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cd627 cd627
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6 years ago
Fully equivalent means that the optimized query results are always the same as the original query.
 a. True
  b. False
  Indicate whether the statement is true or false
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lamaituyalamaituya
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6 years ago
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cd627 Author
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6 years ago
Thanks
jodie1
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
erimis
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2 hours ago
this is exactly what I needed
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