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Each table _____ represents an attribute?

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Problem:

Each table _____ represents an attribute?
a. column
b. row
c. dimension
d. value

●5 ●3 ●2
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2 Answers

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Solution:

Column

●6 ●4 ●2
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Solution:

To understand the attributes of the column, it is essential to analyze the table. It refers to the first-class entities that serve as the data structure in the PC memory like dictionaries. The table is composed of collections of columns implemented as a dictionary. Another feature is that tables are column-oriented in contrast to the row-oriented tables in relational databases. However, data are usually kept is an ordered series in a column that creates retrieving and manipulating sequential data. Apart from these, columns have the potential to manage the stored data in a well-defined order with specified expressions and functions.

●15 ●10 ●7
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