What is the primary purpose of a view?
What is the primary purpose of a view?
which attributes?
By default, a column defined as a TIMESTAMP includes which attributes?
Which is NOT a valid reason for creating an index?
Which is NOT a valid reason for creating an index?
Which type of constraint can be used to ensure that an INTEGER column in a table will never be assigned more t
Which type of constraint can be used to ensure that an INTEGER column in a table will
never be assigned more than one record that contains a NULL value?
Which statement is true regarding constraints?
Which statement is true regarding constraints?
where is the data stored for a column defined with an XML data type?
By default, where is the data stored for a column defined with an XML data type?
Which statement about BEFORE triggers is FALSE?
Which statement about BEFORE triggers is FALSE?
What is used in conjunction with a foreign key to define a relationship between two tables?
What is used in conjunction with a foreign key to define a relationship between two tables?
Which case will require a sequence to be dropped and recreated instead of being modified by the ALTER SEQUENCE
Which case will require a sequence to be dropped and recreated instead of being modified
by the ALTER SEQUENCE statement?
Which statement is correct?
Given the following statement: GRANT DELETE ON TABLE sales TO User1 WITH GRANT
OPTION; Which statement is correct?