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## Data

### Data Files

Users can upload their data files to the platform.

### Name

Data names are file names in UTF-8 encoding (NFC).

Users can use non-ascii characters in data names; however, it is not recommended.

### Supported Formats

Currently, only CSV formatted file is supported. CSV fields should not be quoted by double quotes ("); it means that CSV fields cannot contain comma (,). The restriction will be relaxed in the future.

CSV fields of datetime type must be formatted as YYYY-MM-DD HH:MM:SS[.fffffff].