is a XQuery File. XQuery is a query and functional programming language that is designed to query and transform collections of structured and unstructured data, usually in the form of XML, text and with vendor-specific extensions for other data formats.
Application: BaseX
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
XQ aliases:
xquery, xqy
XQ related links:
XQ related extensions:
Extensible Markup Language File

Visual XQuery Graph

Other types of files may also use the .xqy file extension.

🚫 The .xqy file extension is often given incorrectly!

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

dqy, sqy, xq, xqt, xy

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Microsoft Excel Database Query
Xaira Saved Query
XQuery File
SuperCalc Macro
XyWrite Document
ALEID2000 Coordinates Data

🔴 Can't open a .xqy 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .xqy file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .xqy file extension, write to us!

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