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algol13
3 years ago
10

What is a column in a table

Computers and Technology
2 answers:
serious [3.7K]3 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]3 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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class Brainly {

   public static void main(String[] args) {

       int jagged[][] = new int[5][];

       int element = 1;

       for(int i=0; i<5; i++){

           jagged[i] = new int[i+1]; // creating number of columns based on current value

           for(int x = 0; x < jagged[i].length; x++) {

               jagged[i][x] = element;

               element += 1;

           }

       }

       System.out.println("Jagged Array elements are: ");

       for ( int[] x : jagged) {

           for (int y : x) {

               System.out.print(y + " ");

           }

           System.out.println(' ');

       }

       }

   }

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