Knowee
Questions
Features
Study Tools

Which keyword is used to display uniquely data from any specific column ?

Question

Which keyword is used to display uniquely data from any specific column ?

🧐 Not the exact question you are looking for?Go ask a question

Solution

The keyword used to display unique data from any specific column in SQL (Structured Query Language) is "DISTINCT".

Here is a step by step guide on how to use it:

  1. Start with the SELECT statement: This is used to select data from a database.

  2. Use the DISTINCT keyword: This is used to return only distinct (unique) values.

  3. Specify the column name: This is the column from which you want to retrieve the data.

For example, if you have a table named "Students" and you want to find all unique values in the "Course" column, you would write:

SELECT DISTINCT Course FROM Students;

This SQL statement selects unique "Course" values from the "Students" table.

This problem has been solved

Similar Questions

A column or combination of columns that uniquely identifies each row in the table is called the _________ of the table.

Which of the following is found in one or more columns of data and contains a unique identifier for the row?answerRelationshipForeign keyAttributePrimary key

Which keyword stipulates that a column must refer to values in a different table and column?

What uniquely identifies each row in a table?1 pointThe primary key of a relational tableThe textual dataThe secondary key of a relational tableThe columns

Select ________ dept_namefrom instructor;Here which of the following displays the unique values of the column?FromNameDistinctAll

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.