Order OrderID Int Not Null Auto_Increment OrderQty Int Not Null ProductID Int CustomerID Int For the...
| OrderID | Int | Not Null Auto_Increment |
| OrderQty | Int | Not Null |
| ProductID | Int | |
| CustomerID | Int |
For the above order table (no need to submit script for table creation), write a Trigger to validate and Insert new rows only when OrderQty is non zero and non negative, if not display suitable message. in mysql
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Order
OrderID
Int
Not Null Auto_Increment
OrderQty
Int
Not Null
ProductID
Int
CustomerID
Int
For the...
Normalize the following table: ProductId ProductName ProductPrice OrderId OrderDate ShippingDate CustomerID CustomerFirstName CustomerLastName Once normalized, insert...
Normalize the following table: ProductId ProductName ProductPrice OrderId OrderDate ShippingDate CustomerID CustomerFirstName CustomerLastName Once normalized, insert enough data into the tables. Use foreign keys to link the tables accordingly. Use Excel to show the steps in you how you created the three normal forms. Create the resulted tables into MySQL with the data you selected Add the functionality of JOIN and build a FULLTEXT search to this normalized database. Use PHP and MySQL to add a new record to each...
Customer (CustomerId, CustomerName) Employee (EmployeeId, EmployeeName, Salary, SupervisorId) Product(ProductId, ProductName, ListPrice) Orders (OrderId, OrderDate, CustomerId, EmployeeId,...
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Normalize the following table: ProductId ProductName ProductPrice OrderId OrderDate ShippingDate C
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ER Diagram of Online Sale System Product ProductID OrderID DepartmentID Product Name Price Cutomer PK CustomerID...
ER Diagram of Online Sale System Product ProductID OrderID DepartmentID Product Name Price Cutomer PK CustomerID Order OrderID PK Full Name FK1 FK2 CustomerID StoreID Sales Amount Date Time PK Store StorelD Store Name Consider the ER diagram of online sales system above. Based on the diagram answer the questions below, a) Based on the ER Diagram, determine the Foreign Key in the Product Table. Just mention the name of the attribute that could be the Foreign Key (2 marks]...
The Northwind database created by Microsoft contains the sales data for a fictitious company called Northwind...
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Learning Objectives: Learn to define constraints on tables Lean to define primary keys and foreign keys...
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Someone Please Help Me modify this in PHP I'm in desperate need I cant figure this out ... Make t...
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Using MySQL commands answer the questions listed below using the Premier Products Company schema. 1.Using Views...
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CREATE TABLE DEPT ( DEPTNO INTEGER NOT NULL, DNAME VARCHAR(14), LOC VARCHAR(13), PRIMARY KEY (DEPTNO)); INSERT...
CREATE TABLE DEPT (
DEPTNO INTEGER NOT NULL,
DNAME VARCHAR(14),
LOC VARCHAR(13),
PRIMARY KEY (DEPTNO));
INSERT INTO DEPT VALUES (10,'SPORTS','NEW YORK');
INSERT INTO DEPT VALUES (20,'HOME','DALLAS');
INSERT INTO DEPT VALUES (30,'OUTDOOR','CHICAGO');
INSERT INTO DEPT VALUES (40,'CLOTHING','BOSTON');
CREATE TABLE EMP (
EMPNO INTEGER NOT NULL,
ENAME VARCHAR(10),
JOB VARCHAR(9),
MGR INTEGER,
SAL FLOAT,
COMM FLOAT,
DEPTNO INTEGER NOT NULL,
FOREIGN KEY (DEPTNO) REFERENCES DEPT (DEPTNO),
FOREIGN KEY (MGR) REFERENCES EMP(EMPNO),
PRIMARY KEY (EMPNO));
INSERT INTO EMP VALUES (7839,'KING','PRESIDENT',NULL,
5000,NULL,10);
INSERT INTO...
drop table department cascade constraints; create table department ( Dname varchar2(15) not null, Dnumber int not...
drop table department cascade constraints;
create table department (
Dname varchar2(15) not null,
Dnumber int not null,
Mgr_ssn char(9) not null,
mgr_start_date Date,
primary key (Dnumber),
Unique (Dname));
insert into DEPARTMENT values ('Research', '5', '333445555',
'22-May-1988');
insert into DEPARTMENT values ('Administration', '4', '987654321',
'01-Jan-1995');
insert into DEPARTMENT values ('Headquarters', '1', '888665555',
'19-Jun-1981');
drop table employee cascade constraints;
create table employee (
Fname varchar2(15) not null,
Minit char(1),
Lname varchar2(15) not null,
Ssn char(9),
Bdate date,
Address varchar2(30),
Sex char(1),...
ER Diagram of Online Sale System Product ProductID OrderID DepartmentID Product Name Price Cutomer PK CustomerID Order OrderID PK Full Name FK1 FK2 CustomerID StoreID Sales Amount Date Time PK Store StorelD Store Name Consider the ER diagram of online sales system above. Based on the diagram answer the questions below, a) Based on the ER Diagram, determine the Foreign Key in the Product Table. Just mention the name of the attribute that could be the Foreign Key (2 marks]...
CREATE TABLE DEPT (
DEPTNO INTEGER NOT NULL,
DNAME VARCHAR(14),
LOC VARCHAR(13),
PRIMARY KEY (DEPTNO));
INSERT INTO DEPT VALUES (10,'SPORTS','NEW YORK');
INSERT INTO DEPT VALUES (20,'HOME','DALLAS');
INSERT INTO DEPT VALUES (30,'OUTDOOR','CHICAGO');
INSERT INTO DEPT VALUES (40,'CLOTHING','BOSTON');
CREATE TABLE EMP (
EMPNO INTEGER NOT NULL,
ENAME VARCHAR(10),
JOB VARCHAR(9),
MGR INTEGER,
SAL FLOAT,
COMM FLOAT,
DEPTNO INTEGER NOT NULL,
FOREIGN KEY (DEPTNO) REFERENCES DEPT (DEPTNO),
FOREIGN KEY (MGR) REFERENCES EMP(EMPNO),
PRIMARY KEY (EMPNO));
INSERT INTO EMP VALUES (7839,'KING','PRESIDENT',NULL,
5000,NULL,10);
INSERT INTO...
drop table department cascade constraints;
create table department (
Dname varchar2(15) not null,
Dnumber int not null,
Mgr_ssn char(9) not null,
mgr_start_date Date,
primary key (Dnumber),
Unique (Dname));
insert into DEPARTMENT values ('Research', '5', '333445555',
'22-May-1988');
insert into DEPARTMENT values ('Administration', '4', '987654321',
'01-Jan-1995');
insert into DEPARTMENT values ('Headquarters', '1', '888665555',
'19-Jun-1981');
drop table employee cascade constraints;
create table employee (
Fname varchar2(15) not null,
Minit char(1),
Lname varchar2(15) not null,
Ssn char(9),
Bdate date,
Address varchar2(30),
Sex char(1),...
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