Distinct Meaning In Sql. Any value that has a duplicate will only show up once. Inside a table a column often contains many duplicate values.
Two distinct versions separate often stresses lack of connection or a difference in identity between two things. The DISTINCT clause is used to retrieve the unique of different values of the columns of the table that contain duplicate values in their column. Distinct indicates that something is distinguished by the mind or eye as being apart or different from others.
A demo of simple SELECT DISTINCT.
To remove the duplicate records for the data fetched with SELECT statement you may use the DISTINCT clause as shown in the examples below. Select unique data from the columns of a table using the SQL SELECT DISTINCT statement. Separate sometimes followed by from. DISTINCT keyword in SQL is used to fetch only unique records from a database table.
