Database Systems: Design, Implementation, & Management
11th Edition
ISBN: 9781285196145
Author: Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher: Cengage Learning
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Chapter 8, Problem 34P
Modify the CHARTER table to add the attributes shown in the following table.
TABLE P8.37 ATTRIBUTES AND VALUES FOR PROBLEM 37
| ATTRIBUTE NAME | ATTRIBUTE DESCRIPTION | ATTRIBUTE TYPE |
| CHAR_WAIT_CHG | Waiting charge for each model (copied from the MODEL table) | Numeric |
| CHAR_FLT_CHG_HR | Flight charge per mile for each model (copied from the MODEL table using the MOD_CHG_MILE attribute) | Numeric |
| CHAR_FLT_CHG | Flight charge (calculated by CHAR_HOURS_FLOWN × CHAR_FLT_CHG_HR) | Numeric |
| CHAR_TAX_CHG | CHAR_FLT_CHG × tax rate (8%) | Numeric |
| CHAR_TOT_CHG | CHAR_FLT_CHG + CHAR_TAX_CHG | Numeric |
| CHAR_PYMT | Amount paid by customer | Numeric |
| CHAR_BALANCE | Balance remaining after payment | Numeric |
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Chapter 8 Solutions
Database Systems: Design, Implementation, & Management
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