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Given the sample records in the CHARTER table shown in Table P6.11, do the following: A. Write the relational schema and draw the dependency diagram for the table structure. Make sure that you label all dependencies. CHAR_PAX indicates the number of passengers carried. The CHAR_MILES entry is based on round-trip miles, including pickup points. (Hint: Look at the data values to determine the nature of the relationships. For example, note that employee Melton has flown two charter trips as pilot and one trip as copilot. B. Provide the 3rd Normal Form Tables based on the information in Table P6.11 C. Once you have converted to 3rd Normal form, draw the normalized ER Model

Given the sample records in the CHARTER table shown in Table P6.11, do the following: A. Write the relational schema and draw the dependency diagram for the table structure. Make sure that you label all dependencies. CHAR_PAX indicates the number of passengers carried. The CHAR_MILES entry is based on round-trip miles, including pickup points. (Hint: Look at the data values to determine the nature of the relationships. For example, note that employee Melton has flown two charter trips as pilot and one trip as copilot. B. Provide the 3rd Normal Form Tables based on the information in Table P6.11 C. Once you have converted to 3rd Normal form, draw the normalized ER Model

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Given the sample records in the CHARTER table shown in Table P6.11, do the following: A. Write the relational schema and draw the dependency diagram for the table structure. Make sure that you label all dependencies. CHAR_PAX indicates the number of passengers carried. The CHAR_MILES entry is based on round-trip miles, including pickup points. (Hint: Look at the data values to determine the nature of the relationships. For example, note that employee Melton has flown two charter trips as pilot and one trip as copilot. B. Provide the 3rd Normal Form Tables based on the information in Table P6.11 C. Once you have converted to 3rd Normal form, draw the normalized ER Model
TABLE P6.11 ATTRIBUTE NAME CHAR_TRIP CHAR_DATE CHAR_CITY CHAR_MILES CUST_NUM CUST_LNAME CHAR_PAX CHAR_CARGO PILOT COPILOT FLT ENGINEER LOAD_MASTER AC_NUMBER MODEL_CODE MODEL_SEATS MODEL_CHG_MILE SAMPLE VALUE 10232 15-Jan-2018 STL 580 784 Brown 5 235 lbs. Melton 1234Q PA31-350 10 $2.79 SAMPLE VALUE 10233 15-Jan-2018 ΜΙΑ 1,290 231 Hanson 12 18,940 lbs. Chen Henderson O'Shaski Benkasi 3456Y CV-580 38 $23.36 SAMPLE VALUE 10234 16-Jan-2018 TYS 524 544 Bryana 2 348 lbs. Henderson Melton 1234Q PA31-350 10 $2.79 SAMPLE VALUE 10235 17-Jan-2018 ATL 768 784 Brown 5 155 lbs. Melton 2256W PA31-350 10 $2.79
Transcribed Image Text:TABLE P6.11 ATTRIBUTE NAME CHAR_TRIP CHAR_DATE CHAR_CITY CHAR_MILES CUST_NUM CUST_LNAME CHAR_PAX CHAR_CARGO PILOT COPILOT FLT ENGINEER LOAD_MASTER AC_NUMBER MODEL_CODE MODEL_SEATS MODEL_CHG_MILE SAMPLE VALUE 10232 15-Jan-2018 STL 580 784 Brown 5 235 lbs. Melton 1234Q PA31-350 10 $2.79 SAMPLE VALUE 10233 15-Jan-2018 ΜΙΑ 1,290 231 Hanson 12 18,940 lbs. Chen Henderson O'Shaski Benkasi 3456Y CV-580 38 $23.36 SAMPLE VALUE 10234 16-Jan-2018 TYS 524 544 Bryana 2 348 lbs. Henderson Melton 1234Q PA31-350 10 $2.79 SAMPLE VALUE 10235 17-Jan-2018 ATL 768 784 Brown 5 155 lbs. Melton 2256W PA31-350 10 $2.79
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