SQL nyediyakake fungsi built-in kanggo manipulasi strings lan dates — formatting, ngenei bagian, ngetung bedane. Iki penting kanggo transformasi data lan query berbasis tanggal, sanajan jeneng sing tepat beda-beda nang dialek database.
Fungsi string sing umum
(name), (name),
LENGTH(name),
CONCAT(first_name, , last_name),
(name, , ),
(name),
REPLACE(phone, , ),
(name, ), (name, ),
( email)
users;
