What is used to indicate a weak entity in an ERD?Double rectangular boxSingle rectangular boxDouble diamondSingle diamond
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Solution 1
A weak entity in an Entity Relationship Diagram (ERD) is indicated by a double rectangular box. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study p
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