A.Throw new MissingFieldValueException ('Problem occurred');

B.Throw new MissingFieldValueException();

C.Throw Exception (new MissingFieldValueException());

D.Throw (MissingFieldValueException, 'Problem occurred');

A.Using the Set data structure to ensure distinct records.

B.Using @future methods to perform DML operations.

C.Using the Map data structure to hold query results by ID.

D.Using synchronous callouts to call external systems.

A.Declarative customizations generally require less maintenance.

B.Declarative customizations automatically generate test classes.

C.Declarative customizations cannot generate run time errors.

D.Declarative customizations automatically update with each Salesforce release.

A.Limited to 5 GB of data.

B.Use of change sets.

C.More frequent refreshes.

D.Only Includes necessary metadata.

A.It uses a special lookup relationship to allow one user record to be related to another user record

B.It uses a master-detail relationship to allow one user record to be related to another user record

C.It uses a junction object and lookup relationships to allow many user records to be related to many other user records

D.It uses a junction object and master-detail relationship to allow many user records to be related to many other user records