Tabel siswa
Nis
|
Nama
|
Ttl
|
558867
|
Devi
|
4 Des 1993
|
558868
|
Astri
|
12 Feb 1993
|
558869
|
Nawang
|
7 Juli 1992
|
558870
|
Nugraeni
|
8 Sep 1993
|
558871
|
Cantik
|
4 Jan 1992
|
Tabel pelajaran
Kode
|
Mapel
|
001
|
Fisika
|
002
|
Elektro dasar
|
003
|
Matematika
|
004
|
Kimia
|
005
|
Logika pemprograman
|
Tabel guru
Nip
|
nama
|
Gol
|
1133576
|
Lira
|
IV A
|
1133577
|
Afghan
|
III C
|
1133578
|
Devi
|
IV A
|
1133579
|
Namirha
|
IV A
|
1133580
|
Kusumajati
|
III B
|
Tabel keterhubungan
Nis
|
Kode
|
Mapel
|
Nilai ujian
|
558867
|
001
|
Fisika
|
86
|
558868
|
002
|
Elektro dasar
|
75
|
558869
|
003
|
Matematika
|
90
|
558870
|
004
|
Kimia
|
89
|
558871
|
005
|
Logika pemprograman
|
93
|
Attribute kunci
1. Tabel siswa
- Primary key = nis
- Candidate key = nama,Ttl
2. Tabel pelajaran
- Primary key = kode
- Candidate key= mapel
3. Tabel guru
- Primary key= nip
- Candidate key= nama,gol
4. Tabel keterhubungan
- Primary key = nis
- Candidate key = kode,mapel,nilai ujian
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