A Guide to SQL
9th Edition
ISBN: 9781111527273
Author: Philip J. Pratt
Publisher: Course Technology Ptr
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Chapter 3, Problem 5CAT
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Checking the results with the figure:
To check the tables created by the script are matching with the description given in the figures 3-39, the following commands are executed and are then compared with the figures.
Query to display the characteristics of table “GUIDE”:
DESCRIBE GUIDE;
Query to display the characteristics of table “TRIP”...
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Chapter 3 Solutions
A Guide to SQL
Ch. 3 - Prob. 1RQCh. 3 - How do you delete a table using SQL?Ch. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQ
Ch. 3 - Prob. 11RQCh. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Use SQL to complete the following exercises....Ch. 3 - Prob. 2TDCh. 3 - Prob. 3TDCh. 3 - Prob. 4TDCh. 3 - Prob. 5TDCh. 3 - Prob. 6TDCh. 3 - Prob. 7TDCh. 3 - Prob. 1CATCh. 3 - Add the following row to the ADVENTURE_TRIP table:...Ch. 3 - Prob. 3CATCh. 3 - Prob. 4CATCh. 3 - Prob. 5CATCh. 3 - Prob. 6CATCh. 3 - Review the data for the TRIP table in Figure 1-5...Ch. 3 - Colonial Adventure Tours would like to increase...Ch. 3 - Prob. 1SCGCh. 3 - Add the following record to the VACATION_UNIT...Ch. 3 - Delete the VACATION_UNIT table.Ch. 3 - Prob. 4SCGCh. 3 - Prob. 5SCGCh. 3 - Prob. 6SCGCh. 3 - The SERVICE_REQUEST table uses the CHAR data type...
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- USERS Attribute Data Type USER_ID NUMBER(3) USER_NAME VARCHAR2(20) USER_TYPE VARCHAR2(10) USER_LIMIT NUMBER(1) BOOKS Attribute Data Type BOOK_ID NUMBER(5) BOOK_TITLE VARCHAR2(25) BOOK_YEAR VARCHAR2(4) Write the SQL code to add sample data (1 row for each table).arrow_forwardHow often do SQL queries affect the table's structure? Which major adjustments need to be considered? What set of instructions is required for these modifications?arrow_forwardHow many different SQL queries do you think changed the table's structure? Which substantial adjustments have to be included into the calculations? Which commands must be executed in order for these modifications to take effect?arrow_forward
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