what is distinct in sql code example

Example 1: select count of distinct values sql

SELECT COUNT (DISTINCT column-name)  FROM table-name

Example 2: distincct sql

SELECT DISTINCT column1, column2, ...

 FROM table_name;

Example 3: DISTINCT SQL

SELECT DISTINCT column1, column1, ..... FROM TABLE
/*DISTINCT WILL NOT SELECT THE SAME VALUES IN SAME COLUMN*/

Example 4: query DISTINCT

SELECT DISTINCT Column_name FROM table_name;

Example 5: what is distinct in sql

Distinct: helps to displays the non duplicate
records when retrieving the records from a table.

SELECT DISTINCT FIRST_NAME FROM VISITORS;

Example 6: sql distinct

#List unique values in the df['name'] column
df.name.unique()