Computer Science, asked by pradeep21271, 8 months ago

column labels are called..,...............answer fast.♥️♥️♥️♥️​

Answers

Answered by AakankshyaJena
2

In a relational database, a column is a set of data values of a particular simple type, one value for each row of the database.[1] A column may contain text values, numbers, or even pointers to files in the operating system.[2] Some relational database systems allow columns to contain more complex data types; whole documents, images or even video clips are examples.[3] A column can also be called an attribute.

Each row would provide a data value for each column and would then be understood as a single structured data value. For example, a database that represents company contact information might have the following columns: ID, Company Name, Address Line 1, Address Line 2, City, and Postal Code. More formally, each row can be interpreted as a relvar, composed of a set of tuples, with each tuple consisting of the relevant column and its value, for example, the tuple ('Address 1', '12345 West Example Street').

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Answered by shinchan0123
0

Answer:

relation data base is answer.......

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