Question

_ is a grid of Horizontal rows & vertical columns.​

Answer 1

Explanation:

the spreadsheet is a document that stores data in a grid of Horizontal rows & vertical columns.

Answer 2

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Table is a grid of horizontal rows and vertical rows.

${\large {\sf{ \underline \red{Table }}}}:-$

A table is a data structure that organizes information into rows and columns. It can be used to both store and display data in a structured format.

${\large {\sf {\underline {\red{It's \: characteristics:- }}}}}$

• 1. A table is perceived as a two-dimensional structure composed of rows and columns.
• 2. Each table row (tuple) represents a single entity occurrence within the entity set.
• 3. Each table column represents an attribute, and each column has a distinct name.
• 4. Each row/column intersection represents a single data value.
• 5. All values in a column must conform to the same data format.
• 6. Each column has a specific range of values known as the attribute domain.
• 7. The order of the rows and columns is immaterial to the DBMS.
• 8. Each table must have an attribute or a combination of attributes that uniquely identifies each row.

${ \large {\sf{ \underline {\underline {\red{ Hope \: it \: helps \: you.....}}}}}}$