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Hello, this is for Oracle SQL. reate the fol Towing tab le and insert values in

ID: 3874135 • Letter: H

Question

Hello, this is for Oracle SQL.

reate the fol Towing tab le and insert values in 1t according to following table Note: Employees is work table for these queries Table: Employees Employee First_Name Last Name Dept Code Credit Limit Phone Manager_id Ext Hire_Date Id 201 202 203 204 205 206 207 208 209 210 Brown Kern Woods Owens Perkins Rose Smith Campbel1 Jacobs Hoffman 01-Jun-1998 16-Aug-1999 02-Feb-2004 01-Jul-2003 01-Mar-2000 nu1l 01-Dec-2004 01-Apr-2003 17-Mar-1999 16-Feb-2004 $30.00 $25.00 $25.00 $15.00 $25.00 null $25.00 $30.00 $15.00 $25.00 3484(nul1) 8722 7591 6830 5286 null (nul1) 2259 1752 3357 2974 Susan Exe Sa l 201 201 202 202 1 m Martha Ellen Hen Caro Dan Fred Paula Nancy Sa Sal Act Shp Shp Mkt 203 203 201 203

Explanation / Answer

CREATE TABLE Employees

(

EmployeeId   NUMBER(10) PRIMARY KEY,

First_Name   VARCHAR2(15) NOT NULL,

Last_Name    VARCHAR2(15) NOT NULL,

DeptCode     VARCHAR2(5) NOT NULL,

Hire_Date    DATE,

Credit_Limit NUMBER(5,2),

PhoneExt      NUMBER(20),

Manager_id   NUMBER(10));

Now with above command executed we will have Employees table ready and now we will go for insert commands

INSERT INTO tablename(column1,..column)

   VALUES (value1,...valuen);

1) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (201, 'Susan', 'Brown', 'Exe', TO_DATE('01-Jun-1998','DD-MON-YYYY'), 30, 3484, NULL );

2) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (202, 'Jim', 'Kern', 'Sal', TO_DATE('16-Aug-1999', 'DD-MON-YYYY'),25,8722,201);

3) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (203,'Martha','Woods','Shp',TO_DATE('02-Feb-2004','DD-MON-YYYY'),25,7591,201);

4) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (204,'Ellen','Owens','Sal',TO_DATE('01-Jul-2003’,'DD-MON-YYYY'),15,6830,202);

5) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (205,'Henry','Perkins','Sal',TO_DATE('01-Mar-2000’,'DD-MON-YYYY'),25,5286,203);

6) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (206,'Carol','Rose','Act',NULL,NULL,NULL,NULL);

7) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (207,'Dan','Smith','Shp',TO_DATE('01-Dec-2004’,'DD-MON-YYYY'),25,2259,203);

8) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (208,'Fred','Campbell','Shp',TO_DATE('01-Apr-2003’,'DD-MON-YYYY'),30,1752,203);

9) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (209,'Paula','Jacobs','Mkt',TO_DATE('17-Mar-1999’,'DD-MON-YYYY'),15,3357,201);

10) INSERT INTO Employees (EmployeeId, First_Name, Last_Name, DeptCode, Hire_Date, Credit_Limit, PhoneExt, Manager_id)

VALUES (210,'Nancy','Hoffman','Sal',TO_DATE('16-Feb-2004’,'DD-MON-YYYY'),25,2974,203);