DuckDB Database
A sample DuckDB analytical database file for testing in-process OLAP queries and columnar data analytics.
DuckDB Database
database file · 50 KB
A sample DuckDB analytical database file for testing in-process OLAP queries and columnar data analytics.
File Details
- File Name
- DuckDB Database.duckdb
- Format
- DUCKDB
- File Size
- 50 KB
- Category
- Database
- MIME Type
- application/octet-stream
- License
- Free for testing
About DUCKDB Files
The DUCKDB format is commonly used in the database category. DUCKDB files are supported by a wide range of applications and tools. This sample file is a valid, well-formed example with proper headers and metadata, designed for testing file upload/download functionality, validating parsers and converters, automated testing, and learning about the DUCKDB file format structure. All files on File Examples are free to download without registration.
Common Use Cases for .duckdb Files
- Testing file upload and download functionality in web and mobile applications
- Validating DUCKDB parsers, converters, and rendering engines
- Automated testing in CI/CD pipelines
- Prototyping applications that process database files
- Learning about the DUCKDB file format structure and metadata
How to Open DUCKDB Files
DUCKDB files can be opened with applications that support the DUCKDB format. Check your operating system's default app settings or try a universal file viewer. Most text-based formats can also be opened with any code editor like VS Code.
Developer Notes
application/octet-streamFile Size50 KBExtension.duckdbCategoryDatabaseThis file is well-formed with valid headers and metadata, making it safe for automated testing and CI/CD pipelines. You can fetch this file directly in your tests using the URL https://fileexamples.com/api/download?file=sample_database.duckdb&type=application/octet-stream. Works with curl, wget, fetch(), axios, and any HTTP client. Set the Content-Type header to application/octet-stream when serving DUCKDB files in your application.
Frequently Asked Questions
What is this sample DUCKDB file used for?
This sample DUCKDB file is designed for testing file upload forms, validating DUCKDB parsers, automated testing, CI/CD pipelines, and prototyping applications that handle database files.
Can I use this file for upload testing?
Yes. This 50 KB DUCKDB file is well-formed with valid headers and metadata, making it suitable for testing file upload endpoints, size limit validation, and MIME type detection (application/octet-stream).
Is this example file safe to download?
Yes. All sample files on File Examples are created in-house, contain no malware or tracking, and are free to download without registration. They are safe for development and testing use.
What software can open this DUCKDB file?
DUCKDB files can be opened with applications that support the DUCKDB format. Check your operating system's default app settings or try a universal file viewer. Most text-based formats can also be opened with any code editor like VS Code.