Syntax Create Database dan Create Table Microsoft SQL Server

CREATE DATABASE MY_DB
GO
USE MY_DB

CREATE TABLE TSUPPLIER(
KD_SUPPLIER VARCHAR(5) NOT NULL PRIMARY KEY,
NAMA_SUPPLIER VARCHAR(35) NOT NULL,
ALAMAT VARCHAR(35) NOT NULL)

CREATE TABLE TBARANG(
KD_BARANG VARCHAR(5) NOT NULL PRIMARY KEY,
NAMA_BARANG VARCHAR(35) NOT NULL,
HARGA_BARANG INT NOT NULL,
STOK INT NOT NULL,
KD_SUPPLIER VARCHAR(5) NOT NULL FOREIGN KEY REFERENCES TSUPPLIER(KD_SUPPLIER))

CREATE TABLE TBELI(
KD_BELI VARCHAR(5) NOT NULL PRIMARY KEY,
TGLBELI DATE NOT NULL,
KD_BARANG VARCHAR(5) NOT NULL FOREIGN KEY REFERENCES TBARANG(KD_BARANG),
JUMLAH_BELI INT)

CREATE TABLE STOK_ULANG(
KD_SU VARCHAR(5) NOT NULL PRIMARY KEY,
KD_BARANG VARCHAR(5) NOT NULL FOREIGN KEY REFERENCES TBARANG(KD_BARANG),
JUMLAH_SU INT)