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Database Design Primary Key and Relationships - Oriya

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Outline:

ଇନଫର୍ମେଶନ୍ ଆଇଟମଗୁଡିକୁ କଲମରେ ରୂପାନ୍ତର କରନ୍ତୁ ପ୍ରାଇମେରୀ କୀଗୁଡିକ କ’ଣ? ପ୍ରାଇମେରୀ କୀଗୁଡିକୁ କିପରି ସେଟ୍ ଅପ୍ କରିବେ Foreign କୀଗୁଡିକ କ’ଣ ଟେବୁଲ relationshipଗୁଡିକୁ ସେଟ୍ ଅପ୍ କରିବା - One-to-One Relationship - One-to-Many Relationship - Many-to-Many relationship