Podcast
Questions and Answers
What does the USER_TRIGGERS data dictionary view provide?
What does the USER_TRIGGERS data dictionary view provide?
- PL/SQL syntax errors of the trigger
- Object information
- Text of the trigger (correct)
- Action to take
Which column in the USER_TRIGGERS data dictionary view specifies whether a trigger is a BEFORE, AFTER, or INSTEAD OF trigger?
Which column in the USER_TRIGGERS data dictionary view specifies whether a trigger is a BEFORE, AFTER, or INSTEAD OF trigger?
- WHEN_CLAUSE
- TRIGGER_NAME
- TRIGGER_TYPE (correct)
- TRIGGERING_EVENT
What does the REFERENCING_NAMES column in the USER_TRIGGERS view represent?
What does the REFERENCING_NAMES column in the USER_TRIGGERS view represent?
- Old and New references (correct)
- When clause used
- Database table name
- Status of the trigger
Which column in the user_triggers view indicates any PL/SQL syntax errors (compilation errors) of the trigger?
Which column in the user_triggers view indicates any PL/SQL syntax errors (compilation errors) of the trigger?
What does the TRIGGER_BODY column in the user_triggers view specify?
What does the TRIGGER_BODY column in the user_triggers view specify?
What type of information can you access from the USER_OBJECTS view regarding triggers?
What type of information can you access from the USER_OBJECTS view regarding triggers?
Which view contains details about compilation errors that occurred while a trigger was compiling?
Which view contains details about compilation errors that occurred while a trigger was compiling?
What information does the USER_TRIGGERS view provide about triggers?
What information does the USER_TRIGGERS view provide about triggers?
Which statement gives the name of the owner of the trigger, not the user updating the table?
Which statement gives the name of the owner of the trigger, not the user updating the table?
What is a primary use case for triggers based on the information provided?
What is a primary use case for triggers based on the information provided?
Where can database shutdown trigger be defined?
Where can database shutdown trigger be defined?
For which types of events can triggers be defined at the database or schema level?
For which types of events can triggers be defined at the database or schema level?
When are triggers defined at the table level fired?
When are triggers defined at the table level fired?
What are some examples of user events that can trigger a database trigger?
What are some examples of user events that can trigger a database trigger?
In the context of triggers, what is the trigger body equivalent to?
In the context of triggers, what is the trigger body equivalent to?
What types of events can cause a trigger to fire?
What types of events can cause a trigger to fire?
What DDL objects can trigger a DDL trigger?
What DDL objects can trigger a DDL trigger?
What timing can be specified for a trigger?
What timing can be specified for a trigger?
Which privilege is required to create a trigger in any schema?
Which privilege is required to create a trigger in any schema?
What benefit does a database trigger provide for data security?
What benefit does a database trigger provide for data security?
Which operation do triggers help ensure are performed together implicitly?
Which operation do triggers help ensure are performed together implicitly?
If a trigger refers to objects not in your schema, which privilege is needed?
If a trigger refers to objects not in your schema, which privilege is needed?
Flashcards are hidden until you start studying
