Jak zwrócić liczbę liter w komórce w MySQL
SELECT Student_Name, CHAR_LENGTH(Student_Name) AS 'char length' FROM Table_Name WHERE CHAR_LENGTH(Student_Name)>3;
Coding Sniper
SELECT Student_Name, CHAR_LENGTH(Student_Name) AS 'char length' FROM Table_Name WHERE CHAR_LENGTH(Student_Name)>3;SELECT CHAR_LENGTH(Student_Name) FROM Table_NameSELECT Student_Name, CHAR_LENGTH(Student_Name) AS 'char length' FROM Table_Name WHERE CHAR_LENGTH(Student_Name)>3;