NAMA : Chandra Bagus Sugiarto
NIM : 2011 - 31 - 126
NIM : 2011 - 31 - 126
1-3.
4.
Query :
select nim, nama_mhs, jurusan, nama_dsn from
dosen_pa,mahasiswa,registrasi, matakuliah
Where dosen_pa.nip=matakuliah.nip
And matakuliah.kd_mk=registrasi.kd_mk
And mahasiswa.nim=registrasi.nim
And sks=3
5. Query graph
c. Query Tree
6.
harga = 3.000.000 = X
nama_barang = televise = Y
X v (¬Y ʌ ( Y v ¬Y) ʌ Y)
X v (¬Y ʌ true ʌ Y)
X v (¬Y ʌ Y)
X v FALSE
X
X v (¬Y ʌ true ʌ Y)
X v (¬Y ʌ Y)
X v FALSE
X
X = 3.000.000
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