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Izzydhindsa Izzydhindsa
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5 years ago

Question 1.

Arrays allow for an ordering of ________.

• columns

• elements

• rows

• both columns and elements

Question 2.

Which of the following is an incorrect statement.

• ArangoDB does not allow the user to create additional secondary indexes on any field.

• In ArangoDB, every collection has a _key field, which is the primary key.

• Hash indexes do not provide any performance enhancements.

• A skiplist index is designed to perform similarly to a B-tree.
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
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cuddahy99cuddahy99
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Izzydhindsa Author
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#2
5 years ago
Brilliant
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