RESPONSI
SISTEM BASIS DATA SEMESTER 2
PRAKTIK 1
SOAL
Tabel mahasiswa
mysql> SELECT * FROM mhs;
+-----+------------+-------+
| nim | namaMhs
| prodi |
+-----+------------+-------+
| 1 |
Nasrul | TI |
| 2 |
Ria | TI |
| 3 |
Darwis | TI |
| 4 |
Nana | TI
|
| 5 |
Congek | SI |
| 6 |
Sasuke | SI |
| 7 |
Konohamaru | SI |
| 8 |
Gaban | TK |
| 9 |
Batman | TK |
| 10 |
Cindi | MI |
| 11 |
Laura | MI |
| 12 |
Boaz | KA |
+-----+------------+-------+
12 rows in set (0.00 sec)
Tabel jadwal
mysql> SELECT * FROM jadwal;
+----------+--------+-------+
| kdjadwal | hari
| prodi |
+----------+--------+-------+
| 1001 |
senin | TI |
| 1002 |
senin | TK |
| 1003 | selasa
| TI |
| 1004 |
selasa | SI |
| 1005 |
rabu | MI |
| 1006 |
rabu | TK |
| 1007 |
kamis | TK |
| 1008 |
kamis | KA |
| 1009 |
jumat | SI |
| 1010 |
jumat | MI |
| 1011 |
sabtu | TI |
| 1012 |
sabtu | KA |
+----------+--------+-------+
12 rows in set (0.00 sec)
1. Tampilkan
nama mahasiswa beserta nama jurusannya
mysql> SELECT namaMhs,prodi
-> FROM
mhs
-> ;
+------------+-------+
| namaMhs |
prodi |
+------------+-------+
| Nasrul |
TI |
| Ria |
TI |
| Darwis |
TI |
| Nana |
TI |
| Congek |
SI |
| Sasuke |
SI |
| Konohamaru | SI
|
| Gaban |
TK |
| Batman |
TK |
| Cindi |
MI |
| Laura |
MI |
| Boaz |
KA |
+------------+-------+
12 rows in set (0.00 sec)
2. Tampilkan
jadwal menggunakan laboratorium untuk tiap tiap jurusannya
mysql> SELECT hari,prodi
-> FROM
jadwal;
+--------+-------+
| hari |
prodi |
+--------+-------+
| senin |
TI |
| senin |
TK |
| selasa | TI
|
| selasa | SI
|
| rabu |
MI |
| rabu |
TK |
| kamis |
TK |
| kamis |
KA |
| jumat |
SI |
| jumat |
MI |
| sabtu |
TI |
| sabtu |
KA |
+--------+-------+
12 rows in set (0.00 sec)
3. Tampilkan
nama mahasiswa beserta nama jurusan dan jadwalnya menggunakan laboratorium
mysql> SELECT mhs.namaMhs,mhs.prodi,jadwal.hari
-> FROM
mhs,jadwal
->
WHERE mhs.prodi=jadwal.prodi;
+------------+-------+--------+
| namaMhs |
prodi | hari |
+------------+-------+--------+
| Nasrul |
TI | senin |
| Ria |
TI | senin |
| Darwis |
TI | senin |
| Nana |
TI | senin |
| Gaban |
TK | senin |
| Batman |
TK | senin |
| Nasrul |
TI | selasa |
| Ria |
TI | selasa |
| Darwis |
TI | selasa |
| Nana |
TI | selasa |
| Congek |
SI | selasa |
| Sasuke |
SI | selasa |
| Konohamaru | SI
| selasa |
| Cindi |
MI | rabu |
| Laura |
MI | rabu
|
| Gaban |
TK | rabu |
| Batman |
TK | rabu |
| Gaban |
TK | kamis |
| Batman |
TK | kamis |
| Boaz |
KA | kamis |
| Congek |
SI | jumat |
| Sasuke |
SI | jumat |
| Konohamaru | SI
| jumat |
| Cindi |
MI | jumat |
| Laura |
MI | jumat |
| Nasrul |
TI | sabtu |
| Ria |
TI | sabtu |
| Darwis |
TI | sabtu |
| Nana |
TI | sabtu |
| Boaz |
KA | sabtu |
+------------+-------+--------+
30 rows in set (0.00 sec)
4. Tampilkan
jurusan apa saja yang boleh menggunakan laboratorium setiap hari senin.
mysql> SELECT prodi,hari
-> FROM
jadwal
->
WHERE hari='senin';
+-------+-------+
| prodi | hari
|
+-------+-------+
| TI |
senin |
| TK |
senin |
+-------+-------+
2 rows in set (0.00 sec)
5. Tampilkan
informasi jadwal pemakaian laboratorium dari hari senin sampai sabtu.
mysql> select hari,prodi from jadwal order by
hari desc;
+--------+-------+
| hari |
prodi |
+--------+-------+
| senin |
TI |
| senin |
TK |
| selasa | TI
|
| selasa | SI
|
| sabtu |
TI |
| sabtu |
KA |
| rabu |
TK |
| rabu |
MI |
| kamis |
KA |
| kamis |
TK |
| jumat |
SI |
| jumat |
MI |
+--------+-------+
12 rows in set (0.00 sec)
