For the given table, Emp_id is the primary key. Check if the table is in 2 NF. If yes, check whether the table is in 3 NF. If not, convert it to 3 NF. Emp_ID Emp_Name Dept_Name Emp_City Emp_City_Zip E101 Anand Marketing Mumbai 400004 E102 Pooja HR Hyderabad 500002 E103 Aman Finance Jaipur 302002 E104 Shradha Sales Mumbai 400004 E105 Pushkar HR Delhi 110002 E016 Harshal Finance Hyderabad 500002
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- A new table has been requested to support tracking automated emails sent to customers. Create the table and add data as described below. Tablename: email_log Columns: emailid (numeric), emaildate (datetime), customer# (numeric) Primary key: emailid column, define as an Identity Column Add the following data rows and display resulting rows (if any errors occur, explain why the error is expected) Emaildate = current date, customer# = 1007 Emailid = specify to use the column default value, emaildate = current date, customer# = 1008 Emailid = 25, emaildate = current date, customer# = 1009Add a new row in the ORDERS table with the following data: Order# = 1022, Customer# = 2000, and Order date = August 6, 2009. Describe the error raised and what caused the error.Which of the following characters can be used in a table name? a. b. ( c. % d. !
- Add two columns to the EMPLOYEES table. One column, named EmpDate, contains thedate of employment for each employee, and its default value should be the system date. Thesecond column, named EndDate, contains employees’ date of termination. When I put this formal it says, line 2 has invalid identifier! Can you help me what I need to fix from line 2? alter table EMPLOYEES2add column EmpDate date = getdate(),add column EndDate;The view V_PAT_ADT_LOCATION_HX returns one row of information per bed stay. The column ADT_DEPARTMENT_ID is the ID of the bed's department. The column ADT_DEPARTMENT_NAME is that department's name. Two distinct departments can potentially share the same name. Which of the following queries would return exactly one row per department and display the name of the department? A. SELECT ADT_DEPARTMENT_ID, MIN(ADT_DEPARTMENT_NAME) FROM V_PAT_ADT_LOCATION_HX GROUP BY ADT_DEPARTMENT_ID B. SELECT MIN(ADT_DEPARTMENT_ID), ADT_DEPARTMENT_NAME FROM V_PAT_ADT_LOCATION_HX GROUP BY ADT_DEPARTMENT_ID C. SELECT 'ADT_DEPARTMENT_ID', ADT_DEPARTMENT_NAME FROM V_PAT_ADT_LOCATION_HX GROUP BY ADT_DEPARTMENT_ID D. SELECT ADT_DEPARTMENT_ID, 'ADT_DEPARTMENT_NAME' FROM V_PAT_ADT_LOCATION_HX GROUP BY ADT_DEPARTMENT_IDWhat 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) );
- List the order number and order date for every order that was placed by Mary Nelson and that contains an order line for an iron. Use an INTERSECT operator. table name is:ORDER_LINEORLN_ORDER_NUMBER ORLN_PART_NUMBER ORLN_NUMBER_ORDERED ORLN_QUOTED_PRICE tablename is ORDER_TABLE ORDR_ORDER_NUMBER ORDR_ORDER_DATE ORDR_CUSTOMER_NUMBER tablename is CUSTOMER CUST_NUMBERCUST_LAST CUST_FIRST CUST_STREET CUST_CITY CUST_STATE CUST_ZIP_CODE CUST_BALANCE CUST_CREDIT_LIMIT CUST_SALES_REP_NUM tablename is PART PART_NUMBER PART_DESCRIPTION UNITS_ON_HAND ITEM_CLASS WAREHOUSE UNIT_PRICE tablename is SALES_REP SLSR_PKSLSR_LAST SLSR_FIRST SLSR_STREET SLSR_CITY SLSR_STATE SLSR_ZIP_CODE SLSR_TOTAL_COMMISSION SLSR_COMMISSION_RATE SELECT ORDR_ORDER_NUMBER, ORDR_ORDER_DATEFROM ORDER_TABLEWHERE ORDR_ORDER_NUMBER IN (SELECT ORLN_ORDER_NUMBERFROM ORDER_LINEWHERE ORLN_PART_NUMBER IN (SELECT PART_NUMBERFROM PARTWHERE…Insert at least three rows into your EMPLOYEE_xx table. Use the next value of the sequence you created , EMPL_SEQUENCE_xx as the value for the employee ID for every row inserted. You may choose values for the other columns Test your constraint on the rate column by trying to update a row in the EMPLOYEE_xx table with the value of 6 used for the Pay Rate (you choose the row). Drop your EMPLOYEE_xx table and make sure it HAS been purged from the recyclebinCREATE 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)); 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' , TO_DATE('22-JUN-98'), 4550,'Family Practice', 100, 25, 2250); INSERT INTO DOCTOR VALUES(356, 'James' , TO_DATE('01-AUG-98'), 7950,'Neurology', 289, 80, 6500); INSERT INTO DOCTOR VALUES(558, 'James' , TO_DATE('02-MAY-95'), 9800,'Orthopedics', 876, 85, 7700); INSERT INTO DOCTOR VALUES(876, 'Robertson' , TO_DATE('02-MAR-95'),…
- 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)); 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' , TO_DATE('22-JUN-98'), 4550, 'Family Practice', 100, 25, 2250); INSERT INTO DOCTOR VALUES(356, 'James' , TO_DATE('01-AUG-98'), 7950,'Neurology', 289, 80, 6500); INSERT INTO DOCTOR VALUES(558, 'James' , TO_DATE('02-MAY-95'), 9800, 'Orthopedics', 876, 85, 7700); INSERT INTO DOCTOR VALUES(876, 'Robertson' , TO_DATE('02-MAR-95'),…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)); 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' , TO_DATE('22-JUN-98'), 4550,'Family Practice', 100, 25, 2250); INSERT INTO DOCTOR VALUES(356, 'James' , TO_DATE('01-AUG-98'), 7950,'Neurology', 289, 80, 6500); INSERT INTO DOCTOR VALUES(558, 'James' , TO_DATE('02-MAY-95'), 9800,'Orthopedics', 876, 85, 7700); INSERT INTO DOCTOR VALUES(876, 'Robertson' , TO_DATE('02-MAR-95'),…Draw the ERD rI : ithat is implemented by the following SQL code: CREATE TABLE PROJ_USER USER_ID NUMBER NOT NULL, USER_NAME VARCHAR2(50) NOT NULL, USER_EMAIL VARCHAR2(50) NOT NULL, CONSTRAINT USER_PK PRIMARY KEY (USER_ID) ); CREATE TABLE PROJ_CERTIFIEDUSER USER_ID NUMBER NOT NULL, CUSER_REALNAME VARCHAR2(50) NOT NULL, CUSER_CERTIFICATION VARCHAR2(50) NOT NULL, CONSTRAINT CERTIFIEDUSER_PK PRIMARY KEY (USER_ID), CONSTRAINT CERTIFIEDUSER_FK FOREIGN KEY (USER_ID) REFERENCES PROJ_USER (USER_ID) );