How 'Decree' is defined under Section 2(2) of the Civil Procedure Code, 1908 and mention essentials of a Decree.

"Decree" is defined in Section 2(2) of the Civil Procedure Code, 1908 as (i) the formal expression of an adjudication which, so far as regards the Court expressing it; (ii) conclusively; (iii) determines the rights of the parties; (iv) with regard to all or any of the matters in controversy; (v) in the suit and may be either preliminary (i.e. when further proceedings have to be taken before disposal of the suit) or final. But decree does not include: any adjudication from which an appeal lies as an appeal from an Order, or any order of dismissal for default. Essentials of a decree are: There must be a formal expression of adjudication. There must be a conclusive determination of the rights of the parties. The determination must be with regard to or any of the matters in controversy in the suit. The adjudication should have been given in the suit.