HP
HP2-N36 · Question #22
What are characteristics of projections in Vertica? (Select three.)
The correct answer is A. A projection can contain data from one or more source tables. D. Each projection contains all rows from the source table. F. Each projection contains all columns from the source table. See the full explanation below for the reasoning.
Question
What are characteristics of projections in Vertica? (Select three.)
Options
- AA projection can contain data from one or more source tables.
- BA projection can contain data from only one source table.
- CA projection can contain a subset of rows from the source table.
- DEach projection contains all rows from the source table.
- EA projection can contain a subset of columns from the source table.
- FEach projection contains all columns from the source table.
How the community answered
(35 responses)- A80% (28)
- B11% (4)
- C3% (1)
- E6% (2)
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