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Oracle 1Z0-147 Exam Syllabus Topics:

Oracle9i program with pl/sql Sample Questions:

1. Which three are true statements about dependent objects? (Choose three)

A) An object with status of invalid cannot be a referenced object.
B) All schema objects have a status that is recorded in the data dictionary.
C) The Oracle server automatically records dependencies among objects.
D) Invalid objects cannot be described.
E) You can view whether an object is valid or invalid in the USER_STATUS data dictionary view.
F) You can view whether an object is valid or invalid in the USER_OBJECTS data dictionary view.

2. Which statements are true? (Choose all that apply)

A) If errors occur during the compilation of a trigger you can use the SHOW ERRORS command within iSQL *Plus to see the compilation errors.
B) If errors occur during the compilation of a trigger you can go into SQL *Plus and query the USER_TRIGGERS data dictionary view to see the compilation errors.
C) If errors occur during the compilation of a trigger, the trigger is still created.
D) If errors occur during the compilation of a trigger you can go into SQL *Plus and query the USER_ERRORS data dictionary view to see compilation errors.

3. Which two statements about packages are true? (Choose two)

A) The package specification is required, but the package body is optional.
B) The specification and body of the package are stored together in the database.
C) Both the specification and body are required components of a package.
D) The package specification is optional, but the package body is required.
E) The specification and body of the package are stored separately in the database.

4. When creating stored procedures and functions, which construct allows you to transfer values to and from the calling environment?

A) Substitution variables
B) arguments
C) Boolean variables
D) local variables

5. Which two programming constructs can be grouped within a package? (Choose two)

A) Sequence
B) Cursor
C) View
D) Constant
E) Trigger

Solutions: