how to pass sqLite data into .CSV file in Sheets

We developing phoneGap application.We need SqLite table data pass to CSV file sheet1 and sheet2.We have Table names person_informaltion and offices_infromation. We have IT.CSV file.We need person_informaltion table pass to sheet1 and offices_infromation pass to sheet2 in IT.CSV file

We did table data pass to csv file using File API PhoneGap.we code like this

   function onDeviceReady() {

        window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, gotFS, fail);
    }
    function gotFS(fileSystem) {

        fileSystem.root.getFile("IT.csv", {create: true, exclusive: false}, gotFileEntry, fail);
    }

   function gotFileEntry(fileEntry) {
        alert("seeeeee3");
        fileEntry.createWriter(gotFileWriter, fail);
    }
     function gotFileWriter(writer) {

    alert("aaaaaaa");
    writer.onwrite = function (evt) {

    };
    writer.write(getForHeader+'\r\n'+getOrderTableElements);

    }

We got this