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?
In a trusted context environment, if a switch request is made with an authorization ID that is not allowed on a
trusted connection, what state is the connection placed in?
After creating several new indexes and executing RUNSTATS, user USER1 wants to re-create a package that
is stored in the database so it will take advantage of the new indexes. Which authority/privilege must user
USER1 be granted in order to re-create the package?
Which SQL statement will give a user named USER1 the ability to run an embedded SQL application named
BENEFITS that calls a package named CORPDATA.PKGA?