public class OracleStoredProcedures
{
    public static readonly string GET_ALL_PRODUCTS_BY_ID = $"{PRODUCT_PACKAGE_NAME}.GET_ALL_PRODUCTS_BY_ID";

    public static readonly string GET_LATEST_PRODUCTS = $"{PRODUCT_PACKAGE_NAME}.GET_LATEST_PRODUCTS";

    public static readonly string GET_ADDRESS_BY_ID = $"{ADDRESS_PACKAGE_NAME}.GET_ADDRESS_BY_ID";

    private static readonly string PRODUCT_PACKAGE_NAME = "DATABASE.PRODUCT_PKG";

    private static readonly string ADDRESS_PACKAGE_NAME = "DATABASE.ADDRESS_PKG";
}

var getProducts = OracleStoredProcedures.GET_LATEST_PRODUCTS;