You are asked to normalize the database shown in ER diagram below (Figure1) up to at least 3NF. Hand In:               A complete set of functional dependencies identified

Np Ms Office 365/Excel 2016 I Ntermed
1st Edition
ISBN:9781337508841
Author:Carey
Publisher:Carey
Chapter3: Performing Calculations With Formulas And Functions
Section: Chapter Questions
Problem 2.14CP
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  • You are asked to normalize the database shown in ER diagram below (Figure1) up to at least 3NF.
  • Hand In:

                 

    • A complete set of functional dependencies identified
воотн
P. BOOTHCODE
* RESTAURANT_ID
VARCHAR2 (10)
VARCHAR2 (30)
SMOKE_SECTION_INDICATOR
CHAR (1)
NUMBER (2)
BILL
воотн_CAPACTY
P* BILL ID
* BOOTHCODE
F DESSERT CODE
• DESSERT OFFERED_DATE_RANGE
F RESTAURANT_ID
VARCHAR2 (10)
BOOTHTYP_CODE
CHAR (1)
VARCHAR2 (100)
F
VARCHAR2 (10)
BOOTHTYP_TEXT
VARCHAR2 (10)
VARCHAR2 (40)
- PK_BOOTH (BOOTHCODE)
DESSERT
VARCHAR2 (30)
DATE
* DESSERT_CODE
* DESSERT_OFFERED DATE_RANGE
VARCHAR2 (10)
BILL_DATE_AND_TIME
VARCHAR2 (40)
VARCHAR2 (25)
BILL_AMOUNT
NUMBER (6,2)
NUMBER (6,2)
DESSERT_NAME
GRATUITY_AMOUNT
DESSERT DESCR
VARCHAR2 (150)
PK_BILL (BILL_ID)
DESSERT_CATEGORY_CODE
DRINK_NAME
VARCHAR2 (50)
VARCHAR2 (25)
TOPPNING NAME
VARCHAR2 (20)
DESSERT_PRICE_AMOUNT
NUMBER (6,2)
- PK_DESSERT (DESSERT_CODE, DESSERT_OFFERED_DATE_RANGE)
RESTAURANT
P• RESTAURANT_ID
VARCHAR2 (30)
RESTAURANT_OWNER1_NAME
VARCHAR2 (30)
RESTAURANT_OWNER2_NAME
VARCHAR2 (30)
OFFER
VARCHAR2 (30)
PF DESSERT_CODE
PF DESSERT_OFFERED_DATE_RANGE
PF RESTAURANT_ID
- PK_OFFER (DESSERT_CODE, DESSERT_OFFERED_DATE_RANGE, RESTAURANT_ID)
RESTAURANT_OWNER3_NAME
VARCHAR2 (10)
RESTAURANT REGION_CODE
VARCHAR2 (10)
VARCHAR2 (40)
RESTAURANT_REGION_NAME
VARCHAR2 (30)
VARCHAR2 (30)
RESTAURANT_MAX_CAPACITY
NUMBER (4)
PK_RESTAURANT (RESTAURANT_ID)
Transcribed Image Text:воотн P. BOOTHCODE * RESTAURANT_ID VARCHAR2 (10) VARCHAR2 (30) SMOKE_SECTION_INDICATOR CHAR (1) NUMBER (2) BILL воотн_CAPACTY P* BILL ID * BOOTHCODE F DESSERT CODE • DESSERT OFFERED_DATE_RANGE F RESTAURANT_ID VARCHAR2 (10) BOOTHTYP_CODE CHAR (1) VARCHAR2 (100) F VARCHAR2 (10) BOOTHTYP_TEXT VARCHAR2 (10) VARCHAR2 (40) - PK_BOOTH (BOOTHCODE) DESSERT VARCHAR2 (30) DATE * DESSERT_CODE * DESSERT_OFFERED DATE_RANGE VARCHAR2 (10) BILL_DATE_AND_TIME VARCHAR2 (40) VARCHAR2 (25) BILL_AMOUNT NUMBER (6,2) NUMBER (6,2) DESSERT_NAME GRATUITY_AMOUNT DESSERT DESCR VARCHAR2 (150) PK_BILL (BILL_ID) DESSERT_CATEGORY_CODE DRINK_NAME VARCHAR2 (50) VARCHAR2 (25) TOPPNING NAME VARCHAR2 (20) DESSERT_PRICE_AMOUNT NUMBER (6,2) - PK_DESSERT (DESSERT_CODE, DESSERT_OFFERED_DATE_RANGE) RESTAURANT P• RESTAURANT_ID VARCHAR2 (30) RESTAURANT_OWNER1_NAME VARCHAR2 (30) RESTAURANT_OWNER2_NAME VARCHAR2 (30) OFFER VARCHAR2 (30) PF DESSERT_CODE PF DESSERT_OFFERED_DATE_RANGE PF RESTAURANT_ID - PK_OFFER (DESSERT_CODE, DESSERT_OFFERED_DATE_RANGE, RESTAURANT_ID) RESTAURANT_OWNER3_NAME VARCHAR2 (10) RESTAURANT REGION_CODE VARCHAR2 (10) VARCHAR2 (40) RESTAURANT_REGION_NAME VARCHAR2 (30) VARCHAR2 (30) RESTAURANT_MAX_CAPACITY NUMBER (4) PK_RESTAURANT (RESTAURANT_ID)
mysql> select * from Bill;
| BILL ID | BOOTHCODE | |
DESSERT CODE I DESSERT OFFERED DATE RANGE
RESTAURANT ID | BILL DATE AND TIME
| BILL AMOUNT | GRATUITY AMOUNT |
1 воотн АВ
| BOOTH_AE | EE
| BOOTH_AB
| BOOTH_AD
| BOOTH BC | AB
| 1999-10-1 - 1999-10-31
| 2001-6-1 - 2001-9-1
| 1999-10-1 - 1999-10-31
| 1996-1-1 - 2002-12-31
| 1999-10-1 -1999-10-31
320 |
| 20
| 27
| 29
| 77
| AB
| 454
| 789
| 454
| 789
| 454
| 1999-10-12 20:34:59 |
| 2000-10-21 15:30:12 |
| 1999-10-12 12:34:00 |
| 2000-10-15 20:15:19 |
| 1999-10-10 22:25:09 |
20 I
0.5 I
30 I
80 I
400.5 |
330 I
| AB
| BC
1500.99 |
310.5 I
10.5 |
mysql> select from Offer;
| DESSERT_CODE | DESSERT_OFFERED_DATE_RANGE | RESTAURANT_ID |
| AB
| BC
| EE
| 1999-10-1 - 1999-10-31
| 1996-1-1 - 2002-12-31
| 2001-6-1 - 2001-9-1
| 454
| 789
I 789
mysql> select
* from Booth;
| BOOTHCODE | RESTAURANT ID I SMOKE SECTION INDICATOR I BOOTH CAPACITY | BOOTHTYP CODE | BOOTHTYP TEXT |
| BOOTH_AB | 123
| BOOTH AD | 125
| BOOTH AE
4 | T
2 | T
8 | T
6 | E
| Table
| Table
| Table
| Bench
I N
| 124
| BOOTH BC
воотH вс I 123
Transcribed Image Text:mysql> select * from Bill; | BILL ID | BOOTHCODE | | DESSERT CODE I DESSERT OFFERED DATE RANGE RESTAURANT ID | BILL DATE AND TIME | BILL AMOUNT | GRATUITY AMOUNT | 1 воотн АВ | BOOTH_AE | EE | BOOTH_AB | BOOTH_AD | BOOTH BC | AB | 1999-10-1 - 1999-10-31 | 2001-6-1 - 2001-9-1 | 1999-10-1 - 1999-10-31 | 1996-1-1 - 2002-12-31 | 1999-10-1 -1999-10-31 320 | | 20 | 27 | 29 | 77 | AB | 454 | 789 | 454 | 789 | 454 | 1999-10-12 20:34:59 | | 2000-10-21 15:30:12 | | 1999-10-12 12:34:00 | | 2000-10-15 20:15:19 | | 1999-10-10 22:25:09 | 20 I 0.5 I 30 I 80 I 400.5 | 330 I | AB | BC 1500.99 | 310.5 I 10.5 | mysql> select from Offer; | DESSERT_CODE | DESSERT_OFFERED_DATE_RANGE | RESTAURANT_ID | | AB | BC | EE | 1999-10-1 - 1999-10-31 | 1996-1-1 - 2002-12-31 | 2001-6-1 - 2001-9-1 | 454 | 789 I 789 mysql> select * from Booth; | BOOTHCODE | RESTAURANT ID I SMOKE SECTION INDICATOR I BOOTH CAPACITY | BOOTHTYP CODE | BOOTHTYP TEXT | | BOOTH_AB | 123 | BOOTH AD | 125 | BOOTH AE 4 | T 2 | T 8 | T 6 | E | Table | Table | Table | Bench I N | 124 | BOOTH BC воотH вс I 123
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