Web Results

SQL SELECT DISTINCT Statement - W3Schools


The SQL SELECT DISTINCT Statement. In a table, a column may contain many duplicate values; and sometimes you only want to list the different (distinct) ...

SQL SELECT DISTINCT | COUNT | ROWS | On one columns ...


SQL SELECT DISTINCT with COUNT on ROWS or on one columns.

SQL: DISTINCT Clause - TechOnTheNet


This SQL tutorial explains how to use the SQL DISTINCT clause with syntax and examples ... SELECT DISTINCT expressions FROM tables [WHERE conditions];  ...

SQL/mysql - Select distinct/UNIQUE but return all columns? - Stack ...


SELECT DISTINCT field1, field2, field3, ...... FROM table. I am trying to ... You're looking for a group by: select * from table group by field1.

SQL Distinct Keyword - Tutorialspoint


The SQL DISTINCT keyword is used in conjunction with SELECT statement to eliminate all the duplicate records and fetching only unique records. There may be ...



SELECT UNIQUE is an Oracle-only SQL statement. It is equivalent to SELECT DISTINCT.

Eliminating Duplicates with DISTINCT - TechNet - Microsoft


USE AdventureWorks2008R2; GO SELECT DISTINCT ProductID FROM Production. ... For compatibility with the ISO standard and other implementations of SQL ...

PostgreSQL SELECT DISTINCT with Examples - PostgreSQL Tutorial


Summary: in this tutorial, you will learn how to use the PostgreSQL SELECT DISTINCT clause to remove duplicate rows from a result set.

SQL SELECT with DISTINCT on multiple columns - w3resource


Dec 17, 2016 ... SQL SELECT with DISTINCT on multiple columns: Multiple fields may also be added with DISTINCT clause. DISTINCT will eliminate those ...

Example of DISTINCT in SQL


This is because when we select a distinct combination of name and location, if there are 2 entries with the same exact name and location then the sql that we ran ...