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CertDirectory.io

sunil kumar

India
Open to work

Credentials

2 in total

Credential

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Skills

From 2 credentials
  • mongodb
  • 1-to-1 one-to-one 1:1
  • 1-to-many one-to-many 1:n
  • data architecture
  • data management
  • data modeling
  • data models
  • data validation
  • database development
  • database fundamentals
  • database schemas
  • document model
  • information models
  • many-to-many n:n
  • modeling languages
  • nosql databases
  • relational
  • relational databases
  • relational to document model
  • relationships