The keyword LIKE can be used in a WHERE clause to refer to a range of values.

Introduction to SQL
The keyword LIKE can be used in a WHERE clause to refer to a range of values.

False

True

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Introduction to SQL
The SQL -92 wildcards are and .

percent sign (%); underscore (_)

asterisk (*); percent sign (%)

question mark (?); asterisk (*)

underscore(_); question mark (?)

percent sign (%); underscore (_)

asterisk (*); percent sign (%)

question mark (?); asterisk (*)

underscore(_); question mark (?)

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Introduction to SQL
The result of every SQL query is a table.

True

False

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Introduction to SQL
A subquery in an SQL SELECT statement is enclosed in:

braces -- {...}.

brackets -- [...].

parenthesis -- (...) .

CAPITAL LETTERS.

braces -- {...}.

brackets -- [...].

parenthesis -- (...) .

CAPITAL LETTERS.

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Introduction to SQL
What is a view?

A view is a special stored procedure executed when certain event occurs.

A view is a database diagram.

A view is a virtual table which results of executing a pre-compiled query. A view is not part of the physical database schema, while the regular tables are.

None of these

A view is a special stored procedure executed when certain event occurs.

A view is a database diagram.

A view is a virtual table which results of executing a pre-compiled query. A view is not part of the physical database schema, while the regular tables are.

None of these

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Introduction to SQL
A view is which of the following?

A virtual table that cannot be accessed via SQL commands

A base table that can be accessed via SQL commands

A virtual table that can be accessed via SQL commands

A base table that cannot be accessed via SQL commands

A virtual table that cannot be accessed via SQL commands

A base table that can be accessed via SQL commands

A virtual table that can be accessed via SQL commands

A base table that cannot be accessed via SQL commands

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Introduction to SQL

Introduction to SQL The keyword LIKE can be used in a WHERE clause to refer to a range of values.

Introduction to SQL The SQL -92 wildcards are ____ and ____ .

Introduction to SQL The result of every SQL query is a table.

Introduction to SQL A subquery in an SQL SELECT statement is enclosed in:

Introduction to SQL What is a view?

Introduction to SQL A view is which of the following?

Introduction to SQL
The keyword LIKE can be used in a WHERE clause to refer to a range of values.

Introduction to SQL
The SQL -92 wildcards are and .

Introduction to SQL
The result of every SQL query is a table.

Introduction to SQL
A subquery in an SQL SELECT statement is enclosed in:

Introduction to SQL
What is a view?

Introduction to SQL
A view is which of the following?