Вывести новые данные "перекрывающие" старые, не выводя старые

SELECT * 
FROM testtask.dbo.Work_programs wp LEFT JOIN testtask.dbo.Sessions s on wp.pr_num = s.pr_num
WHERE (s.session_begin BETWEEN wp.pr_begin AND wp.pr_end) 
      AND (s.session_end BETWEEN wp.pr_begin AND wp.pr_end)

CREATE DATABASE testtask
 
CREATE TABLE Work_programs
(
    pr_num int NOT NULL IDENTITY,
    pr_begin datetime NOT NUll,
    pr_end datetime NOT NULL,
    PRIMARY KEY(pr_num)
);
 
CREATE TABLE Sessions
(
    id int IDENTITY,
    pr_num int NOT NULL,
    session_begin datetime NOT NULL,
    session_end datetime NOT NULL,
    PRIMARY KEY(id),
    FOREIGN KEY (pr_num) REFERENCES Work_programs (pr_num)
);
 
INSERT INTO Work_programs (pr_begin, pr_end) 
VALUES 
('01-01-2022 00:00:01', '01-01-2022 23:59:59'),
('02-01-2022 00:00:01', '02-01-2022 23:59:59'),
('03-01-2022 00:00:01', '03-01-2022 23:59:59'),
('04-01-2022 00:00:01', '04-01-2022 23:59:59'),
('05-01-2022 00:00:01', '05-01-2022 23:59:59'),
('06-01-2022 00:00:01', '06-01-2022 23:59:59')
 
INSERT INTO Sessions (pr_num, session_begin, session_end) 
VALUES 
(1, '01-01-2022 01:00:01', '01-01-2022 10:00:00'),
(1, '01-01-2022 11:00:01', '01-01-2022 15:00:00'),
(1, '01-01-2022 16:00:01', '01-01-2022 20:00:00'),
(2, '02-01-2022 01:00:01', '02-01-2022 10:00:00'), -- exclude
(2, '02-01-2022 11:00:01', '02-01-2022 15:00:00'), -- exclude
(2, '02-01-2022 16:00:01', '02-01-2022 20:00:00')
 
INSERT INTO Work_programs (pr_begin, pr_end) 
VALUES 
('02-01-2022 00:00:00', '02-01-2022 16:00:00')

select * 
  from Work_programs wp LEFT JOIN Sessions s on wp.pr_num = s.pr_num
  where not exists(select * 
                     from Work_programs w 
                     where w.pr_begin<s.session_end and 
                           w.pr_end>s.session_begin and 
                           wp.pr_num<>w.pr_num)

CREATE DATABASE testtask
 
CREATE TABLE Work_programs

drop table
drop database

use tempdb
go
 
create table Work_programs ...
 
insert ...
 
select ...
 
drop table

declare @Work_programs table ( ..).
 
insert ...
 
select ...
 
etc