Which right can the data subject assert?

You have the rights from Articles 15 – 22 of the GDPR:

• Right of access (GDPR Article 15)
• Right to rectification (GDPR Article 16)
• Right to erasure (GDPR Article 17)
• Right to restriction of processing (GDPR Article 18)
• Right to object to processing (GDPR Article 21)
• Right to data portability (GDPR Article 20)