READ Free Dumps For Oracle- 1z0-146

Question ID 2795	View the Exhibit and examine the procedure to create a trigger name based on the table name supplied to the procedure.   Which three statements are appropriate for protecting the code in the procedure from SQL injection? (Choose three.)
Option A	A.    Explicitly validate the identifier length limit.
Option B	B.    Add AUTHID DEFINER to the definition of the procedure.
Option C	C.    Use PRAGMA RESTRICT_REFERENCES in the procedure.
Option D	D.    Filter out control characters in user-supplied identifier names.
Option E	E.    Use the object ID of the table from the data dictionary to build the trigger name.
Correct Answer	A,D,E

Explanation

Question ID 2796	You created the SALES_ORDERS_CTX context to use the OE.SALES_ORDERS_PKG package. View Exhibit1 and examine the package that is used with the context. View Exhibit2 to examine the policy defined and the logon trigger. A user receives the following error when he or she executes a query: ERROR at line 2: ORA-28112: failed to execute policy function What could be the reason for the error?
Option A	A.    The user has insufficient privileges on the DBMS_SESSION package.
Option B	B.    The subprograms inside the package have not been created with the invoker's right.
Option C	C.    The THE_PREDICATE function has an insufficient number of parameters in the package.
Option D	D.    The policy is created by using SALES_ORDERS_PKG.THE_PREDICATE without a parameter.
Correct Answer	C

Explanation

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