Spring MVC

Which annotation is used to validate a form object in the controller methods?

• @Validate

• @Valid

• @Validation

• All of the above

Which interface contains the results of the validation performed on the form object?

• BindingResponse

• ValidationResult

• BindingResult

• ValidationResponse

Which form tag is used to display the error message in the jsp when a field fails validation?

• form:errors

• form:invalid

• form:valid

• form:input

The shown method allows us to validate the form object myForm.

• True

• False

Which one among these validator annotations is NOT a default or out-of-the-box hibernate?

• @Pattern

• @Email

• @Region

• @NotEmpty

If the user wants a required field that can only accept alphanumeric characters with a fixed length of 10, which of the following will not be of use?

• @NotNull

• @Pattern

• @Size

• @Digits

What is the name of the interface implemented by a custom validator class?

• Validator

• ConstraintValidator

• MasterConstraintInterface

• CustomValidator

Which of the following combinations are used to map a class to a database table?

• @Entity, @Table

• @Database, @Table

• @Database, @Entity, @Table

• @DB, @Table

@Id annotation is used to map a field to a table’s primary key (PK).

• True

• False

When using the @Column(name=””) annotation to map a field to a table’s column, the table column name in the database must match the field name in the entity exactly.

• True

• False