cara menghitung kemunculan kata dalam beberapa baris db mysql

Anda dapat menambahkan hitungan di ORDER BY klausa.

Coba cara ini:

SELECT *,(LENGTH(data) - LENGTH(REPLACE(data, 'key', ''))) / LENGTH('key') as cnt
FROM TableName
ORDER BY ((LENGTH(data) - LENGTH(REPLACE(data, 'key', ''))) / LENGTH('key')) DESC

Untuk mendapatkan catatan 2 kejadian, Anda dapat menggunakan HAVING klausa:

SELECT *,(LENGTH(data) - LENGTH(REPLACE(data, 'key', ''))) / LENGTH('key') as cnt
FROM TableName
HAVING cnt=2
ORDER BY ((LENGTH(data) - LENGTH(REPLACE(data, 'key', ''))) / LENGTH('key')) DESC