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Structured Query Language (SQL) – II — Computer Science STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceComputer ScienceStructured Query Language (SQL) – II1 Mark
MCQ
On executing DELETE command, if you get an error "foreign key constraint" – what does it imply?
  • A
    Foreign key not defined
  • B
    Table is empty
  • C
    Connectivity issue
  • ✓
    Data is present in the other table
✓

Answer

Correct option: D.
Data is present in the other table
D

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