The command to remove rows from a table 'CUSTOMER' is:

Introduction to SQL
The command to remove rows from a table 'CUSTOMER' is:

DELETE FROM CUSTOMER WHERE ...

UPDATE FROM CUSTOMER ...

DROP FROM CUSTOMER ...

REMOVE FROM CUSTOMER ...

DELETE FROM CUSTOMER WHERE ...

UPDATE FROM CUSTOMER ...

DROP FROM CUSTOMER ...

REMOVE FROM CUSTOMER ...

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Introduction to SQL
The Microsoft Access wildcards are and .

question mark (?); asterisk (*)

underscore(_); question mark (?)

percent sign (%); underscore (_)

asterisk (*); percent sign (%)

question mark (?); asterisk (*)

underscore(_); question mark (?)

percent sign (%); underscore (_)

asterisk (*); percent sign (%)

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Introduction to SQL
SQL can be used to:

query database data only.

modify database data only.

All of these

create database structures only.

query database data only.

modify database data only.

All of these

create database structures only.

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Introduction to SQL
What is a view?

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.

A view is a database diagram.

None of these

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

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.

A view is a database diagram.

None of these

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

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Introduction to SQL
DISTINCT and its counterpart, ALL, can be used more than once in a SELECT statement.

True

False

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Introduction to SQL
In SQL, which of the following is not a data definition language commands?

RENAME

REVOKE

UPDATE

GRANT

RENAME

REVOKE

UPDATE

GRANT

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Introduction to SQL

Introduction to SQL The command to remove rows from a table 'CUSTOMER' is:

Introduction to SQL The Microsoft Access wildcards are ____ and ____ .

Introduction to SQL SQL can be used to:

Introduction to SQL What is a view?

Introduction to SQL DISTINCT and its counterpart, ALL, can be used more than once in a SELECT statement.

Introduction to SQL In SQL, which of the following is not a data definition language commands?

Introduction to SQL
The command to remove rows from a table 'CUSTOMER' is:

Introduction to SQL
The Microsoft Access wildcards are and .

Introduction to SQL
SQL can be used to:

Introduction to SQL
What is a view?

Introduction to SQL
DISTINCT and its counterpart, ALL, can be used more than once in a SELECT statement.

Introduction to SQL
In SQL, which of the following is not a data definition language commands?