Huawei

H13-711_V3.5 · Question #56

What is the meaning of this command "ALTER TABLEemployee1ADDcolumns (columnlstring);" in Hive?

The correct answer is B. Add columns. See the full explanation below for the reasoning.

Question

What is the meaning of this command "ALTER TABLEemployee1ADDcolumns (columnlstring);" in Hive?

Options

ADrop table
BAdd columns
CCreate table
DModify the file format

How the community answered

(18 responses)

A
11% (2)
B
78% (14)
C
6% (1)
D
6% (1)

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