/TypeScript/Duplicate in sql

Duplicate in sql

Select duplicates in sql

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

26

Source: chartio.com

Sql query to find duplicates in column

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

11

Source: stackoverflow.com

Sql count duplicate rows

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

8

T-sql get duplicate rows

SELECT [CaseNumber], COUNT(*) AS Occurrences
FROM [CaseCountry]
GROUP BY [CaseNumber]
HAVING (COUNT(*) > 1)

4

Duplicate table sql

CREATE TABLE new_table LIKE original_table;

1

Source: popsql.com

Duplicate in sql

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

1

Similar codes

2 votes182 views1 answer
Key value pairs typescript
TypeScript
0 vote210 views1 answer
Append to array mongoose updateone
TypeScript
0 vote199 views1 answer
How to create a record array from lists in python
TypeScript
0 vote1.6K views2 answers
HHow to append lists elixir
TypeScript
8 votes310 views2 answers
Typescript react elements
TypeScript
1 vote270 views2 answers
Docker An attempt was made to access a socket in a way forbidden by its access permissions.
TypeScript
0 vote188 views1 answer
Print diagonal elements of matrix in c
TypeScript
2 votes192 views1 answer
Type casting in typescript
TypeScript
6 votes204 views3 answers
Print elements in map java
TypeScript
0 vote193 views1 answer
Create plots with multiple dataframes python
TypeScript

Share