Which of the following data types stores data outside the Oracle database?

Which of the following constitute the correct guidelines for naming database tables?

An outer join is used when:

Which of the following components are required to run iSQL*plus on PC?

Which of the following constitute the attributes of /SQL*Plus?

Which of the following statements is a complete transaction?

Which of the following SQL statements should be used to remove a view called EMP_DEPT_VU from the schema?

Which of the following shows the correct use of the Trunc command on a date?

Which of the following SQL statements defines a FOREIGN KEY constraint on the DEPT NO column of the EMP table?

Which of the following constraints can be defined only at the column level?

Which of the following operations cannot be performed using the ALTER TABLE statement?