Relasi One to One, One to Many, Many to One, Many to Many
Entity Relationship A. One To One Relation Mempunyai pengertian setiap baris data pada tabel pertama dihubungkan hanya ke satu baris data pada tabel ke dua. Hubungan antara file pertama dan file kedua adalah satu berbanding satu. Contoh : Pada pengajaran private satu guru satu siswa. Seorang guru mengajar seorang siswa, Seorang siswa diajar oleh seroang guru. Gambar : B. One To Many Relation Mempunyai pengertian setiap baris data dari tabel pertama dapat dihubungkan ke satu baris atau lebih data pada tabel ke dua. Hubungan antara file pertama dan file kedua adalah satu berbanding banyak atau banyak berbanding satu. Contoh : Dalam satu perusahaan memperkerjakan banyak pegawai. Satu bagian memperkerjakan banyak pegawai, Satu pegawai kerja dalam satu bagian. Gambar : C. Many To One Relation Kebalikan dari r
You should see how my acquaintance Wesley Virgin's story launches in this SHOCKING AND CONTROVERSIAL video.
BalasHapusWesley was in the army-and soon after leaving-he discovered hidden, "MIND CONTROL" tactics that the government and others used to obtain everything they want.
These are the exact same methods many celebrities (notably those who "come out of nowhere") and top business people used to become rich and famous.
You've heard that you only use 10% of your brain.
That's because most of your BRAINPOWER is UNCONSCIOUS.
Maybe that expression has even occurred IN YOUR very own mind... as it did in my good friend Wesley Virgin's mind seven years back, while driving a non-registered, beat-up trash bucket of a vehicle with a suspended license and $3 on his banking card.
"I'm very fed up with living check to check! Why can't I become successful?"
You've taken part in those types of questions, right?
Your own success story is waiting to be written. Go and take a leap of faith in YOURSELF.
Learn How To Become A MILLIONAIRE Fast