Oracle 1Z0-147

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Oracle9i program with pl/sql Sample Questions:

1. You need to create a trigger on the EMP table that monitors every row that is changed and places this information into the AUDIT_TABLE.What type of trigger do you create?

A) FOR EACH ROW trigger on the AUDIT_TABLE table.
B) Statement-level trigger on the AUDIT_TABLE table.
C) FOR EACH ROW statement-level trigger on the EMPtable.
D) FOR EACH ROW trigger on the EMP table.
E) Statement-level trigger on the EMP table.

2. When creating a function in SQL *Plus, you receive this message:
"Warning: Function created with compilation errors."
Which command can you issue to see the actual error message?

A) SHOW ALL_ERRORS
B) SHOW ERRORS
C) SHOW FUNCTION_ERROR
D) SHOW USER_ERRORS

3. An internal LOB is _____.

A) A column that is a primary key.
B) A table.
C) Stored in the database.
D) A file stored outside of the database, with an internal pointer to it from a database column.

4. Examine the code examples. Which one is correct?

A) CREATE OR REPLACE TRIGGER authorize_action BEFORE EMPLOYEES INSERT CALL log_execution;
B) CREATE OR REPLACE TRIGGER authorize_action BEFORE EMPLOYEES INSERT CALL log_execution;
C) CREATE OR REPLACE TRIGGER authorize_action CALL log_execution BEFORE INSERT ON EMPLOYEES; /
D) CREATE OR REPLACE TRIGGER authorize_action BEFORE INSERT ON EMPLOYEES CALL log_execution; /

5. All users currently have the INSERT privilege on the PLAYER table. You only want your users to insert into this table using the ADD_PLAYTER procedure. Which two actions must you take? (Choose two)

A) GRANT EXECUTE ON ADD_PLAYER TO PUBLIC;
B) GRANT SELECT ON ADD_PLAYER TO PUBLIC;
C) REVOKE INSERT ON PLAYER FROM PUBLIC;
D) GRANT INSERT ON PLAYER TO PUBLIC;
E) GRANT EXECUTE,INSERT ON ADD_PLAYER TO PUBLIC;

Solutions: