Create a block to retrieve and display pledge and payment information for a specific donor. Foreach pledge payment from the donor, display the pledge ID, pledge amount, number of monthlypayments, payment date, and payment amount. The list should be sorted by pledge ID and thenby payment date. For the first payment made for each pledge, display first payment on thatoutput row.

We need to pl/sql languange and have to use explicit cursor.

here is the table:

CREATE TABLE DD_Donor ( idDonor number(4), Firstname varchar2(15), Lastname varchar2(30), Typecode CHAR(1), Street varchar2(40), City varchar2(20), State char(2), Zip varchar2(9), Phone varchar2(10), Fax varchar2(10), Email varchar2(25), News char(1), dtentered date DEFAULT SYSDATE, CONSTRAINT donor_id_pk PRIMARY KEY(idDonor) ); CREATE TABLE DD_Project ( idProj number(6), Projname varchar2(60), Projstartdate DATE, Projenddate DATE, Projfundgoal number(12,2), ProjCoord varchar2(20), CONSTRAINT project_id_pk PRIMARY KEY(idProj), CONSTRAINT project_name_uk UNIQUE (Projname) ); CREATE TABLE DD_Status ( idStatus number(2), Statusdesc varchar2(15), CONSTRAINT status_id_pk PRIMARY KEY(idStatus) ); CREATE TABLE DD_Pledge ( idPledge number(5), idDonor number(4), Pledgedate DATE, Pledgeamt number(8,2), idProj number(5), idStatus number(2), Writeoff number(8,2), paymonths number(3), Campaign number(4), Firstpledge char(1), CONSTRAINT pledge_id_pk PRIMARY KEY(idPledge), CONSTRAINT pledge_idDonor_fk FOREIGN KEY (idDonor) REFERENCES dd_donor (idDonor), CONSTRAINT pledge_idProj_fk FOREIGN KEY (idProj) REFERENCES dd_project (idProj), CONSTRAINT pledge_idStatus_fk FOREIGN KEY (idStatus) REFERENCES dd_status (idStatus)); CREATE TABLE DD_Payment ( idPay number(6), idPledge number(5), Payamt number(8,2), Paydate DATE, Paymethod char(2), CONSTRAINT payment_id_pk PRIMARY KEY(idPay), CONSTRAINT pay_idpledge_fk FOREIGN KEY (idPledge) REFERENCES dd_pledge (idPledge) );