Data Definition Language (DDL): It is used for creating tables and other structures. They perform operations like, creating tables, modifying database , and removing database. Table Creation: Creating table comes under Data Definition Language (DDL). Syntax for creating table is as follows: CREATE TABLE TABLE_NAME ( Column1 datatype, Column2 datatype, … );

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Answer 1

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Chapter 3, Problem 13E

Program Plan Intro

Data Definition Language (DDL): It is used for creating tables and other structures. They perform operations like, creating tables, modifying database, and removing database.

Table Creation:

Creating table comes under Data Definition Language (DDL). Syntax for creating table is as follows:

CREATE TABLE TABLE_NAME (

Column1 datatype,

Column2 datatype,

…

);

Explanation of Solution

b.

Query:

create table car (license char(20) primary key, model varchar(70) not null, year int);

Explanation:

The above query is used cr...

Explanation of Solution

c.

Query:

create table accident (report_number char(20) primary key, date date(70), location varchar(50));

Explanation:

The above query is used cre...

Explanation of Solution

d.

Query:

create table owns (driver_id char(20) references driver, license char(20) references car, primary key(driver_id, license));

Explanation:...

Explanation of Solution

e.

Query:

create table participated (report_number char(20) primary key, license char(20) references car, driver_id char(20) references driver, damage_amount dec(6,2) )

Explanation:

The above query is used creat...

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8.4 Self-Bias Configuration 20. Determine Zi. Zo. and A,, for the network of Fig. 8.73 if gf, = 3000 μS and gos = 50 μs. 21. Determine Z, Zo, and A, for the network of Fig. 8.73 if the 20-uF capacitor is removed and the parameters of the network are the same as in Problem 20. Compare results with those of Problem 20. +12 V 3.3 ΚΩ HE C₂ Vo Z Zo C₁ 10 ΜΩ Z₁ 1.1 ΚΩ Cs 20 µF FIG. 8.73 Problems 20, 21, 22, and 59.

21. Determine Zi, Zo, and A, for the network of Fig. 8.73 if the 20-μF capacitor is removed and the parameters of the network are the same as in Problem 20. Compare results with those of Problem 20. +12 V 3.3 ΚΩ +6 C₂ C₁ Z₁ 10 ΜΩ 1.1 ΚΩ Cs 20 μF FIG. 8.73 Zo

Ninth Edition Determine Zi, Zo and Av 20 V Zi + 1 ΜΩ 2 ΚΩ HH Z IDSS= 6MA Vp=-6V Yos = 40μS 20 and 47

Answer 2

Question

Chapter 3, Problem 13E

Program Plan Intro

Data Definition Language (DDL): It is used for creating tables and other structures. They perform operations like, creating tables, modifying database, and removing database.

Table Creation:

Creating table comes under Data Definition Language (DDL). Syntax for creating table is as follows:

CREATE TABLE TABLE_NAME (

Column1 datatype,

Column2 datatype,

…

);

Explanation of Solution

b.

Query:

create table car (license char(20) primary key, model varchar(70) not null, year int);

Explanation:

The above query is used cr...

Explanation of Solution

c.

Query:

create table accident (report_number char(20) primary key, date date(70), location varchar(50));

Explanation:

The above query is used cre...

Explanation of Solution

d.

Query:

create table owns (driver_id char(20) references driver, license char(20) references car, primary key(driver_id, license));

Explanation:...

Explanation of Solution

e.

Query:

create table participated (report_number char(20) primary key, license char(20) references car, driver_id char(20) references driver, damage_amount dec(6,2) )

Explanation:

The above query is used creat...

Expert Solution & Answer

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Answer 3

Question

Chapter 3, Problem 13E

Program Plan Intro

Data Definition Language (DDL): It is used for creating tables and other structures. They perform operations like, creating tables, modifying database, and removing database.

Table Creation:

Creating table comes under Data Definition Language (DDL). Syntax for creating table is as follows:

CREATE TABLE TABLE_NAME (

Column1 datatype,

Column2 datatype,

…

);

Explanation of Solution

b.

Query:

create table car (license char(20) primary key, model varchar(70) not null, year int);

Explanation:

The above query is used cr...

Explanation of Solution

c.

Query:

create table accident (report_number char(20) primary key, date date(70), location varchar(50));

Explanation:

The above query is used cre...

Explanation of Solution

d.

Query:

create table owns (driver_id char(20) references driver, license char(20) references car, primary key(driver_id, license));

Explanation:...

Explanation of Solution

e.

Query:

create table participated (report_number char(20) primary key, license char(20) references car, driver_id char(20) references driver, damage_amount dec(6,2) )

Explanation:

The above query is used creat...

Expert Solution & Answer

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Answer 4

Question

Chapter 3, Problem 13E

Program Plan Intro

Data Definition Language (DDL): It is used for creating tables and other structures. They perform operations like, creating tables, modifying database, and removing database.

Table Creation:

Creating table comes under Data Definition Language (DDL). Syntax for creating table is as follows:

CREATE TABLE TABLE_NAME (

Column1 datatype,

Column2 datatype,

…

);

Explanation of Solution

b.

Query:

create table car (license char(20) primary key, model varchar(70) not null, year int);

Explanation:

The above query is used cr...

Explanation of Solution

c.

Query:

create table accident (report_number char(20) primary key, date date(70), location varchar(50));

Explanation:

The above query is used cre...

Explanation of Solution

d.

Query:

create table owns (driver_id char(20) references driver, license char(20) references car, primary key(driver_id, license));

Explanation:...

Explanation of Solution

e.

Query:

create table participated (report_number char(20) primary key, license char(20) references car, driver_id char(20) references driver, damage_amount dec(6,2) )

Explanation:

The above query is used creat...

Expert Solution & Answer

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Answer 5

Chapter 3, Problem 13E

Program Plan Intro

Data Definition Language (DDL): It is used for creating tables and other structures. They perform operations like, creating tables, modifying database, and removing database.

Table Creation:

Creating table comes under Data Definition Language (DDL). Syntax for creating table is as follows:

CREATE TABLE TABLE_NAME (

Column1 datatype,

Column2 datatype,

…

);

Explanation of Solution

b.

Query:

create table car (license char(20) primary key, model varchar(70) not null, year int);

Explanation:

The above query is used cr...

Explanation of Solution

c.

Query:

create table accident (report_number char(20) primary key, date date(70), location varchar(50));

Explanation:

The above query is used cre...

Explanation of Solution

d.

Query:

create table owns (driver_id char(20) references driver, license char(20) references car, primary key(driver_id, license));

Explanation:...

Explanation of Solution

e.

Query:

create table participated (report_number char(20) primary key, license char(20) references car, driver_id char(20) references driver, damage_amount dec(6,2) )

Explanation:

The above query is used creat...

Answer 6

Chapter 3, Problem 13E

Program Plan Intro

Data Definition Language (DDL): It is used for creating tables and other structures. They perform operations like, creating tables, modifying database, and removing database.

Table Creation:

Creating table comes under Data Definition Language (DDL). Syntax for creating table is as follows:

CREATE TABLE TABLE_NAME (

Column1 datatype,

Column2 datatype,

…

);

Answer 7

Chapter 3, Problem 13E

Program Plan Intro

Data Definition Language (DDL): It is used for creating tables and other structures. They perform operations like, creating tables, modifying database, and removing database.

Table Creation:

Creating table comes under Data Definition Language (DDL). Syntax for creating table is as follows:

CREATE TABLE TABLE_NAME (

Column1 datatype,

Column2 datatype,

…

);

Answer 8

Explanation of Solution

b.

Query:

create table car (license char(20) primary key, model varchar(70) not null, year int);

Explanation:

The above query is used cr...

Answer 9

Explanation of Solution

b.

Query:

create table car (license char(20) primary key, model varchar(70) not null, year int);

Explanation:

The above query is used cr...

Answer 10

Explanation of Solution

c.

Query:

create table accident (report_number char(20) primary key, date date(70), location varchar(50));

Explanation:

The above query is used cre...

Answer 11

Explanation of Solution

c.

Query:

create table accident (report_number char(20) primary key, date date(70), location varchar(50));

Explanation:

The above query is used cre...

Answer 12

Explanation of Solution

d.

Query:

create table owns (driver_id char(20) references driver, license char(20) references car, primary key(driver_id, license));

Explanation:...

Answer 13

Explanation of Solution

d.

Query:

create table owns (driver_id char(20) references driver, license char(20) references car, primary key(driver_id, license));

Explanation:...

Answer 14

Explanation of Solution

e.

Query:

create table participated (report_number char(20) primary key, license char(20) references car, driver_id char(20) references driver, damage_amount dec(6,2) )

Explanation:

The above query is used creat...

Answer 15

Explanation of Solution

e.

Query:

create table participated (report_number char(20) primary key, license char(20) references car, driver_id char(20) references driver, damage_amount dec(6,2) )

Explanation:

The above query is used creat...

Answer 16

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Answer 17

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Answer 18

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Answer 19

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Explanation of Solution

b. Query: create table car (license char(20) primary key, model varchar(70) not null, year int); Explanation: The above query is used cr...

Explanation of Solution

c. Query: create table accident (report_number char(20) primary key, date date(70), location varchar(50)); Explanation: The above query is used cre...

Explanation of Solution

d. Query: create table owns (driver_id char(20) references driver, license char(20) references car, primary key(driver_id, license)); Explanation:...

Explanation of Solution

e. Query: create table participated (report_number char(20) primary key, license char(20) references car, driver_id char(20) references driver, damage_amount dec(6,2) ) Explanation: The above query is used creat...

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Chapter 3 Solutions

b.

Query:

create table car (license char(20) primary key, model varchar(70) not null, year int);

Explanation:

The above query is used cr...

c.

Query:

create table accident (report_number char(20) primary key, date date(70), location varchar(50));

Explanation:

The above query is used cre...

d.

Query:

create table owns (driver_id char(20) references driver, license char(20) references car, primary key(driver_id, license));

Explanation:...

e.

Query:

create table participated (report_number char(20) primary key, license char(20) references car, driver_id char(20) references driver, damage_amount dec(6,2) )

Explanation:

The above query is used creat...