Minimum Travel Time Develop a simplified SQL query Display schedule_id, source, destination and travel_time which has minimum travel time. Sort the result based on schedule id BUSES number(11) BUS NAME varchar2(20) t varchar2(20) t TOTAL_SEATS number(11) # AVAIL_SEATS number(11) # BUS_NO SCHEDULE PSCHEDULE_ID TRAVEL_DATE SOURCE DESTINATION varchar2(20) t O BUS_NO varchar2(3) date d varchar2(20) t TYPE number(11) NO number(11) DURATION PAYMENTS DISCOUNTS varchar2(3) P PAYMENT_ID varchar2(3) t varchar2(3) number(11) DISCOUNT_ID PDISCOUNT ID DISCOUNT_AMOUNT number(11) 4 TICKET ID BD_IDO TICKET_ID OEO BD_ID TICKETS O DISCOUNT_ID varchar2(3)O TICKET_ID varchar2(3) HEDULE ID O SCHEDULE_ID varchar2(3)O number(11) USER ID number(11)O number(11) FARE OUSER_ID NO SEATS USERS PUSER_ID number(11) varchar2(20) t ADDRESS varchar2(100) t number(11) EMAILID varchar2(30) t P primary key - not null NAME e foreign key PHNO # data type - number d| data type - date CANCELLATION It| data type - varchar2 TICKET ID CANCELLATION_ID varchar2(3) t BOOKINGDETAILS FOP TICKET_ID OBD_ID varchar2(3) BD ID number(11) BD_ID number(11) ACC_NO number(11) # NAME varchar2(10) t PUSER_ID number(11) ustR_ID

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
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Minimum Travel Time
Develop a simplified SQL query
Display schedule_id, source, destination and travel_time which has minimum travel time. Sort the result based on schedule id
BUSES
number(11)
P BUS_NO
BUS_NAME varchar2(20) t
TYPE
TOTAL_SEATS number(11) #
AVAIL_SEATS number(11) #
SCHEDULE
PSCHEDULE_ID
TRAVEL DATE
SOURCE
DESTINATION varchar2(20) t
O BUS NO
varchar2(3)
date d
varchar2(20) t
varchar2(20) t
number(11) NO
number(11) #
DURATION
PAYMENTS
DISCOUNTS
varchar2(3)
P PAYMENT_ID varchar2(3) t
varchar2(3)
number(11)
O DISCOUNT_ID varchar2(3)
TICKET ID
BD ID O TICKET_ID
DISCOUNT ID
DISCOUNT_AMOUNT number(11) #
BD ID
DISCOUNT_ID
TICKETS
TICKET ID
varchar2(3) HEDULE ID
p SCHEDULE_ID varchar2(3)O
number(11) #
FARE
OUSER_ID
NO SEATS
USER ID
number(11) O
number(11) #
USERS
number(11)
varchar2(20) t
ADDRESS varchar2(100) t
number(11) #
EMAILID varchar2(30) t
PUSER_ID
NAME
P primary key - not null
e foreign key
PHNO
# data type - number
d data type - date
CANCELLATION
It| data type - varchar2
TICKET ID
CANCELLATION_ID varchar2(3)t
BOOKINGDETAILS
OO TICKET_ID
O BD_ID
varchar2(3)
number(11) ID
P BD_ID number(11)
ACC_NO number(11) #
NAME varchar2(10) t
PUSER_ID number(11)X
USER_ID
Transcribed Image Text:Minimum Travel Time Develop a simplified SQL query Display schedule_id, source, destination and travel_time which has minimum travel time. Sort the result based on schedule id BUSES number(11) P BUS_NO BUS_NAME varchar2(20) t TYPE TOTAL_SEATS number(11) # AVAIL_SEATS number(11) # SCHEDULE PSCHEDULE_ID TRAVEL DATE SOURCE DESTINATION varchar2(20) t O BUS NO varchar2(3) date d varchar2(20) t varchar2(20) t number(11) NO number(11) # DURATION PAYMENTS DISCOUNTS varchar2(3) P PAYMENT_ID varchar2(3) t varchar2(3) number(11) O DISCOUNT_ID varchar2(3) TICKET ID BD ID O TICKET_ID DISCOUNT ID DISCOUNT_AMOUNT number(11) # BD ID DISCOUNT_ID TICKETS TICKET ID varchar2(3) HEDULE ID p SCHEDULE_ID varchar2(3)O number(11) # FARE OUSER_ID NO SEATS USER ID number(11) O number(11) # USERS number(11) varchar2(20) t ADDRESS varchar2(100) t number(11) # EMAILID varchar2(30) t PUSER_ID NAME P primary key - not null e foreign key PHNO # data type - number d data type - date CANCELLATION It| data type - varchar2 TICKET ID CANCELLATION_ID varchar2(3)t BOOKINGDETAILS OO TICKET_ID O BD_ID varchar2(3) number(11) ID P BD_ID number(11) ACC_NO number(11) # NAME varchar2(10) t PUSER_ID number(11)X USER_ID
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