ENAME VARCHAR2(10), MANAGER#
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Write Trigger With this command the address of the employee will be updated to new CITY, STREET and BLDG numbers.
CREATE TABLE EMPLOYEE
(E# NUMBER(4),
ENAME VARCHAR2(10),
MANAGER# NUMBER(4),
HIREDATE DATE,
SALARY NUMBER(7),
COMM NUMBER(7,2),
DNAME VARCHAR2(14),
CITY VARCHAR(13),
STREET# NUMBER(3),
BLDG# NUMBER(4),
LEVEL# NUMBER(2)
PRIMARY KEY(E#));
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- Create a list of all of the customers' purchases, using the output from the previous command as a reference. Sort the results by invoice number, customer code, and product description. You'll need to sign up for INVOICE, LINE, and PRODUCT?Write and execute the command to retrieve the item ID, description, invoice number, and quoted price for all invoices in the ITEM_INVOICE VIEW for items with a quoted prices that exceed $100. I have been trying this solution and it is incorrect: SELECT i.item_id, i.description, l.invoice_num, l.quoted_priceFROM item iINNER JOIN invoice_line l ON i.item_id = l.item_idWHERE i.item_id IN ( SELECT item_id FROM item_invoice WHERE quoted_price > 100);Write and execute the command to retrieve the reservation ID, trip ID, trip date, and customer last name for every reservation in the RESERVATION_CUSTOMER view with a trip date of September 11, 2016.
- Explain the following unexpected commands. $ whereis dateCREATE TABLE test( test_id INTEGER PRIMARY KEY, test_name varchar2 (255) ,t_date DATE, t_result varchar2(255));ALTER TABLE test ADD (t_time varchar2(1));INSERT INTO test values ('5454','corona','monday','11:15PM','positive'); (6567,'corona','sunday','10:50AM','negative');The Driver Relationship team realized that maintaining driver IDs is difficult and requested an automatic way of incrementing the value when a new driver is added. You need to make the changes on the table to automatically increment the Driver ID. After the change, you need to insert the following driver: First Name: Nursin Last Name: Yilmaz Driving License ID: 4141447 Start Date: 2019-12-28 Driving License Checked: True Rating: 4.0
- Which result set requires a JOIN? a.) Showing all album titles with artist IDs b.) Showing all album titles with artists' names c.) Showing all artist names with artist IDs d.) Showing all album titles with both artist ID and album IDWrite an anonymous block which updates the .Physician table.(As you can not update the .Physician Table, you will have to create your own table based on the structure and contents of the Physician Table). Use named parameters to get values for Phys_ID, Phys_name, Phys_phone, and Phys_speciality. If the value for Phys_ID is in the Physician Table, Update the values of the remaining columns. If the Phys_ID is not in the Physician Table, INSERT a row into the Physician Table with those values. - Hint: Use variables for each of the columns above and assign a named parameter to each of them. Then use the variable in the rest of the block. - Write a simple driver to test the block with a Phys_ID that is in the Physician Table and a Phys_ID that is not in the Physician Table. Physician Table Phys_ID Phys_Name Phys_Phone Phys_Specialty ----------- ------------------------…Repeat Task 5 without using the ITEM_INVOICE VIEW to retrieve the item ID, description, price, invoice number, invoice date, quantity, and quoted price for all items with a quoted price that exceed $100.
- Based on script below , answer question in photo CREATE TABLE DOCTOR(DOC_ID NUMBER(3),DOC_NAME VARCHAR2(9),DATEHIRED DATE,SALPERMON NUMBER(12),AREA VARCHAR2(20),SUPERVISOR_ID NUMBER(3),CHGPERAPPT NUMBER(3),ANNUAL_BONUS NUMBER(5),CONSTRAINT DOCTOR_DOC_ID_PK PRIMARY KEY (DOC_ID)); CREATE TABLE PATIENT(PT_ID NUMBER(3),PT_LNAME VARCHAR2(15),PT_FNAME VARCHAR2(15),PTDOB DATE,DOC_ID NUMBER(3),NEXTAPPTDATE DATE,LASTAPPTDATE DATE,CONSTRAINT PATIENT_PT_ID_PK PRIMARY KEY (PT_ID),CONSTRAINT PATIENT_DOC_ID_FK FOREIGN KEY(DOC_ID)REFERENCES DOCTOR); INSERT INTO DOCTOR VALUES(432, 'Harrison' , TO_DATE('05-DEC-94'), 12000,'Pediatrics', 100, 75, 4500);INSERT INTO DOCTOR VALUES(509, 'Vester' , TO_DATE('09-JAN-00'), 8100,'Pediatrics', 432, 40, null);INSERT INTO DOCTOR VALUES(389, 'Lewis' , TO_DATE('21-JAN-96'), 10000,'Pediatrics', 432, 40, 2250);INSERT INTO DOCTOR VALUES(504, 'Cotner' , TO_DATE('16-JUN-98'), 11500,'Neurology', 289, 85, 7500);INSERT INTO DOCTOR VALUES(235, 'Smith' ,…The InstantRide User Satisfaction team received a phone call from a user who might have left her wallet in the car. She indicated that the license plate of the car was starting with BB-883 but unfortunately, she could not remember the full license plate number. The team wants to get all travel information for the cars with the license plate starting with BB-883. You need to return all travel data from the TRAVELS table for the CAR_ID which has a plate number compared with SUBSTR and UPPER functions.Which of the following commands is valid?a. RENAME customer# TO customernumber FROM customers;b. ALTER TABLE customers RENAME customer# TO customernum;c. DELETE TABLE customers;d. ALTER TABLE customers DROP UNUSED COLUMNS;
