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Question 41

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Premises:
a logical operator that specifies that all conditions must be true
a constraint used to limit values of a column before a change is committed to the database
a SQL statement used to remove permissions directly from a database user or from a role
a logical operator that specifies that any condition must be true
the database that is used by the database engine to resolve object names
a SQL keyword used in a SELECT statement to collect data across multiple records and then group the results by one or more columns
the most widely used component of the SQL language; provides the means to query data
a SQL statement used to assign permissions directly to a database user or via a role
a constraint that causes the value of a field to be autopopulated on insertion of a record if the value is not specified
an operator that returns rows from the first query that do not exist in the second query
Responses:
DEFAULT
GRANT
CHECK
EXCEPT
database context
REVOKE
GROUP BY
AND
OR
data manipulation language

Correct Answer:

a logical operator that specifies that all conditions must be true
a constraint used to limit values of a column before a change is committed to the database
a SQL statement used to remove permissions directly from a database user or from a role
a logical operator that specifies that any condition must be true
the database that is used by the database engine to resolve object names
a SQL keyword used in a SELECT statement to collect data across multiple records and then group the results by one or more columns
the most widely used component of the SQL language; provides the means to query data
a SQL statement used to assign permissions directly to a database user or via a role
a constraint that causes the value of a field to be autopopulated on insertion of a record if the value is not specified
an operator that returns rows from the first query that do not exist in the second query
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