aq

.aqAqua Data Studio Project

AquaFold · 2003

Developer
AquaFold
Category
Database
MIME Type
application/x-aqdata
First Released
2003
Open Format
No
File Signature
Not publicly documented or easily identifiable binary signature.
At a Glance
.aq
Aqua Data Studio Project

An .aq file is a project configuration file for Aqua Data Studio, used to save database connections, scripts, and workspace settings.

Reviewed on June 28, 2026
Compression
Varies
Transparency
No
Editability
Low
Best for
Project configuration

Key Features

  • Saves database connection details.
  • Stores saved SQL scripts and queries.
  • Maintains workspace layout and preferences.
  • Facilitates project sharing and collaboration.

Best For

  • Database developers and administrators.
  • Managing complex database projects with many connections.
  • Collaborative database development teams.
  • Saving and recalling custom query sets.

Less Ideal For

  • Storing actual database data (use database dumps or backups).
  • General text document storage.
  • Sharing scripts that require specific execution environments not covered by ADS.
  • As a format for raw SQL code without context.

Common Use Cases

  • Saving and organizing multiple database connections for a project.
  • Storing and retrieving frequently used SQL scripts.
  • Sharing project configurations with team members.
  • Maintaining a consistent development environment across different machines.

How to Open It

  1. The primary way to open an .aq file is by launching Aqua Data Studio and using the 'File > Open Project' menu option.
  2. Ensure Aqua Data Studio is installed on your system.
  3. If you received an .aq file from someone else, you'll need the same version (or a compatible one) of Aqua Data Studio to open it correctly.
  4. The file is not designed to be opened with standard text editors.

What is a .aq file?

An .aq file is a project file created by Aqua Data Studio, a powerful integrated development environment (IDE) for database management and development. These files store your workspace configurations, including connections to various databases, query histories, saved SQL scripts, and other project-specific settings. By using .aq files, users can easily save, share, and reload their database development environments. This helps in maintaining consistency across different workstations and facilitates collaboration among team members working on the same database projects. It's designed to streamline the workflow for database professionals.

Programs That Open .aq Files

PlatformProgram
WindowsAqua Data StudioPaidOfficial
macOSAqua Data StudioPaidOfficial
LinuxAqua Data StudioPaidOfficial

Common Problems with .aq Files

⚠️ Cannot open .aq file.
Ensure you have Aqua Data Studio installed. The file might be corrupted or from a much newer/older version, making it incompatible.
⚠️ Project settings are not loading correctly.
Verify that all referenced database connections are still valid and accessible from the machine opening the project. Re-enter credentials if necessary.

Frequently Asked Questions

Can I open an .aq file with a text editor?

No, .aq files are binary project files and are not meant to be opened or edited with standard text editors. You need Aqua Data Studio.

Is an .aq file the same as a database backup?

No, an .aq file is a project configuration file for Aqua Data Studio, not a backup of your database data. It stores connection details, scripts, and settings.

Technical Details

Aqua Data Studio project files (.aq) are typically binary files that store serialized project data. They contain information about database connections (including credentials and connection strings), saved queries, scripts, and layout preferences within the Aqua Data Studio environment. The exact internal structure is proprietary to AquaFold, but they function as a configuration repository for a specific project or workspace.

Did You Know?

Aqua Data Studio is known for its comprehensive cross-platform database support, handling dozens of database types.
The '.aq' extension is specific to Aqua Data Studio's project files, distinguishing them from individual SQL script files.

Security Information

.aq files themselves generally do not contain executable code, but they store database connection credentials. Be cautious when sharing .aq files, especially if they contain sensitive connection strings or encrypted passwords that might be compromised.

Related Extensions