No. You can decide to share part of the data or datasets.
Generally speaking, you should share and store any data which:
- Validate or underpin the findings in your research outputs
- Are of potential long-term value
- Provide information of commercial value
- You are contractually obliged to retain
- Would be difficult or expensive to replicate
Any data which you choose not to keep must be securely disposed of.
For guidance see DCCs Five steps to decide what data to keep