SQL Ersetzen Sie das Zeichen in String in allen Datensätzen
UPDATE employees
SET
phone_number = REPLACE(phone_number, '.', '-');
Coding Cobra
UPDATE employees
SET
phone_number = REPLACE(phone_number, '.', '-');UPDATE tableName SET fieldName = REPLACE(fieldName, 'fromStringValue', 'toStringValue');SELECT REPLACE(REPLACE(@str, CHAR(13), ''), CHAR(10), '')##sql query with replace function
#syntax
UPDATE tableName
SET column_name = REPLACE(column_name, 'fromStringValue', 'toStringValue');UPDATE employees
SET
phone_number = REPLACE(phone_number, '.', '-');Code language: SQL (Structured Query Language) (sql)SELECT colonne1, colonne2, REPLACE(colonne3, 'exemple insulte, 'CENSURE')
FROM table