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Author Question: Apache Cassandra is a leading producer of ________ NoSQL database management systems. A) ... (Read 107 times)

tatyanajohnson

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on: Jul 7, 2018
Apache Cassandra is a leading producer of ________ NoSQL database management systems.
 
  A) key-value store
  B) wide-column
  C) relational
  D) graph

Question 2

In packaged data models, strong entities always have ________ between them.
 
  A) weak entities
  B) 1:1 relationships
  C) 1:M relationships
  D) M:N relationships
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jonathanballen97

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Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

D


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