- Concatenate all three fields into into one new field, than disignate that new field as the primary key.
- Concatenate two fileds into one new field, than disignate that new field and the remaining field as the primary key.
- Designate all three fields as the primary key.
- Designate two filds of the three fields as the primary key.
You need to design a primary key for DynamoDb based on three attributes. What do you do?
June 25, 2021June 25, 2021
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