Normalization: The process used to minimize data redundancy and dependency in a relational database is known as normalization. The database table is divided into two or more tables and defines the relationship between those tables. First normal form (1NF): If a table does not contain any replicate fields or groups of fields then that model is called as first normal form. In this form, entities do not contain any single instance of the repeating variable. It means that the entities contain only one instance of the attributes, multi-valued attributes are neglected. Second normal form (2NF): The value of all non-primary key attributes should be dependent on the primary key attribute. If any attribute is depending on the partial primary key then it should determine the other attributes for an instance of the entity. The partial dependencies should be removed from the data model. Third normal form (3NF): The value of any non-primary key attributes will not depend on any other non-primary key attributes. If any non-primary key attributes depend on any other non-primary key attribute then it should be moved or deleted. It is termed as transitive dependency. Partial dependency: A partial dependency exists at that time of an attributes depends only a part of primary key. This dependency is related with 1 st normal form. Transitive dependency: A transitive dependency exists at that time of an attributes depends on another attribute which is not part of primary key. Functional dependency: An association between two attributes or two set of attributes in a same relational database table, which is having some constraints is known as functional dependency. In a table one attribute is functionally dependent on another attribute to take one value.

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I cannot program smart home automation rules from my device using a computer or phone, and I would like to know how to properly connect devices such as switches and sensors together ? Cisco Packet Tracer 1. Smart Home Automation:o Connect a temperature sensor and a fan to a home gateway.o Configure the home gateway so that the fan is activated when the temperature exceedsa set threshold (e.g., 30°C).2. WiFi Network Configuration:o Set up a wireless LAN with a unique SSID.o Enable WPA2 encryption to secure the WiFi network.o Implement MAC address filtering to allow only specific clients to connect.3. WLC Configuration:o Deploy at least two wireless access points connected to a Wireless LAN Controller(WLC).o Configure the WLC to manage the APs, broadcast the configured SSID, and applyconsistent security settings across all APs.

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Chapter 6, Problem 6RQ

Program Plan Intro

Normalization:

The process used to minimize data redundancy and dependency in a relational database is known as normalization. The database table is divided into two or more tables and defines the relationship between those tables.

First normal form (1NF):

If a table does not contain any replicate fields or groups of fields then that model is called as first normal form.

In this form, entities do not contain any single instance of the repeating variable.

It means that the entities contain only one instance of the attributes, multi-valued attributes are neglected.

Second normal form (2NF):

The value of all non-primary key attributes should be dependent on the primary key attribute.

If any attribute is depending on the partial primary key then it should determine the other attributes for an instance of the entity.

The partial dependencies should be removed from the data model.

Third normal form (3NF):

The value of any non-primary key attributes will not depend on any other non-primary key attributes.

If any non-primary key attributes depend on any other non-primary key attribute then it should be moved or deleted.

It is termed as transitive dependency.

Partial dependency:

A partial dependency exists at that time of an attributes depends only a part of primary key. This dependency is related with 1^st normal form.

Transitive dependency:

A transitive dependency exists at that time of an attributes depends on another attribute which is not part of primary key.

Functional dependency:

An association between two attributes or two set of attributes in a same relational database table, which is having some constraints is known as functional dependency.

In a table one attribute is functionally dependent on another attribute to take one value.

Explanation of Solution

b.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Explanation of Solution

c.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

Here, C1 indicate the primary key.

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Table2:

Create the database table with name of Table2 is given below:

Table2 (C1, C3, C4)

Here, C1 and C3 indicate the primary key and C1 indicates the foreign key that belongs to Table1 and C4 indicates the foreign key that belongs to Table3...

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I cannot program smart home automation rules from my device using a computer or phone, and I would like to know how to properly connect devices such as switches and sensors together ? Cisco Packet Tracer 1. Smart Home Automation:o Connect a temperature sensor and a fan to a home gateway.o Configure the home gateway so that the fan is activated when the temperature exceedsa set threshold (e.g., 30°C).2. WiFi Network Configuration:o Set up a wireless LAN with a unique SSID.o Enable WPA2 encryption to secure the WiFi network.o Implement MAC address filtering to allow only specific clients to connect.3. WLC Configuration:o Deploy at least two wireless access points connected to a Wireless LAN Controller(WLC).o Configure the WLC to manage the APs, broadcast the configured SSID, and applyconsistent security settings across all APs.

using r language for integration theta = integral 0 to infinity (x^4)*e^(-x^2)/2 dx (1) use the density function of standard normal distribution N(0,1) f(x) = 1/sqrt(2pi) * e^(-x^2)/2 -infinity <x<infinity as importance function and obtain an estimate theta 1 for theta set m=100 for the estimate whatt is the estimate theta 1? (2)use the density function of gamma (r=5 λ=1/2)distribution f(x)=λ^r/Γ(r) x^(r-1)e^(-λx) x>=0 as importance function and obtain an estimate theta 2 for theta set m=1000 fir the estimate what is the estimate theta2? (3) use simulation (repeat 1000 times) to estimate the variance of the estimates theta1 and theta 2 which one has smaller variance?

using r language A continuous random variable X has density function f(x)=1/56(3x^2+4x^3+5x^4).0<=x<=2 (1) secify the density g of the random variable Y you find for the acceptance rejection method. (2) what is the value of c you choose to use for the acceptance rejection method (3) use the acceptance rejection method to generate a random sample of size 1000 from the distribution of X .graph the density histogram of the sample and compare it with the density function f(x)

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Chapter 6, Problem 6RQ

Program Plan Intro

Normalization:

The process used to minimize data redundancy and dependency in a relational database is known as normalization. The database table is divided into two or more tables and defines the relationship between those tables.

First normal form (1NF):

If a table does not contain any replicate fields or groups of fields then that model is called as first normal form.

In this form, entities do not contain any single instance of the repeating variable.

It means that the entities contain only one instance of the attributes, multi-valued attributes are neglected.

Second normal form (2NF):

The value of all non-primary key attributes should be dependent on the primary key attribute.

If any attribute is depending on the partial primary key then it should determine the other attributes for an instance of the entity.

The partial dependencies should be removed from the data model.

Third normal form (3NF):

The value of any non-primary key attributes will not depend on any other non-primary key attributes.

If any non-primary key attributes depend on any other non-primary key attribute then it should be moved or deleted.

It is termed as transitive dependency.

Partial dependency:

A partial dependency exists at that time of an attributes depends only a part of primary key. This dependency is related with 1^st normal form.

Transitive dependency:

A transitive dependency exists at that time of an attributes depends on another attribute which is not part of primary key.

Functional dependency:

An association between two attributes or two set of attributes in a same relational database table, which is having some constraints is known as functional dependency.

In a table one attribute is functionally dependent on another attribute to take one value.

Explanation of Solution

b.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Explanation of Solution

c.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

Here, C1 indicate the primary key.

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Table2:

Create the database table with name of Table2 is given below:

Table2 (C1, C3, C4)

Here, C1 and C3 indicate the primary key and C1 indicates the foreign key that belongs to Table1 and C4 indicates the foreign key that belongs to Table3...

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Chapter 6, Problem 6RQ

Program Plan Intro

Normalization:

The process used to minimize data redundancy and dependency in a relational database is known as normalization. The database table is divided into two or more tables and defines the relationship between those tables.

First normal form (1NF):

If a table does not contain any replicate fields or groups of fields then that model is called as first normal form.

In this form, entities do not contain any single instance of the repeating variable.

It means that the entities contain only one instance of the attributes, multi-valued attributes are neglected.

Second normal form (2NF):

The value of all non-primary key attributes should be dependent on the primary key attribute.

If any attribute is depending on the partial primary key then it should determine the other attributes for an instance of the entity.

The partial dependencies should be removed from the data model.

Third normal form (3NF):

The value of any non-primary key attributes will not depend on any other non-primary key attributes.

If any non-primary key attributes depend on any other non-primary key attribute then it should be moved or deleted.

It is termed as transitive dependency.

Partial dependency:

A partial dependency exists at that time of an attributes depends only a part of primary key. This dependency is related with 1^st normal form.

Transitive dependency:

A transitive dependency exists at that time of an attributes depends on another attribute which is not part of primary key.

Functional dependency:

An association between two attributes or two set of attributes in a same relational database table, which is having some constraints is known as functional dependency.

In a table one attribute is functionally dependent on another attribute to take one value.

Explanation of Solution

b.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Explanation of Solution

c.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

Here, C1 indicate the primary key.

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Table2:

Create the database table with name of Table2 is given below:

Table2 (C1, C3, C4)

Here, C1 and C3 indicate the primary key and C1 indicates the foreign key that belongs to Table1 and C4 indicates the foreign key that belongs to Table3...

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Chapter 6, Problem 6RQ

Program Plan Intro

Normalization:

The process used to minimize data redundancy and dependency in a relational database is known as normalization. The database table is divided into two or more tables and defines the relationship between those tables.

First normal form (1NF):

If a table does not contain any replicate fields or groups of fields then that model is called as first normal form.

In this form, entities do not contain any single instance of the repeating variable.

It means that the entities contain only one instance of the attributes, multi-valued attributes are neglected.

Second normal form (2NF):

The value of all non-primary key attributes should be dependent on the primary key attribute.

If any attribute is depending on the partial primary key then it should determine the other attributes for an instance of the entity.

The partial dependencies should be removed from the data model.

Third normal form (3NF):

The value of any non-primary key attributes will not depend on any other non-primary key attributes.

If any non-primary key attributes depend on any other non-primary key attribute then it should be moved or deleted.

It is termed as transitive dependency.

Partial dependency:

A partial dependency exists at that time of an attributes depends only a part of primary key. This dependency is related with 1^st normal form.

Transitive dependency:

A transitive dependency exists at that time of an attributes depends on another attribute which is not part of primary key.

Functional dependency:

An association between two attributes or two set of attributes in a same relational database table, which is having some constraints is known as functional dependency.

In a table one attribute is functionally dependent on another attribute to take one value.

Explanation of Solution

b.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Explanation of Solution

c.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

Here, C1 indicate the primary key.

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Table2:

Create the database table with name of Table2 is given below:

Table2 (C1, C3, C4)

Here, C1 and C3 indicate the primary key and C1 indicates the foreign key that belongs to Table1 and C4 indicates the foreign key that belongs to Table3...

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Answer 7

Chapter 6, Problem 6RQ

Program Plan Intro

Normalization:

The process used to minimize data redundancy and dependency in a relational database is known as normalization. The database table is divided into two or more tables and defines the relationship between those tables.

First normal form (1NF):

If a table does not contain any replicate fields or groups of fields then that model is called as first normal form.

In this form, entities do not contain any single instance of the repeating variable.

It means that the entities contain only one instance of the attributes, multi-valued attributes are neglected.

Second normal form (2NF):

The value of all non-primary key attributes should be dependent on the primary key attribute.

If any attribute is depending on the partial primary key then it should determine the other attributes for an instance of the entity.

The partial dependencies should be removed from the data model.

Third normal form (3NF):

The value of any non-primary key attributes will not depend on any other non-primary key attributes.

If any non-primary key attributes depend on any other non-primary key attribute then it should be moved or deleted.

It is termed as transitive dependency.

Partial dependency:

A partial dependency exists at that time of an attributes depends only a part of primary key. This dependency is related with 1^st normal form.

Transitive dependency:

A transitive dependency exists at that time of an attributes depends on another attribute which is not part of primary key.

Functional dependency:

An association between two attributes or two set of attributes in a same relational database table, which is having some constraints is known as functional dependency.

In a table one attribute is functionally dependent on another attribute to take one value.

Explanation of Solution

b.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Explanation of Solution

c.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

Here, C1 indicate the primary key.

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Table2:

Create the database table with name of Table2 is given below:

Table2 (C1, C3, C4)

Here, C1 and C3 indicate the primary key and C1 indicates the foreign key that belongs to Table1 and C4 indicates the foreign key that belongs to Table3...

Answer 8

Chapter 6, Problem 6RQ

Program Plan Intro

Normalization:

The process used to minimize data redundancy and dependency in a relational database is known as normalization. The database table is divided into two or more tables and defines the relationship between those tables.

First normal form (1NF):

If a table does not contain any replicate fields or groups of fields then that model is called as first normal form.

In this form, entities do not contain any single instance of the repeating variable.

It means that the entities contain only one instance of the attributes, multi-valued attributes are neglected.

Second normal form (2NF):

The value of all non-primary key attributes should be dependent on the primary key attribute.

If any attribute is depending on the partial primary key then it should determine the other attributes for an instance of the entity.

The partial dependencies should be removed from the data model.

Third normal form (3NF):

The value of any non-primary key attributes will not depend on any other non-primary key attributes.

If any non-primary key attributes depend on any other non-primary key attribute then it should be moved or deleted.

It is termed as transitive dependency.

Partial dependency:

A partial dependency exists at that time of an attributes depends only a part of primary key. This dependency is related with 1^st normal form.

Transitive dependency:

A transitive dependency exists at that time of an attributes depends on another attribute which is not part of primary key.

Functional dependency:

An association between two attributes or two set of attributes in a same relational database table, which is having some constraints is known as functional dependency.

In a table one attribute is functionally dependent on another attribute to take one value.

Answer 9

Chapter 6, Problem 6RQ

Program Plan Intro

Normalization:

The process used to minimize data redundancy and dependency in a relational database is known as normalization. The database table is divided into two or more tables and defines the relationship between those tables.

First normal form (1NF):

If a table does not contain any replicate fields or groups of fields then that model is called as first normal form.

In this form, entities do not contain any single instance of the repeating variable.

It means that the entities contain only one instance of the attributes, multi-valued attributes are neglected.

Second normal form (2NF):

The value of all non-primary key attributes should be dependent on the primary key attribute.

If any attribute is depending on the partial primary key then it should determine the other attributes for an instance of the entity.

The partial dependencies should be removed from the data model.

Third normal form (3NF):

The value of any non-primary key attributes will not depend on any other non-primary key attributes.

If any non-primary key attributes depend on any other non-primary key attribute then it should be moved or deleted.

It is termed as transitive dependency.

Partial dependency:

A partial dependency exists at that time of an attributes depends only a part of primary key. This dependency is related with 1^st normal form.

Transitive dependency:

A transitive dependency exists at that time of an attributes depends on another attribute which is not part of primary key.

Functional dependency:

An association between two attributes or two set of attributes in a same relational database table, which is having some constraints is known as functional dependency.

In a table one attribute is functionally dependent on another attribute to take one value.

Answer 10

Explanation of Solution

b.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Answer 11

Explanation of Solution

b.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Answer 12

Explanation of Solution

c.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

Here, C1 indicate the primary key.

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Table2:

Create the database table with name of Table2 is given below:

Table2 (C1, C3, C4)

Here, C1 and C3 indicate the primary key and C1 indicates the foreign key that belongs to Table1 and C4 indicates the foreign key that belongs to Table3...

Answer 13

Explanation of Solution

c.

Dependencies diagrams for each database table:

Table1:

Create the database table with name of Table1 is given below:

Table1 (C1, C2)

Here, C1 indicate the primary key.

C2 are partial dependent on C1.

Normal form:

The relation is in third normal form (3NF), since there is no transitive dependency and no repeated attributes.

The representation of dependency diagram for table1 is shown below:

Table2:

Create the database table with name of Table2 is given below:

Table2 (C1, C3, C4)

Here, C1 and C3 indicate the primary key and C1 indicates the foreign key that belongs to Table1 and C4 indicates the foreign key that belongs to Table3...

Answer 14

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Ch. 6 - Prob. 1RQ Ch. 6 - Prob. 2RQ Ch. 6 - Prob. 3RQ Ch. 6 - Prob. 4RQ Ch. 6 - Prob. 5RQ Ch. 6 - Prob. 6RQ Ch. 6 - Prob. 7RQ Ch. 6 - Prob. 8RQ Ch. 6 - Prob. 9RQ Ch. 6 - Prob. 10RQ

Solution Summary: The author explains normalization, which minimizes data redundancy and dependency in relational databases.

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