Which sign is used to represent derived attribute?
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Keep practicing — related questions
- Which of the following geometrical figures is used in an E-R diagram to denote derived attributes?
- Which sign is used to represent entity set in ER-diagram?
- Which of the following symbols represents a weak entity set?
- Which of the following is represented by double lines in ER-diagram?
- What does an ellipse represent in E R model?
- Which of the following is/are not known as attribute type in a relation?
- Which of the following is/are not known as attribute type in a relation?
- < > symbol is known as