Nganggo bahasa query1. Gawe database Latihan5 sing ana tabele TblMerekMotor karo tabel TblJenisMotor nganggo kriteria sing neng ngisor kie:
Tabel TblMerekMotor
KodeMerek nchar(3),
NamaMerek nchar(30).
Tabel TblJenisMotor :
KodeJenis nchar(4),
NamaJenis nchar(30),
KodeMerek nchar(3),
Harga money,
LamaGaransi int,
Stok int.
2. Tentukaken primary key karo foreign key ne terus de relasikna tabel kue.
3. Gawe database diagram karo di nei jeneng : DiagramMotor
4. Lebokaken data maring masing-masing tabele.
Tabel TblMerekMotor
KodeMerek, NamaMerek
M01=Honda, M02=Yamaha, M03=Suzuki, M04=Kawasaki, M05=Minerva, M06=Bajaj, M07=Piaggio
dst(deleng neng module)
Tabel TblJenisMotor
KodeJenis, NamaJenis, KodeMerek, Harga, LamaGaransi, Stok.
J001, CBR-150, M01, 38000000, 5, 10.
J002, Tiger, M01, 24000000,3,20,
Dst,,,(deleng neng Module)
5. Tampilaken kabeh data sekang maisng-masing tabele.
6. Rubah aken beberapa record sekang tabel TblJenisMotor:
Rubah nggo NamaJenis
J002 Tiger ------> Tiger2000
dst..(deleng neng module)
Rubah nggo kolom Harga
J013 25000000 -----> 22000000
J013 17500000 -----> 14500000
,,,,dst(deleng neng module)
7. Busek record sing KodeJenise J018 sing neng tabel TblJenisMotor...
Jawabne / Sintake nganggo bahasa Query..
1. ------Gawe database Latihan5------
CREATE DATABASE Latihan5
-------Gawe tabel TblMerekMotor-----
CREATE TABLE TblMerekMotor
(KodeMerek nchar(3) not null, NamaMerek nchar(30) not null)
-------Membuat tabel TblJenisMotor-------
CREATE TABEL TblJenisMotor
(KodeJenis nchar(4) not null,
NamaJenis nchar(30) not null,
KodeMereknchar(3) not null,
Harga money not null,
LamaGaransi int not null,
Stok int not null)
2. ------Gawe primary key terus direlasikaken------
ALTER TABLE TblMerekMotor
ADD CONSTRAINT PK_TblMerekMotor PRIMARY KEY (KodeMerek)
ALTER TABLE TblJenisMotor
ADD CONSTRAINT PK_TblJenisMotor PRIMARY KEY(KodeJenis)
ALTER TABLE TblJenisMotor
ADD CONSTRAINT FK_TblJenisMotor FOREIGN KEY(KodeMerek)
REFERENCES TblMerekMotor(KodeMerek)
3. Gawe database diagram tereus dijenengi DiagramMotor
-Klik kanan Database Diagram neng database Latihan5
- klik New Database Diagram
-pilih tabel sing arep dilebokna ming diagram ngaggo ngekliok tombol Add.
-klik tombol Save / Ctrl+S, terus disogi jeneng DiagramMotor...
4. -----Ngelebokaken data maring TblMerekMotor-------
INSERT INTO TblMerekMotor
(KodeMerek, NamaMerek)
VALUES('M01','Honda')
INSERT INTO TblMerekMotor
(KodeMerek, NamaMerek)
VALUES ('M02','Yamaha')
dst,,, selanjute ndeleng dewek neng Modul...
------Ngelebokaken data mamring TblJenisMotor-----
INSERT IJNTO TblJenisMotor
(KodeJenis, NamaJenis, KodeMerek, Harga, LamaGaransi, Stok)
VALUES ('J001','CBR-150','M01','38000000','5','10)
Data selanjute ndeleng bae neng modul..
5. -------Nampilaken kabeh tabel-------
SELECT*FROM TblMerekMotor
SELECT*FROM TblJenisMotor.
6. ----- Ngerubah record TblJenisMotor-----
UPDATE TblJenisMotor SET NamaJenis = ''Tiger200.'
WHERE KodeKondisi = J002,
Dst,,
------Ngerubah kolom Harga------
UPDATE TblJenisMotor SET Harga = 22000000
WHERE KodeJenis = 'J013'
Dst.....
7 ----- Busek record KodeJenis------
DELETE FROM TblJenisMotor
WHERE KodeJenis = 'J018'
Akhire tugase selese juga.... Gari ngedit terus dilebokna ming Ms. Word terus di print....
Allhadulillah.........