如何修复此内部联接？

Question

不好意思，我是一名初级程序员。 我在使用此sql时遇到了一些麻烦：

代码：

SELECT
    MM.NIM,
    MM.Nama,
    MM.Kelas,
    TJ.Jadwal AS AsliJadwal,
((CONVERT (NVARCHAR(4000), DATENAME(dw,TJ.Jadwal)))
+ ' - ' + (RIGHT ((CONVERT (NVARCHAR(4000), TJ.Jadwal, 120)), 8)))
AS JadwalSudahDilakukanManipulasi
FROM dbo.Master_Mahasiswa AS MM
INNER JOIN dbo.Transaction_Jadwal AS TJ ON TJ.IDMasterMahasiswa=MM.IDMasterMahasiswa;

编译后出现如下错误：

"You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(4000), DATENAME(dw,TJ.Jadwal)))
+ ' - ' + (RIGHT ((CONVERT (NVARCHAR(4000), TJ.' at line 6 (Line 69)

此代码有误吗？ 谢谢。