Refer the below schema and create the table USERS. Column Name Datatype Size Constraint Number Varchar2 20 Varchar2 100 Number Varchar2 30 Constraint name User_id Name Address Phno Emailid 11 Primary key PK_USERS 11

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Refer the below schema and create the table USERS.
Column Name Datatype Size
User_id
Name
Address
Phno
Emailid
Constraint
Constraint name
Number
Varchar2
Varchar2 100
Number
Varchar2
11
Primary key
PK_USERS
20
11
30
BUSES
number(11)
BUS_NAME varchar2(20) t
varchar2(20) t
TOTAL_SEATS number(11) #
AVAIL_SEATS number(11) #
BUS NO
SCHEDULE
varchar2(3)
date d
varchar2(20) t
DESTINATION varchar2(20) t
number(11)
number(11) *
TYPE
SCHEDULE_ID
TRAVEL DATE
SOURCE
BUS NO
O BUS NO
DURATION
PAYMENTS
DISCOUNTS
PAYMENT_ID varchar2(3) t
varchar2(3)
number(11)
DISCOUNT_ID varchar2(3)
DISCOUNT_ID
varchar2(3)
TICKET ID
BD ID
TICKET ID
DISCOUNT_AMOUNT number(11)
BD ID
TICKETS
DISCOUNT_ID
varchar2(3)
o SCHEDULE_ID varchar2(3)
number(11) *
number(11)
number(11) #
TICKET ID
SCHEDULE ID
FARE
USER ID
OUSER_ID
NO_SEATS
USERS
number(11),
varchar2(20) t
ADDRESS varchar2(100) t
number(11) #
EMAILID varchar2(30) t
USER ID
primary key - not null
NAME
P foreign key
PHNO
# data type - number
d data type - date
It| data type - varchar2
CANCELLATION
CANCELLATION_ID varchar2(3) t
TICKET ID
BD ID
TICKET ID
ВОOKINGDETAILS
varchar2(3)
number(11)
BD ID
BD_ID number(11)
ACC_NO number(11) #
NAME varchar2(10) t
PUSER_ID number(11)
USER ID
Transcribed Image Text:Refer the below schema and create the table USERS. Column Name Datatype Size User_id Name Address Phno Emailid Constraint Constraint name Number Varchar2 Varchar2 100 Number Varchar2 11 Primary key PK_USERS 20 11 30 BUSES number(11) BUS_NAME varchar2(20) t varchar2(20) t TOTAL_SEATS number(11) # AVAIL_SEATS number(11) # BUS NO SCHEDULE varchar2(3) date d varchar2(20) t DESTINATION varchar2(20) t number(11) number(11) * TYPE SCHEDULE_ID TRAVEL DATE SOURCE BUS NO O BUS NO DURATION PAYMENTS DISCOUNTS PAYMENT_ID varchar2(3) t varchar2(3) number(11) DISCOUNT_ID varchar2(3) DISCOUNT_ID varchar2(3) TICKET ID BD ID TICKET ID DISCOUNT_AMOUNT number(11) BD ID TICKETS DISCOUNT_ID varchar2(3) o SCHEDULE_ID varchar2(3) number(11) * number(11) number(11) # TICKET ID SCHEDULE ID FARE USER ID OUSER_ID NO_SEATS USERS number(11), varchar2(20) t ADDRESS varchar2(100) t number(11) # EMAILID varchar2(30) t USER ID primary key - not null NAME P foreign key PHNO # data type - number d data type - date It| data type - varchar2 CANCELLATION CANCELLATION_ID varchar2(3) t TICKET ID BD ID TICKET ID ВОOKINGDETAILS varchar2(3) number(11) BD ID BD_ID number(11) ACC_NO number(11) # NAME varchar2(10) t PUSER_ID number(11) USER ID
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