Database Systems: Design, Implementation, & Management
13th Edition
ISBN: 9781337627900
Author: Carlos Coronel, Steven Morris
Publisher: Cengage Learning
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Textbook Question
Chapter 8, Problem 53P
Update the DETAILRENTAL table to set the values in DETAIL_RETURNDATE to include a time component. Make each entry match the values shown in the following table.
TABLE P8.53 UPDATES FOR THE DETAILRENTAL TABLE
| RENT_NUM | VID_NUM | DETAIL_RETURNDATE |
| 1001 | 34342 | 02-MAR-18 10:00am |
| 1001 | 61353 | 03-MAR-18 11:30am |
| 1002 | 59237 | 04-MAR-18 03:30pm |
| 1003 | 54325 | 09-MAR-18 04:00pm |
| 1003 | 61369 | 09-MAR-18 04:00pm |
| 1003 | 61388 | 09-MAR-18 04:00pm |
| 1004 | 44392 | 07-MAR-18 09:00am |
| 1004 | 34367 | 07-MAR-18 09:00am |
| 1004 | 34341 | 07-MAR-18 09:00am |
| 1005 | 34342 | 05-MAR-18 12:30pm |
| 1005 | 44397 | 05-MAR-18 12:30pm |
| 1006 | 34366 | 04-MAR-18 10:15pm |
| 1006 | 61367 | |
| 1007 | 34368 | |
| 1008 | 34369 | 05-MAR-18 09:30pm |
| 1009 | 54324 | |
| 1001 | 34366 | 02-MAR-18 10:00am |
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Students have asked these similar questions
The data table is off by its numbers, help me fix please
What is the proper way to insert this into my table?
Insert into Vehicle values (0002,01234567890123452,'Chev','Trail-B', to_date(‘2011’,’yyyy’), 49000, 159000, to_date(’10-19-2020’,’mm-dd-yyy’),'10a');
CREATE TABLE Vehicle (
Vehicle_ID VARCHAR2(10),
Vehicle_VIN VARCHAR2 (17) Unique,
Vehicle_Make VARCHAR2 (20) NOT NULL,
Vehicle_Model VARCHAR2 (20) NOT NULL,
Vehicle_Year DATE NOT NULL,
Vehicle_Purchase_Cost NUMBER (10,2),
Vehicle_Mileage NUMBER (7),
Vehicle_Mileage_Date DATE,
Vehicle_Office VARCHAR2 (3),
PRIMARY KEY (Vehicle_ID)
);
plz help me fix the following trigger problem is in picture
CREATE OR REPLACE TRIGGER MEM_BALANCE
AFTER UPDATE ON LATE_FEE
FOR EACH ROW
BEGIN
UPDATE DETAILRENTAL
SET LATE_FEE = CASE
WHEN LATE_FEE = (DETAIL_DUEDATE – DETAIL_RETURNDATE) * DAILY_LATE_FEE WHEN LATE_FEE = (DETAIL_DUEDATE – DETAIL_RETURNDATE) * DAILY_LATE_FEE IS NULL THEN LATE_FEE := 0 WHEN UPDATED_LATE_FEE:= ORIGINAL_LATE_FEE – LATE_FEE
WHEN UPDATED_LATE_FEE:= ORIGINAL_LATE_FEE – LATE_FEE IS NOT NULL THEN MEM_BALANCE:= TOTAL_BALNCE – UPDATED_LATE_FEE ELSE NULL END;
the database im trying to put the trigger in
CREATE TABLE MEMBERSHIP( MEM_NUM CHAR(3) CONSTRAINT MEMBER_MEM_NUM_PK PRIMARY KEY,MEM_FNAME VARCHAR(30) NOT NULL,MEM_LNAME VARCHAR(30) NOT NULL,MEM_STREET VARCHAR(15),MEM_CITY VARCHAR(10),MEM_STATE CHAR(2),MEM_ZIP CHAR(5),MEM_BALANCE NUMBER (2));
ALTER TABLE MEMBERSHIPMODIFY MEM_STREET VARCHAR(25);CREATE TABLE RENTAL( RENT_NUM CHAR(4) CONSTRAINT RENTAL_RENT_NUM_PK PRIMARY KEY,RENT_DATE DATE,MEM_NUM CHAR(3),CONSTRAINT…
Chapter 8 Solutions
Database Systems: Design, Implementation, & Management
Ch. 8 - Prob. 1RQCh. 8 - Explain why it might be more appropriate to...Ch. 8 - What is the difference between a column constraint...Ch. 8 - What are referential constraint actions?Ch. 8 - What is the purpose of a CHECK constraint?Ch. 8 - Explain when an ALTER TABLE command might be...Ch. 8 - What is the difference between an INSERT command...Ch. 8 - What is the difference between using a subquery...Ch. 8 - What is the difference between a view and a...Ch. 8 - Prob. 10RQ
Ch. 8 - Prob. 11RQCh. 8 - Prob. 12RQCh. 8 - Write the SQL code that will create only the table...Ch. 8 - Having created the table structure in Problem 1,...Ch. 8 - Prob. 3PCh. 8 - Write the SQL code that will save the changes made...Ch. 8 - Write the SQL code to change the job code to 501...Ch. 8 - Write the SQL code to delete the row for William...Ch. 8 - Write the SQL code to create a copy of EMP_1,...Ch. 8 - Using the EMP_2 table, write the SQL code that...Ch. 8 - Using the EMP_2 table, write the SQL code to...Ch. 8 - Prob. 10PCh. 8 - Prob. 11PCh. 8 - Prob. 12PCh. 8 - Prob. 13PCh. 8 - Prob. 14PCh. 8 - Prob. 15PCh. 8 - Create the CUSTOMER table structure illustrated in...Ch. 8 - Create the INVOICE table structure illustrated in...Ch. 8 - Prob. 18PCh. 8 - Prob. 19PCh. 8 - Create an Oracle sequence named CUST_NUM_SEQ to...Ch. 8 - Create an Oracle sequence named INV_NUM_SEQ to...Ch. 8 - Prob. 22PCh. 8 - Modify the CUSTOMER table to include the customers...Ch. 8 - Prob. 24PCh. 8 - Prob. 25PCh. 8 - Create a trigger named trg_updatecustbalance to...Ch. 8 - Prob. 27PCh. 8 - Prob. 28PCh. 8 - Write a trigger to update the customer balance...Ch. 8 - Prob. 30PCh. 8 - Create a trigger named trg_line_total to write the...Ch. 8 - Create a trigger named trg_line_prod that...Ch. 8 - Create a stored procedure named prc_inv_amounts to...Ch. 8 - Create a procedure named prc_cus_balance_update...Ch. 8 - Modify the MODEL table to add the attribute and...Ch. 8 - Prob. 36PCh. 8 - Modify the CHARTER table to add the attributes...Ch. 8 - Write the sequence of commands required to update...Ch. 8 - Write the sequence of commands required to update...Ch. 8 - Write the command required to update the...Ch. 8 - Write the command required to update the...Ch. 8 - Write the command required to update the...Ch. 8 - Prob. 43PCh. 8 - Create a trigger named trg_char_hours that...Ch. 8 - Create a trigger named trg_pic_hours that...Ch. 8 - Create a trigger named trg_cust_balance that...Ch. 8 - Write the SQL code to create the table structures...Ch. 8 - The following tables provide a very small portion...Ch. 8 - For Questions 49-63, use the tables that were...Ch. 8 - Prob. 50PCh. 8 - Write a single SQL command to increase all price...Ch. 8 - Alter the DETAILRENTAL table to include a derived...Ch. 8 - Update the DETAILRENTAL table to set the values in...Ch. 8 - Alter the VIDEO table to include an attribute...Ch. 8 - Update the VID_STATUS attribute of the VIDEO table...Ch. 8 - Alter the PRICE table to include an attribute...Ch. 8 - Prob. 57PCh. 8 - Prob. 60P
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