Question: f an entire row can be inserted into a single data block such as in the diagram above, then Oracle Database stores the row as

f an entire row can be inserted into a single data block such as in the diagram above, then Oracle Database stores the row as one Row Piece. Each row piece consists of a row header and column data. Select one of the following:

a.

the row header contains:

Row Overhead Number of Columns

b.

the Column Data contains:

Column length Column value

c.

all of these choices

d.

if applicable, the Row Header also contains one or both of:

Cluster ID Key, if clustered RowID of Chained Row Pieces, if any

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