Here is the script given: Looking for the answer to the Advanced Challenge Quetion.

CREATE TABLE warehouses (wh_id NUMBER(2), location VARCHAR(12) ); INSERT INTO warehouses VALUES (10, 'Boston'); INSERT INTO warehouses VALUES (20, 'Norfolk'); INSERT INTO warehouses VALUES (30, 'San Diego'); COMMIT; Create Table Publisher2 (ID NUMBER(2), Name VarCHAR2(23), Contact VARCHAR2(15), Phone VARCHAR2(12), CONSTRAINT publisher2_pubid_pk PRIMARY KEY(id)); INSERT INTO PUBLISHER2 VALUES(1,'PRINTING IS US','TOMMIE SEYMOUR','000-714-8321'); INSERT INTO PUBLISHER2 VALUES(2,'PUBLISH OUR WAY','JANE TOMLIN','010-410-0010'); INSERT INTO PUBLISHER2 VALUES(3,'AMERICAN PUBLISHING','DAVID DAVIDSON','800-555-1211'); INSERT INTO PUBLISHER2 VALUES(4,'READING MATERIALS INC.','RENEE SMITH','800-555-9743'); INSERT INTO PUBLISHER2 VALUES(5,'REED-N-RITE','SEBASTIAN JONES','800-555-8284'); commit; Create Table Publisher3 (ID NUMBER(2), Name VarCHAR2(23), Contact VARCHAR2(15), Phone VARCHAR2(12), CONSTRAINT publisher3_pubid_pk PRIMARY KEY(id)); INSERT INTO PUBLISHER3 VALUES(2,'PUBLISH OUR WAY','JANE TOMLIN','010-410-0010'); INSERT INTO PUBLISHER3 VALUES(3,'AMERICAN PUB','DAVID DAVIDSON','800-555-1211'); INSERT INTO PUBLISHER3 VALUES(6,'PRINTING HERE','SAM HUNT','000-714-8321'); INSERT INTO PUBLISHER3 VALUES(7,'PRINT THERE','CINDY TIKE','010-410-0010'); commit; CREATE TABLE Employees ( EMPNO NUMBER(4), LNAME VARCHAR2(20), FNAME VARCHAR2(15), JOB VARCHAR2(9), HIREDATE DATE, DEPTNO NUMBER(2) NOT NULL, MTHSAL NUMBER(7,2), MGR NUMBER(4), CONSTRAINT employees_empno_PK PRIMARY KEY (EMPNO)); INSERT INTO employees VALUES (7839,'KING','BEN', 'GTECH2',TO_DATE('17-NOV-91','DD-MON-YY'),10,6000,NULL); INSERT INTO employees VALUES (8888,'JONES','LARRY','MTech2',TO_DATE('17-NOV-98','DD-MON-YY'),10,4200,7839); INSERT INTO employees VALUES (7344,'SMITH','SAM','GTech1',TO_DATE('17-NOV-95','DD-MON-YY'),20,4900,7839); INSERT INTO employees VALUES (7355,'POTTS','JIM','GTech1',TO_DATE('17-NOV-95','DD-MON-YY'),20,4900,7839); INSERT INTO employees VALUES (8844,'STUART','SUE','MTech1',TO_DATE('17-NOV-98','DD-MON-YY'),10,3700,8888); COMMIT; ALTER TABLE employees ADD (region CHAR(2));

Also have this script:

DROP TABLE CUSTOMERS CASCADE CONSTRAINTS; DROP TABLE ORDERS CASCADE CONSTRAINTS; DROP TABLE PUBLISHER CASCADE CONSTRAINTS; DROP TABLE AUTHOR CASCADE CONSTRAINTS; DROP TABLE BOOKS CASCADE CONSTRAINTS; DROP TABLE ORDERITEMS CASCADE CONSTRAINTS; DROP TABLE BOOKAUTHOR CASCADE CONSTRAINTS; DROP TABLE PROMOTION CASCADE CONSTRAINTS; CREATE TABLE Customers (Customer# NUMBER(4), LastName VARCHAR2(10) NOT NULL, FirstName VARCHAR2(10) NOT NULL, Address VARCHAR2(20), City VARCHAR2(12), State VARCHAR2(2), Zip VARCHAR2(5), Referred NUMBER(4), Region CHAR(2), CONSTRAINT customers_customer#_pk PRIMARY KEY(customer#), CONSTRAINT customers_region_ck CHECK (region IN ('N', 'NW', 'NE', 'S', 'SE', 'SW', 'W', 'E')) ); INSERT INTO CUSTOMERS VALUES (1001, 'MORALES', 'BONITA', 'P.O. BOX 651', 'EASTPOINT', 'FL', '32328', NULL, 'SE'); INSERT INTO CUSTOMERS VALUES (1002, 'THOMPSON', 'RYAN', 'P.O. BOX 9835', 'SANTA MONICA', 'CA', '90404', NULL, 'W'); INSERT INTO CUSTOMERS VALUES (1003, 'SMITH', 'LEILA', 'P.O. BOX 66', 'TALLAHASSEE', 'FL', '32306', NULL, 'SE'); INSERT INTO CUSTOMERS VALUES (1004, 'PIERSON', 'THOMAS', '69821 SOUTH AVENUE', 'BOISE', 'ID', '83707', NULL, 'NW'); INSERT INTO CUSTOMERS VALUES (1005, 'GIRARD', 'CINDY', 'P.O. BOX 851', 'SEATTLE', 'WA', '98115', NULL, 'NW'); INSERT INTO CUSTOMERS VALUES (1006, 'CRUZ', 'MESHIA', '82 DIRT ROAD', 'ALBANY', 'NY', '12211', NULL, 'NE'); INSERT INTO CUSTOMERS VALUES (1007, 'GIANA', 'TAMMY', '9153 MAIN STREET', 'AUSTIN', 'TX', '78710', 1003, 'SW'); INSERT INTO CUSTOMERS VALUES (1008, 'JONES', 'KENNETH', 'P.O. BOX 137', 'CHEYENNE', 'WY', '82003', NULL, 'N'); INSERT INTO CUSTOMERS VALUES (1009, 'PEREZ', 'JORGE', 'P.O. BOX 8564', 'BURBANK', 'CA', '91510', 1003, 'W'); INSERT INTO CUSTOMERS VALUES (1010, 'LUCAS', 'JAKE', '114 EAST SAVANNAH', 'ATLANTA', 'GA', '30314', NULL, 'SE'); INSERT INTO CUSTOMERS VALUES (1011, 'MCGOVERN', 'REESE', 'P.O. BOX 18', 'CHICAGO', 'IL', '60606', NULL, 'N'); INSERT INTO CUSTOMERS VALUES (1012, 'MCKENZIE', 'WILLIAM', 'P.O. BOX 971', 'BOSTON', 'MA', '02110', NULL, 'NE'); INSERT INTO CUSTOMERS VALUES (1013, 'NGUYEN', 'NICHOLAS', '357 WHITE EAGLE AVE.', 'CLERMONT', 'FL', '34711', 1006, 'SE'); INSERT INTO CUSTOMERS VALUES (1014, 'LEE', 'JASMINE', 'P.O. BOX 2947', 'CODY', 'WY', '82414', NULL, 'N'); INSERT INTO CUSTOMERS VALUES (1015, 'SCHELL', 'STEVE', 'P.O. BOX 677', 'MIAMI', 'FL', '33111', NULL, 'SE'); INSERT INTO CUSTOMERS VALUES (1016, 'DAUM', 'MICHELL', '9851231 LONG ROAD', 'BURBANK', 'CA', '91508', 1010, 'W'); INSERT INTO CUSTOMERS VALUES (1017, 'NELSON', 'BECCA', 'P.O. BOX 563', 'KALMAZOO', 'MI', '49006', NULL, 'N'); INSERT INTO CUSTOMERS VALUES (1018, 'MONTIASA', 'GREG', '1008 GRAND AVENUE', 'MACON', 'GA', '31206', NULL, 'SE'); INSERT INTO CUSTOMERS VALUES (1019, 'SMITH', 'JENNIFER', 'P.O. BOX 1151', 'MORRISTOWN', 'NJ', '07962', 1003, 'NE'); INSERT INTO CUSTOMERS VALUES (1020, 'FALAH', 'KENNETH', 'P.O. BOX 335', 'TRENTON', 'NJ', '08607', NULL, 'NE'); CREATE TABLE Orders (Order# NUMBER(4), Customer# NUMBER(4), OrderDate DATE NOT NULL, ShipDate DATE, ShipStreet VARCHAR2(18), ShipCity VARCHAR2(15), ShipState VARCHAR2(2), ShipZip VARCHAR2(5), ShipCost NUMBER(4,2), CONSTRAINT orders_order#_pk PRIMARY KEY(order#), CONSTRAINT orders_customer#_fk FOREIGN KEY (customer#) REFERENCES customers(customer#)); INSERT INTO ORDERS VALUES (1000,1005,TO_DATE('31-MAR-09','DD-MON-YY'),TO_DATE('02-APR-09','DD-MON-YY'),'1201 ORANGE AVE', 'SEATTLE', 'WA', '98114' , 2.00); INSERT INTO ORDERS VALUES (1001,1010,TO_DATE('31-MAR-09','DD-MON-YY'),TO_DATE('01-APR-09','DD-MON-YY'), '114 EAST SAVANNAH', 'ATLANTA', 'GA', '30314', 3.00); INSERT INTO ORDERS VALUES (1002,1011,TO_DATE('31-MAR-09','DD-MON-YY'),TO_DATE('01-APR-09','DD-MON-YY'),'58 TILA CIRCLE', 'CHICAGO', 'IL', '60605', 3.00); INSERT INTO ORDERS VALUES (1003,1001,TO_DATE('01-APR-09','DD-MON-YY'),TO_DATE('01-APR-09','DD-MON-YY'),'958 MAGNOLIA LANE', 'EASTPOINT', 'FL', '32328', 4.00); INSERT INTO ORDERS VALUES (1004,1020,TO_DATE('01-APR-09','DD-MON-YY'),TO_DATE('05-APR-09','DD-MON-YY'),'561 ROUNDABOUT WAY', 'TRENTON', 'NJ', '08601', NULL); INSERT INTO ORDERS VALUES (1005,1018,TO_DATE('01-APR-09','DD-MON-YY'),TO_DATE('02-APR-09','DD-MON-YY'), '1008 GRAND AVENUE', 'MACON', 'GA', '31206', 2.00); INSERT INTO ORDERS VALUES (1006,1003,TO_DATE('01-APR-09','DD-MON-YY'),TO_DATE('02-APR-09','DD-MON-YY'),'558A CAPITOL HWY.', 'TALLAHASSEE', 'FL', '32307', 2.00); INSERT INTO ORDERS VALUES (1007,1007,TO_DATE('02-APR-09','DD-MON-YY'),TO_DATE('04-APR-09','DD-MON-YY'), '9153 MAIN STREET', 'AUSTIN', 'TX', '78710', 7.00); INSERT INTO ORDERS VALUES (1008,1004,TO_DATE('02-APR-09','DD-MON-YY'),TO_DATE('03-APR-09','DD-MON-YY'), '69821 SOUTH AVENUE', 'BOISE', 'ID', '83707', 3.00); INSERT INTO ORDERS VALUES (1009,1005,TO_DATE('03-APR-09','DD-MON-YY'),TO_DATE('05-APR-09','DD-MON-YY'),'9 LIGHTENING RD.', 'SEATTLE', 'WA', '98110', NULL); INSERT INTO ORDERS VALUES (1010,1019,TO_DATE('03-APR-09','DD-MON-YY'),TO_DATE('04-APR-09','DD-MON-YY'),'384 WRONG WAY HOME', 'MORRISTOWN', 'NJ', '07960', 2.00); INSERT INTO ORDERS VALUES (1011,1010,TO_DATE('03-APR-09','DD-MON-YY'),TO_DATE('05-APR-09','DD-MON-YY'), '102 WEST LAFAYETTE', 'ATLANTA', 'GA', '30311', 2.00); INSERT INTO ORDERS VALUES (1012,1017,TO_DATE('03-APR-09','DD-MON-YY'),NULL,'1295 WINDY AVENUE', 'KALMAZOO', 'MI', '49002', 6.00); INSERT INTO ORDERS VALUES (1013,1014,TO_DATE('03-APR-09','DD-MON-YY'),TO_DATE('04-APR-09','DD-MON-YY'),'7618 MOUNTAIN RD.', 'CODY', 'WY', '82414', 2.00); INSERT INTO ORDERS VALUES (1014,1007,TO_DATE('04-APR-09','DD-MON-YY'),TO_DATE('05-APR-09','DD-MON-YY'), '9153 MAIN STREET', 'AUSTIN', 'TX', '78710', 3.00); INSERT INTO ORDERS VALUES (1015,1020,TO_DATE('04-APR-09','DD-MON-YY'),NULL,'557 GLITTER ST.', 'TRENTON', 'NJ', '08606', 2.00); INSERT INTO ORDERS VALUES (1016,1003,TO_DATE('04-APR-09','DD-MON-YY'),NULL,'9901 SEMINOLE WAY', 'TALLAHASSEE', 'FL', '32307', 2.00); INSERT INTO ORDERS VALUES (1017,1015,TO_DATE('04-APR-09','DD-MON-YY'),TO_DATE('05-APR-09','DD-MON-YY'),'887 HOT ASPHALT ST', 'MIAMI', 'FL', '33112', 3.00); INSERT INTO ORDERS VALUES (1018,1001,TO_DATE('05-APR-09','DD-MON-YY'),NULL,'95812 HIGHWAY 98', 'EASTPOINT', 'FL', '32328', NULL); INSERT INTO ORDERS VALUES (1019,1018,TO_DATE('05-APR-09','DD-MON-YY'),NULL, '1008 GRAND AVENUE', 'MACON', 'GA', '31206', 2.00); INSERT INTO ORDERS VALUES (1020,1008,TO_DATE('05-APR-09','DD-MON-YY'),NULL,'195 JAMISON LANE', 'CHEYENNE', 'WY', '82003', 2.00); CREATE TABLE Publisher (PubID NUMBER(2), Name VARCHAR2(23), Contact VARCHAR2(15), Phone VARCHAR2(12), CONSTRAINT publisher_pubid_pk PRIMARY KEY(pubid)); INSERT INTO PUBLISHER VALUES(1,'PRINTING IS US','TOMMIE SEYMOUR','000-714-8321'); INSERT INTO PUBLISHER VALUES(2,'PUBLISH OUR WAY','JANE TOMLIN','010-410-0010'); INSERT INTO PUBLISHER VALUES(3,'AMERICAN PUBLISHING','DAVID DAVIDSON','800-555-1211'); INSERT INTO PUBLISHER VALUES(4,'READING MATERIALS INC.','RENEE SMITH','800-555-9743'); INSERT INTO PUBLISHER VALUES(5,'REED-N-RITE','SEBASTIAN JONES','800-555-8284'); CREATE TABLE Author (AuthorID VARCHAR2(4), Lname VARCHAR2(10), Fname VARCHAR2(10), CONSTRAINT author_authorid_pk PRIMARY KEY(authorid)); INSERT INTO AUTHOR VALUES ('S100','SMITH', 'SAM'); INSERT INTO AUTHOR VALUES ('J100','JONES','JANICE'); INSERT INTO AUTHOR VALUES ('A100','AUSTIN','JAMES'); INSERT INTO AUTHOR VALUES ('M100','MARTINEZ','SHEILA'); INSERT INTO AUTHOR VALUES ('K100','KZOCHSKY','TAMARA'); INSERT INTO AUTHOR VALUES ('P100','PORTER','LISA'); INSERT INTO AUTHOR VALUES ('A105','ADAMS','JUAN'); INSERT INTO AUTHOR VALUES ('B100','BAKER','JACK'); INSERT INTO AUTHOR VALUES ('P105','PETERSON','TINA'); INSERT INTO AUTHOR VALUES ('W100','WHITE','WILLIAM'); INSERT INTO AUTHOR VALUES ('W105','WHITE','LISA'); INSERT INTO AUTHOR VALUES ('R100','ROBINSON','ROBERT'); INSERT INTO AUTHOR VALUES ('F100','FIELDS','OSCAR'); INSERT INTO AUTHOR VALUES ('W110','WILKINSON','ANTHONY'); CREATE TABLE Books (ISBN VARCHAR2(10), Title VARCHAR2(30), PubDate DATE, PubID NUMBER (2), Cost NUMBER (5,2), Retail NUMBER (5,2), Discount NUMBER (4,2), Category VARCHAR2(12), CONSTRAINT books_isbn_pk PRIMARY KEY(isbn), CONSTRAINT books_pubid_fk FOREIGN KEY (pubid) REFERENCES publisher (pubid)); INSERT INTO BOOKS VALUES ('1059831198','BODYBUILD IN 10 MINUTES A DAY',TO_DATE('21-JAN-05','DD-MON-YY'),4,18.75,30.95, NULL, 'FITNESS'); INSERT INTO BOOKS VALUES ('0401140733','REVENGE OF MICKEY',TO_DATE('14-DEC-05','DD-MON-YY'),1,14.20,22.00, NULL, 'FAMILY LIFE'); INSERT INTO BOOKS VALUES ('4981341710','BUILDING A CAR WITH TOOTHPICKS',TO_DATE('18-MAR-06','DD-MON-YY'),2,37.80,59.95, 3.00, 'CHILDREN'); INSERT INTO BOOKS VALUES ('8843172113','DATABASE IMPLEMENTATION',TO_DATE('04-JUN-03','DD-MON-YY'),3,31.40,55.95, NULL, 'COMPUTER'); INSERT INTO BOOKS VALUES ('3437212490','COOKING WITH MUSHROOMS',TO_DATE('28-FEB-04','DD-MON-YY'),4,12.50,19.95, NULL, 'COOKING'); INSERT INTO BOOKS VALUES ('3957136468','HOLY GRAIL OF ORACLE',TO_DATE('31-DEC-05','DD-MON-YY'),3,47.25,75.95, 3.80, 'COMPUTER'); INSERT INTO BOOKS VALUES ('1915762492','HANDCRANKED COMPUTERS',TO_DATE('21-JAN-05','DD-MON-YY'),3,21.80,25.00, NULL, 'COMPUTER'); INSERT INTO BOOKS VALUES ('9959789321','E-BUSINESS THE EASY WAY',TO_DATE('01-MAR-06','DD-MON-YY'),2,37.90,54.50, NULL, 'COMPUTER'); INSERT INTO BOOKS VALUES ('2491748320','PAINLESS CHILD-REARING',TO_DATE('17-JUL-04','DD-MON-YY'),5,48.00,89.95, 4.50, 'FAMILY LIFE'); INSERT INTO BOOKS VALUES ('0299282519','THE WOK WAY TO COOK',TO_DATE('11-SEP-04','DD-MON-YY'),4,19.00,28.75, NULL, 'COOKING'); INSERT INTO BOOKS VALUES ('8117949391','BIG BEAR AND LITTLE DOVE',TO_DATE('08-NOV-05','DD-MON-YY'),5,5.32,8.95, NULL, 'CHILDREN'); INSERT INTO BOOKS VALUES ('0132149871','HOW TO GET FASTER PIZZA',TO_DATE('11-NOV-06','DD-MON-YY'),4,17.85,29.95, 1.50, 'SELF HELP'); INSERT INTO BOOKS VALUES ('9247381001','HOW TO MANAGE THE MANAGER',TO_DATE('09-MAY-03','DD-MON-YY'),1,15.40,31.95, NULL, 'BUSINESS'); INSERT INTO BOOKS VALUES ('2147428890','SHORTEST POEMS',TO_DATE('01-MAY-05','DD-MON-YY'),5,21.85,39.95, NULL, 'LITERATURE'); CREATE TABLE ORDERITEMS ( Order# NUMBER(4), Item# NUMBER(2), ISBN VARCHAR2(10), Quantity NUMBER(3) NOT NULL, PaidEach NUMBER(5,2) NOT NULL, CONSTRAINT orderitems_pk PRIMARY KEY (order#, item#), CONSTRAINT orderitems_order#_fk FOREIGN KEY (order#) REFERENCES orders (order#) , CONSTRAINT orderitems_isbn_fk FOREIGN KEY (isbn) REFERENCES books (isbn) , CONSTRAINT oderitems_quantity_ck CHECK (quantity > 0) ); INSERT INTO ORDERITEMS VALUES (1000,1,'3437212490',1,19.95); INSERT INTO ORDERITEMS VALUES (1001,1,'9247381001',1,31.95); INSERT INTO ORDERITEMS VALUES (1001,2,'2491748320',1,85.45); INSERT INTO ORDERITEMS VALUES (1002,1,'8843172113',2,55.95); INSERT INTO ORDERITEMS VALUES (1003,1,'8843172113',1,55.95); INSERT INTO ORDERITEMS VALUES (1003,2,'1059831198',1,30.95); INSERT INTO ORDERITEMS VALUES (1003,3,'3437212490',1,19.95); INSERT INTO ORDERITEMS VALUES (1004,1,'2491748320',2,85.45); INSERT INTO ORDERITEMS VALUES (1005,1,'2147428890',1,39.95); INSERT INTO ORDERITEMS VALUES (1006,1,'9959789321',1,54.50); INSERT INTO ORDERITEMS VALUES (1007,1,'3957136468',3,72.15); INSERT INTO ORDERITEMS VALUES (1007,2,'9959789321',1,54.50); INSERT INTO ORDERITEMS VALUES (1007,3,'8117949391',1,8.95); INSERT INTO ORDERITEMS VALUES (1007,4,'8843172113',1,55.95); INSERT INTO ORDERITEMS VALUES (1008,1,'3437212490',2,19.95); INSERT INTO ORDERITEMS VALUES (1009,1,'3437212490',1,19.95); INSERT INTO ORDERITEMS VALUES (1009,2,'0401140733',1,22.00); INSERT INTO ORDERITEMS VALUES (1010,1,'8843172113',1,55.95); INSERT INTO ORDERITEMS VALUES (1011,1,'2491748320',1,85.45); INSERT INTO ORDERITEMS VALUES (1012,1,'8117949391',1,8.95); INSERT INTO ORDERITEMS VALUES (1012,2,'1915762492',2,25.00); INSERT INTO ORDERITEMS VALUES (1012,3,'2491748320',1,85.45); INSERT INTO ORDERITEMS VALUES (1012,4,'0401140733',1,22.00); INSERT INTO ORDERITEMS VALUES (1013,1,'8843172113',1,55.95); INSERT INTO ORDERITEMS VALUES (1014,1,'0401140733',2,22.00); INSERT INTO ORDERITEMS VALUES (1015,1,'3437212490',1,19.95); INSERT INTO ORDERITEMS VALUES (1016,1,'2491748320',1,85.45); INSERT INTO ORDERITEMS VALUES (1017,1,'8117949391',2,8.95); INSERT INTO ORDERITEMS VALUES (1018,1,'3437212490',1,19.95); INSERT INTO ORDERITEMS VALUES (1018,2,'8843172113',1,55.95); INSERT INTO ORDERITEMS VALUES (1019,1,'0401140733',1,22.00); INSERT INTO ORDERITEMS VALUES (1020,1,'3437212490',1,19.95); CREATE TABLE BOOKAUTHOR (ISBN VARCHAR2(10), AuthorID VARCHAR2(4), CONSTRAINT bookauthor_pk PRIMARY KEY (isbn, authorid), CONSTRAINT bookauthor_isbn_fk FOREIGN KEY (isbn) REFERENCES books (isbn), CONSTRAINT bookauthor_authorid_fk FOREIGN KEY (authorid) REFERENCES author (authorid)); INSERT INTO BOOKAUTHOR VALUES ('1059831198','S100'); INSERT INTO BOOKAUTHOR VALUES ('1059831198','P100'); INSERT INTO BOOKAUTHOR VALUES ('0401140733','J100'); INSERT INTO BOOKAUTHOR VALUES ('4981341710','K100'); INSERT INTO BOOKAUTHOR VALUES ('8843172113','P105'); INSERT INTO BOOKAUTHOR VALUES ('8843172113','A100'); INSERT INTO BOOKAUTHOR VALUES ('8843172113','A105'); INSERT INTO BOOKAUTHOR VALUES ('3437212490','B100'); INSERT INTO BOOKAUTHOR VALUES ('3957136468','A100'); INSERT INTO BOOKAUTHOR VALUES ('1915762492','W100'); INSERT INTO BOOKAUTHOR VALUES ('1915762492','W105'); INSERT INTO BOOKAUTHOR VALUES ('9959789321','J100'); INSERT INTO BOOKAUTHOR VALUES ('2491748320','R100'); INSERT INTO BOOKAUTHOR VALUES ('2491748320','F100'); INSERT INTO BOOKAUTHOR VALUES ('2491748320','B100'); INSERT INTO BOOKAUTHOR VALUES ('0299282519','S100'); INSERT INTO BOOKAUTHOR VALUES ('8117949391','R100'); INSERT INTO BOOKAUTHOR VALUES ('0132149871','S100'); INSERT INTO BOOKAUTHOR VALUES ('9247381001','W100'); INSERT INTO BOOKAUTHOR VALUES ('2147428890','W105'); CREATE TABLE promotion (Gift varchar2(15), Minretail number(5,2), Maxretail number(5,2)); INSERT into promotion VALUES ('BOOKMARKER', 0, 12); INSERT into promotion VALUES ('BOOK LABELS', 12.01, 25); INSERT into promotion VALUES ('BOOK COVER', 25.01, 56); INSERT into promotion VALUES ('FREE SHIPPING', 56.01, 999.99); COMMIT; Select table_name from User_tables; Describe customers; 

E oracle_12c sql.pdf x+ O //c/users/ja file:/) oracle 12c_sql.pdf 368 of 627 ase to track employee nformation. Display a ist of each employee's name, job title, and manager's name. Use column aliases to clearty identify employee and manager name values. Include al employees in the list and sort by manager name. Advanced Challen To perfom this activity, refer to the tables in the JustLee Books database. 345 The Marketing Department of JustLee Books is preparing for its annual sales promotion. Each customer who places an order during the promotion will receive a free gift with each book purchased. Each gift will be based on the book's retail price. JustLee Books also participates in co-op advertising programs with certain publishers. If the publisher's name is included in advertisements, JustLee Books is reimbursed a certain percentage of the advertisement costs. To detemine the projected costs of this year's sales promotion, the Marketing Department needs the publishers name, profit amount, and free gift description for each book in the JustLee Books inwentory Also, the Maketing Department is analyzing books that don't sell. A list of ISBNs for all books with no sales recorded is needed. Use a set operation to complete this task. statements, and the output requested by the Marketing Department Case Study: City Jail Create a document that includes a synopsis of these requests, the necessary SQL Note: Use the City Jail database created with the City Jail 8.sql script that you ran for the Chapter 8 case study The following list reflects the current data requests from city managers. Provide the SQL statements that satisfy the requests. For each request, include one solution using the traditional method and one using results. an ANSI JOIN statement. Test the statements and show execution 1. List all criminals along with the crime charges filed. The report needs to include the criminal ID, name, crime code, and fine amount 2. List all criminals along with crime status and appeal status (f applicable). The reports need to include the criminal ID, name, crime classification, date charged, appeal filing date, and appeal status. Show all criminals, regardless of whether they have filed an appeal. List all criminals along with crime infomation. The report needs to include the criminal ID, name, crime classification, date charged, crime code, and fine amount. Include only crimes classified as "Other. Sort the list by criminal ID and date charged. 3. 4. Create an alphabetical list of all criminals, including criminal ID, name, violent offender 1:50 PM O Type here to search E oracle_12c sql.pdf x+ O //c/users/ja file:/) oracle 12c_sql.pdf 368 of 627 ase to track employee nformation. Display a ist of each employee's name, job title, and manager's name. Use column aliases to clearty identify employee and manager name values. Include al employees in the list and sort by manager name. Advanced Challen To perfom this activity, refer to the tables in the JustLee Books database. 345 The Marketing Department of JustLee Books is preparing for its annual sales promotion. Each customer who places an order during the promotion will receive a free gift with each book purchased. Each gift will be based on the book's retail price. JustLee Books also participates in co-op advertising programs with certain publishers. If the publisher's name is included in advertisements, JustLee Books is reimbursed a certain percentage of the advertisement costs. To detemine the projected costs of this year's sales promotion, the Marketing Department needs the publishers name, profit amount, and free gift description for each book in the JustLee Books inwentory Also, the Maketing Department is analyzing books that don't sell. A list of ISBNs for all books with no sales recorded is needed. Use a set operation to complete this task. statements, and the output requested by the Marketing Department Case Study: City Jail Create a document that includes a synopsis of these requests, the necessary SQL Note: Use the City Jail database created with the City Jail 8.sql script that you ran for the Chapter 8 case study The following list reflects the current data requests from city managers. Provide the SQL statements that satisfy the requests. For each request, include one solution using the traditional method and one using results. an ANSI JOIN statement. Test the statements and show execution 1. List all criminals along with the crime charges filed. The report needs to include the criminal ID, name, crime code, and fine amount 2. List all criminals along with crime status and appeal status (f applicable). The reports need to include the criminal ID, name, crime classification, date charged, appeal filing date, and appeal status. Show all criminals, regardless of whether they have filed an appeal. List all criminals along with crime infomation. The report needs to include the criminal ID, name, crime classification, date charged, crime code, and fine amount. Include only crimes classified as "Other. Sort the list by criminal ID and date charged. 3. 4. Create an alphabetical list of all criminals, including criminal ID, name, violent offender 1:50 PM O Type here to search