As a stage of designing the Semuarasa restaurant database, some entity information and documents are known as follows. • Food Menu: consists of menu code, name of food menu, food category, area of ​​origin, price, picture menu (one menu can have many pictures), number of portions available per day. • Customer: customer code, full name, place of birth, type of phone, address, email, cellphone number, WA number. • Employee: employee code, employee name, cellphone number, and method. • Restaurant Branch: Branch code, branch name, address, city, telephone number, WA number, email. • An example of a purchase receipt form as follows. 1. From the information above, do the normalization steps from 1NF, 2NF to 3NF. 2. Draw ERD from the table of results for the 3NF. ERD is completed with all the attributes of each entity, PK, FK, multiplicity (participation and cardinality). 3. Do an enhanced entity-relationship with ERD, complete with participation and disjoint constraints.

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As a stage of designing the Semuarasa restaurant database, some entity information and documents are known as follows.

• Food Menu: consists of menu code, name of food menu, food category, area of ​​origin, price, picture menu (one menu can have many pictures), number of portions available per day.
• Customer: customer code, full name, place of birth, type of phone, address, email, cellphone number, WA number.
• Employee: employee code, employee name, cellphone number, and method.
• Restaurant Branch: Branch code, branch name, address, city, telephone number, WA number, email.
• An example of a purchase receipt form as follows.

1. From the information above, do the normalization steps from 1NF, 2NF to 3NF.

2. Draw ERD from the table of results for the 3NF. ERD is completed with all the attributes of each entity, PK, FK, multiplicity (participation and cardinality).

3. Do an enhanced entity-relationship with ERD, complete with participation and disjoint constraints.

RM Semuarasa - Cabang Jakarta Selatan
JI. Raya Rasa No.20 Jakarta Selatan, Telp 021-59983744, WA: 08123456789
: 202012120
: 11 Nov 2o20 12:00
:100 - Budi, no hp: 082122232oox
:Cashve-payment
:KSR1905 - Julia
Kode Transaksi
Tanggal
Kd- Pelanggan
Tipe pembayaran
Kasir
Kd Menu
Diskon
2.500
Total (Rp)
Menu
Harga
15.000
13.000
12.000
Jumlah
77
65
25
Ayam Bakar
Sate
Tongkol Asam Padeh
Sayur lodteh
30.000
26.000
12.000
12
10.000
2.500
20.000
88.000
Diskon
2.500
Total Bayar
85.S00
Transcribed Image Text:RM Semuarasa - Cabang Jakarta Selatan JI. Raya Rasa No.20 Jakarta Selatan, Telp 021-59983744, WA: 08123456789 : 202012120 : 11 Nov 2o20 12:00 :100 - Budi, no hp: 082122232oox :Cashve-payment :KSR1905 - Julia Kode Transaksi Tanggal Kd- Pelanggan Tipe pembayaran Kasir Kd Menu Diskon 2.500 Total (Rp) Menu Harga 15.000 13.000 12.000 Jumlah 77 65 25 Ayam Bakar Sate Tongkol Asam Padeh Sayur lodteh 30.000 26.000 12.000 12 10.000 2.500 20.000 88.000 Diskon 2.500 Total Bayar 85.S00
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