SQL Distinct Keyword – Learn SQL (Structured Programming Language) in simple and easy steps starting from basic to advanced concepts with examples including database

The SQL DISTINCT command used along with the SELECT keyword retrieves only unique data entries depending on the column list you have specified after it.

In SQL, the DISTINCT keyword is used in the SELECT statement to retrieve unique values from a database table.

The SQL GROUP BY Statement. The GROUP BY statement is often used with aggregate functions (COUNT, MAX, MIN, SUM, AVG) to group the result-set by one or more columns.

SQL DISTINCT Command SELECT DISTINCT class FROM student DISTINCT command in SQL collects the unique or distinct records from a field of a table.

How to use sql group functions, How to work with sql group functions – DISTINCT, MIN, MAX, AVG, COUNT, SUM.

The GROUP BY clause is used to tell SQL what level of granuality the aggregate function should be calculated in.

SQL SELECT DISTINCT with COUNT on ROWS or on one columns

SQL GROUP BY. How to use SQL GROUP BY clause.

The SQL SELECT DISTINCT Statement. The SELECT DISTINCT statement is used to return only distinct (different) values. Inside a table, a column often contains many