distincct sql
SELECT DISTINCT column1, column2, ...
FROM table_name;
distincct sql
SELECT DISTINCT column1, column2, ...
FROM table_name;
select count of distinct values sql
SELECT COUNT (DISTINCT column-name) FROM table-name
DISTINCT SQL
SELECT DISTINCT column1, column1, ..... FROM TABLE
/*DISTINCT WILL NOT SELECT THE SAME VALUES IN SAME COLUMN*/
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;
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