> For the complete documentation index, see [llms.txt](https://docs.gapvelocity.ai/vbuc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gapvelocity.ai/vbuc/issues-troubleshooting/databases-issues.md).

# Databases issues

When running an application that uses a database, it will not work correctly if the driver is not installed on the machine. To solve this, you must install their respective driver. The following is a list of some of the most common databases, their provider or driver, and the URL where you can download it.

| Database | Provider/Driver          | URL                                                                    |
| -------- | ------------------------ | ---------------------------------------------------------------------- |
| SQLite   | SQLite3 ODBC Driver      | [link](http://www.ch-werner.de/sqliteodbc/)                            |
| MSAccess | Microsoft.ACE.OLEDB.12.0 | [link](https://www.microsoft.com/en-us/download/details.aspx?id=50040) |
| MSAccess | Microsoft.Jet.OLEDB.4.0  | [link](https://www.microsoft.com/en-us/download/details.aspx?id=13255) |