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NEW QUESTION 44
A developer is tasked to perform a security review of the ContactSearch Apex class that exists in the system. Whithin the class, the developer identifies the following method as a security threat: List<Contact> performSearch(String lastName){ return Database.query('Select Id, FirstName, LastName FROM Contact WHERE LastName Like %'+lastName+'%); } What are two ways the developer can update the method to prevent a SOQL injection attack? Choose 2 answers

A. Use a regular expression on the parameter to remove special characters.B. Use the @Readonly annotation and the with sharing keyword on the class.C. Use variable binding and replace the dynamic query with a static SOQL.D. Use the escapeSingleQuote method to sanitize the parameter before its use.

Answer: C,D

 

NEW QUESTION 45
What is true for a partial sandbox that is not true for a full sandbox? Choose 2 answers:

A. Use of change sets.B. Only Includes necessary metadata.C. More frequent refreshes.D. Limited to 5 GB of data.

Answer: C,D

 

NEW QUESTION 46
A developer must create a DrawList class that provides capabilities defined in the Sortable and Drawable interfaces. public interface Sortable { void sort(); } public interface Drawable { void draw(); } Which is the correct implementation?

A. Public class DrawList extends Sortable, extends Sortable, extends Drawable { public void sort() { /*implementation*/ } public void draw() { /* implementation */}B. Public class DrawList extends Sortable, Drawable {
public void sort() { /*implementation*/}
public void draw() { /*implementation*/}
}C. Public class DrawList implements Sortable, Drawable {
public void sort() { /*implementation*/}
public void draw() { /*implementation*/}
}D. Public class DrawList implements Sortable, Implements Drawable {
public void sort() { /*implementation*/}
public void draw() { /*implementation*/}
]

Answer: C

 

NEW QUESTION 47
A developer wants to invoke on outbound message when a record meets a specific criteria.
Which three features satisfy this use case?
Choose 3 answer

A. workflows can be used to check the record criteria and send an outbound message.B. Process builder can be used to check the record criteria and send an outbound message with Apex Code.C. Process builder can be used to check the record criteria and send an outbound messagewithout Apex Code.D. Visual Workflow can be used to check the record criteria and send an outbound message without Apex Code.E. Approval Process has the capacity to check the record criteria and send an outbound message without Apex Code

Answer: A,B,E

 

NEW QUESTION 48
A developer creates a new Apex trigger with a helper class, and writes a test class that only exercises 95% coverage of new Apex helper class. Change Set deployment to production fails with the test coverage warning: "Test coverage of selected Apex Trigger is 0%, at least 1% test coverage is required" What should the developer do to successfully deploy the new Apex trigger and helper class?

A. Remove the falling test methods from the test class.B. Run the tests using the 'Run All Tests' method.C. Increase the test class coverage on the helper classD. Create a test class and methods to cover the Apex trigger

Answer: D

 

NEW QUESTION 49
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