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2 years ago

What is a column in a table

Computers and Technology

2 answers:

serious [3.7K]2 years ago

5 0

Answer: The columns in a table are the set of facts that we keep track of about that type of object.

Explanation:

QveST [7]2 years ago

4 0

<h2>Answer:</h2>

The set of data values or attributes for a particular type where it has one value for one row (in a database table with rows and columns).

<h2>Explanation:</h2>

In a relational database, there are rows and columns in a table. The values in these rows or columns can contain values, numbers or pointers to other files, images, or documents. A column is associated with unique name for reference, content and time stamp to determine the validity of the content.

<u>Example: </u>

{

city :{ name : “name”, value : “Bengaluru“, timestamp : 123456789}

}

Whenever the columns are added, sorting happens simultaneously. There is no way to sort columns after they are added.

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