ER model uses this symbol to represent weak entity set
option a dotted rectangle option B diamond
option C Doubly outlined rectangle
option D none of these
option a dotted rectangle option B diamond
option C Doubly outlined rectangle
option D none of these
Only for TGT/PGT Computer
UPPolice Computer Operators
Rajasthan Computer Instructor 🧑🏫
https://chat.whatsapp.com/IJ9nSkXFTQrJrceqFdrIL1
UPPolice Computer Operators
Rajasthan Computer Instructor 🧑🏫
https://chat.whatsapp.com/IJ9nSkXFTQrJrceqFdrIL1
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आज अपनी HSSC के सभी एग्जाम के लिए रात 9:30 पर क्लास होगी
जबरदस्त क्लास होगी ✍️👍👍
जबरदस्त क्लास होगी ✍️👍👍
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