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What are Zero Keys? Poll is created on Jan 16, 2021

  
  
  
  
Poll results: What are Zero Keys?
Voter(s): 3
Poll is created on Jan 16, 2021
they are keys that have zero as its value  -  votes: 0 / 0%
0
0%
they appear in place of missing business keys (NULLs)  -  votes: 2 / 66.7%
2
66.7%
they are used in PITs & Bridges to complete an Equi-join  -  votes: 0 / 0%
0
0%
it is a phenomenon referred to as the absence of any keys  -  votes: 1 / 33.3%
1
33.3%

Poll #5: What are Zero Keys?


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(@patrick-cuba)
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