select duplicates in sql

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Cucumberman answered on April 3, 2020 Popularity 10/10 Helpfulness 10/10

answer select duplicates in sql

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related how to get duplicate elements in sql

related how to deselct duplicates in sql

related Find duplicate values in a SQL table

related SQL Duplicates by Composite

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select duplicates in sql

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SELECT username, email, COUNT(*)
FROM users
GROUP BY username, email
HAVING COUNT(*) > 1

Popularity 10/10 Helpfulness 10/10 Language sql

Source: chartio.com

Tags: select sql

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Contributed on Apr 03 2020

Cucumberman

0 Answers Avg Quality 2/10

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sql query to find duplicates in column

Comment

SELECT name, COUNT(email) 
FROM users
GROUP BY email
HAVING COUNT(email) > 1

Popularity 10/10 Helpfulness 10/10 Language sql

Source: stackoverflow.com

Tags: find

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Contributed on Jun 01 2020

Unusual Unicorn

0 Answers Avg Quality 2/10

get duplicate records in sql

Comment

Multiple field=
SELECT username, email, COUNT(*)
FROM users
GROUP BY username, email
HAVING COUNT(*) > 1

Single field=
SELECT _column, COUNT(*) 
FROM _table
GROUP BY _column
HAVING COUNT(*) > 1

Popularity 10/10 Helpfulness 5/10 Language sql

Source: Grepper

Tags: get

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Contributed on Jan 28 2021

Obedient Ocelot

0 Answers Avg Quality 2/10

how to get duplicate elements in sql

Comment

• SELECT first_name, COUNT (first_name) FROM employees
GROUP BY first_name
HAVING (COUNT(first_name) > 1);

Popularity 10/10 Helpfulness 5/10 Language typescript

Source: Grepper

Tags: elements element

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Contributed on Jan 28 2021

Obedient Ocelot

0 Answers Avg Quality 2/10

how to deselct duplicates in sql

Comment

SELECT DISTINCT CITY FROM STATION WHERE ID%2=0;

Popularity 9/10 Helpfulness 5/10 Language sql

Source: Grepper

Tags: sql

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Contributed on Aug 15 2022

Divyesh Lahane

0 Answers Avg Quality 2/10

Find duplicate values in a SQL table

Comment

SELECT column_name, COUNT(column_name) AS count
FROM table_name
GROUP BY column_name
HAVING COUNT(column_name) > 1;

Popularity 7/10 Helpfulness 4/10 Language sql

Source: chat.openai.com

Tags: find sql

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Contributed on Jun 27 2023

Samandar Abdullayev

0 Answers Avg Quality 2/10

SQL Duplicates by Composite

Comment

SELECT column1, column2, COUNT(*) as 'Count' 
FROM tablename 
GROUP BY column1, column2 
HAVING Count(*) > 1
ORDER BY [Count] DESC;

Popularity 8/10 Helpfulness 4/10 Language sql

Source: stackoverflow.com

Tags: composite comp

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Contributed on Apr 13 2022

Adorable Armadillo

0 Answers Avg Quality 2/10

find duplicate in sql

Comment

SELECT 
    col, 
    COUNT(col)
FROM 
    table_name
GROUP BY 
    col
HAVING 
    COUNT(col) > 1;
Code language: SQL (Structured Query Language) (sql)

Popularity 7/10 Helpfulness 2/10 Language sql

Source: www.sqlservertutorial.net

Tags: find sql

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Contributed on Apr 21 2023

Nanu

0 Answers Avg Quality 2/10

sql duplicate rows

Comment

/*SELECT hotel_id, reservation_id, COUNT(hotel_id)FROM staywhere  reservation_id is not nullGROUP BY hotel_id, reservation_idHAVING COUNT(hotel_id) > 1*/select distinct s.hotel_id , t.* from stay sright join (    select hotel_id, reservation_id, count(*) as qty    from staywhere reservation_id !=1      group by hotel_id, reservation_id    having count(*) > 1) t on s.hotel_id = t.hotel_id and s.reservation_id = t.reservation_id

Popularity 10/10 Helpfulness 2/10 Language sql

Source: Grepper

Tags: rows

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Contributed on Oct 10 2021

Determined Dingo

0 Answers Avg Quality 2/10

sql count duplicates

Comment

SELECT column_name, COUNT(*)
FROM table_name
GROUP BY column_name
HAVING COUNT(*) > 1;

Popularity 3/10 Helpfulness 1/10 Language sql

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

select duplicates in sql

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select duplicates in sql

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sql query to find duplicates in column

get duplicate records in sql

how to get duplicate elements in sql

how to deselct duplicates in sql

Find duplicate values in a SQL table

SQL Duplicates by Composite

find duplicate in sql

sql duplicate rows

sql count duplicates

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