Using and managing custom files and databases in SQL
Navigate to Customization and then Custom files.
Click Upload File and select the corresponding file type or Other.
All SQL files have a file limit of 10MB and will be prefixed with your organization's name.
Example MySQL file
Here is an example file for the format we accept for custom MySQL tables.
Example MSSQL file
Here is an example file for the format we accept for custom Microsoft SQL tables.
Example PostgreSQL file
Here is an example file for the format we accept for custom PostgreSQL tables.
Executing on the table in an interview
During the interview, you'll be able to use any custom SQL tables you uploaded.
Uploading custom files
Aside from .sql files, we also allow you to upload arbitrary files that can later be used in your custom challenges or live interviews. Simply copy the custom file URL and paste it into the instructions or IDE, then your candidates can download the data stored in that file.