Exam 9: Joining Data From Multiple Tables

Structure of the ORDERS table Structure of the CUSTOMERS table -Which of the following SQL statements will list the name of each customer stored in the customers table,and,if the customer has placed an order that is contained in the ORDERS table,the order# of any order each customer has placed?

(Multiple Choice)

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Question 21

Contents of the PROMOTION table Structure of the BOOKS table -How many joining conditions will be required in an SQL statement that is used to determine the gift that corresponds to each book in the BOOKS table?

(Multiple Choice)

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Question 22

Which of the following set operators can be used to make certain that only the rows returned by both queries are displayed in the results?

(Multiple Choice)

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Question 23

The ____________________ operator is used to create an outer join in the WHERE clause of a SQL statement.

(Short Answer)

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Question 24

Equality,non-equality,and self-joins are broadly categorized as outer joins._________________________

(True/False)

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Question 25

When combining the results of two SELECT statements with the UNION keyword,duplicate rows are suppressed in the results._________________________

(True/False)

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Question 26

Joins are classified as ____________________ joins if the results can only contain the rows that had matching values in each table,rather than rows being matched with NULL values.

(Short Answer)

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Question 27

An outer join operator can be included in a FROM clause to list all rows from one table that do not have a corresponding row in the other table.

(True/False)

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Question 28

A column qualifier is separated from the column name with a colon.

(True/False)

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Question 29

Contents of the PROMOTION table Structure of the BOOKS table -Which of the following SQL statements will display the gift that should be sent to any customer who orders the book titled THE WOK WAY TO COOK?

(Multiple Choice)

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Question 30

If you are joining five tables in a SELECT statement,five joining conditions will be required._________________________

(True/False)

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Question 31

Structure of the ORDERS table Structure of the CUSTOMERS table -Which of the following SQL statements will list the name of each customer stored in the CUSTOMERS table,and,if the customer has placed an order that is contained in the ORDERS table,the order# of any order each customer has placed?

(Multiple Choice)

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(28)

Question 32

Tables can be joined in the FROM clause or the WHERE clause of a SELECT statement._________________________

(True/False)

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Question 33

The JOIN...USING keywords are used to join two tables that do not have a commonly named and defined column._________________________

(True/False)

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Question 34

The outer join operator is placed on the side of the joining condition that references the table containing the deficient rows._________________________

(True/False)

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Question 35

Structure of the ORDERS table Structure of the CUSTOMERS table -Which of the following SQL statements will display all customers who have not recently placed an order?

(Multiple Choice)

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Question 36

The ON clause can be used only if the tables being joined have a common column with the same name._________________________

(True/False)

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Question 37

The ____________________ keyword can be included in the FROM clause to link tables.

(Short Answer)

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Question 38

Which of the following keywords is used to create an equality join?

(Multiple Choice)

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Question 39

When combining the results of two SELECT statements with the MINUS keyword,duplicate rows are suppressed in the results._________________________

(True/False)

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Question 40

Showing 21 - 40 of 119

Structure of the ORDERS table Structure of the CUSTOMERS table -Which of the following SQL statements will list the name of each customer stored in the customers table,and,if the customer has placed an order that is contained in the ORDERS table,the order# of any order each customer has placed?

Contents of the PROMOTION table Structure of the BOOKS table -How many joining conditions will be required in an SQL statement that is used to determine the gift that corresponds to each book in the BOOKS table?

Which of the following set operators can be used to make certain that only the rows returned by both queries are displayed in the results?

The ____________________ operator is used to create an outer join in the WHERE clause of a SQL statement.

Equality,non-equality,and self-joins are broadly categorized as outer joins._________________________

When combining the results of two SELECT statements with the UNION keyword,duplicate rows are suppressed in the results._________________________

Joins are classified as ____________________ joins if the results can only contain the rows that had matching values in each table,rather than rows being matched with NULL values.

An outer join operator can be included in a FROM clause to list all rows from one table that do not have a corresponding row in the other table.

A column qualifier is separated from the column name with a colon.

Contents of the PROMOTION table Structure of the BOOKS table -Which of the following SQL statements will display the gift that should be sent to any customer who orders the book titled THE WOK WAY TO COOK?

If you are joining five tables in a SELECT statement,five joining conditions will be required._________________________

Structure of the ORDERS table Structure of the CUSTOMERS table -Which of the following SQL statements will list the name of each customer stored in the CUSTOMERS table,and,if the customer has placed an order that is contained in the ORDERS table,the order# of any order each customer has placed?

Tables can be joined in the FROM clause or the WHERE clause of a SELECT statement._________________________

The JOIN...USING keywords are used to join two tables that do not have a commonly named and defined column._________________________

The outer join operator is placed on the side of the joining condition that references the table containing the deficient rows._________________________

Structure of the ORDERS table Structure of the CUSTOMERS table -Which of the following SQL statements will display all customers who have not recently placed an order?

The ON clause can be used only if the tables being joined have a common column with the same name._________________________

The ____________________ keyword can be included in the FROM clause to link tables.

Which of the following keywords is used to create an equality join?

When combining the results of two SELECT statements with the MINUS keyword,duplicate rows are suppressed in the results._________________________

Overview of Database Concepts

Basic SQL Select Statements

Table Creation and Management

Constraints

Data Manipulation and Transaction Control

Additional Database Objects

User Creation and Management

Restricting Rows and Sorting Data

Selected Single-Row Functions

Group Functions

Subqueries and Merge Statements

Views

Filters

Exam 9: Joining Data From Multiple Tables

​ Contents of the PROMOTION table Structure of the BOOKS table -How many joining conditions will be required in an SQL statement that is used to determine the gift that corresponds to each book in the BOOKS table?​

​Which of the following set operators can be used to make certain that only the rows returned by both queries are displayed in the results?

The ____________________ operator is used to create an outer join in the WHERE clause of a SQL statement.

Equality,non-equality,and self-joins are broadly categorized as outer joins._________________________​

When combining the results of two SELECT statements with the UNION keyword,duplicate rows are suppressed in the results._________________________​

Joins are classified as ____________________ joins if the results can only contain the rows that had matching values in each table,rather than rows being matched with NULL values.​

An outer join operator can be included in a FROM clause to list all rows from one table that do not have a corresponding row in the other table.​

A column qualifier is separated from the column name with a colon.​

​ Contents of the PROMOTION table Structure of the BOOKS table -Which of the following SQL statements will display the gift that should be sent to any customer who orders the book titled THE WOK WAY TO COOK?​

If you are joining five tables in a SELECT statement,five joining conditions will be required._________________________​

Tables can be joined in the FROM clause or the WHERE clause of a SELECT statement._________________________​

The JOIN...USING keywords are used to join two tables that do not have a commonly named and defined column._________________________​

The outer join operator is placed on the side of the joining condition that references the table containing the deficient rows._________________________​

​ Structure of the ORDERS table Structure of the CUSTOMERS table ​ -Which of the following SQL statements will display all customers who have not recently placed an order?​

The ON clause can be used only if the tables being joined have a common column with the same name._________________________​

The ____________________ keyword can be included in the FROM clause to link tables.​

​Which of the following keywords is used to create an equality join?

When combining the results of two SELECT statements with the MINUS keyword,duplicate rows are suppressed in the results._________________________​

Overview of Database Concepts

Basic SQL Select Statements

Table Creation and Management

Constraints

Data Manipulation and Transaction Control

Additional Database Objects

User Creation and Management

Restricting Rows and Sorting Data

Selected Single-Row Functions

Group Functions

Subqueries and Merge Statements

Views

Filters

Contents of the PROMOTION table Structure of the BOOKS table -How many joining conditions will be required in an SQL statement that is used to determine the gift that corresponds to each book in the BOOKS table?

Which of the following set operators can be used to make certain that only the rows returned by both queries are displayed in the results?

Equality,non-equality,and self-joins are broadly categorized as outer joins._________________________

When combining the results of two SELECT statements with the UNION keyword,duplicate rows are suppressed in the results._________________________

Joins are classified as ____________________ joins if the results can only contain the rows that had matching values in each table,rather than rows being matched with NULL values.

An outer join operator can be included in a FROM clause to list all rows from one table that do not have a corresponding row in the other table.

A column qualifier is separated from the column name with a colon.

Contents of the PROMOTION table Structure of the BOOKS table -Which of the following SQL statements will display the gift that should be sent to any customer who orders the book titled THE WOK WAY TO COOK?

If you are joining five tables in a SELECT statement,five joining conditions will be required._________________________

Tables can be joined in the FROM clause or the WHERE clause of a SELECT statement._________________________

The JOIN...USING keywords are used to join two tables that do not have a commonly named and defined column._________________________

The outer join operator is placed on the side of the joining condition that references the table containing the deficient rows._________________________

Structure of the ORDERS table Structure of the CUSTOMERS table -Which of the following SQL statements will display all customers who have not recently placed an order?

The ON clause can be used only if the tables being joined have a common column with the same name._________________________

The ____________________ keyword can be included in the FROM clause to link tables.

Which of the following keywords is used to create an equality join?

When combining the results of two SELECT statements with the MINUS keyword,duplicate rows are suppressed in the results._________________________