DECLARE @tempLKP as table(personId int, childId int, SD datetime, ED datetime);

INSERT INTO @tempLKP
SELECT (SELECT TOP 1 Entity_Id from DT_PERSON
		INNER JOIN LNK_PERSON_CHECK
		ON Left_Join = Entity_Id
		AND Right_Join = o.Entity_Id
		ORDER BY Entity_Id DESC) AS personId,
		o.Entity_Id AS childId,
		o.Entity_Start_Date AS SD,
		(SELECT TOP 1 Entity_End_Date FROM DT_CHECK a WHERE a.Entity_Id = o.Entity_Id ORDER BY Entity_Start_Date DESC) AS ED
		FROM DT_CHECK o
		WHERE o.Ndx = (SELECT TOP 1 Ndx FROM DT_CHECK a WHERE a.Entity_Id = o.Entity_Id ORDER BY Entity_Start_Date ASC)

DELETE FROM LNK_PERSON_CHECK
INSERT INTO LNK_PERSON_CHECK
	SELECT * FROM @tempLKP WHERE NOT personId IS NULL

DELETE FROM @tempLKP
INSERT INTO @tempLKP
SELECT (SELECT TOP 1 Entity_Id from DT_PERSON
		INNER JOIN LNK_PERSON_PASSPORT
		ON Left_Join = Entity_Id
		AND Right_Join = o.Entity_Id
		ORDER BY Entity_Id DESC) AS personId,
		o.Entity_Id AS childId,
		o.Entity_Start_Date AS SD,
		(SELECT TOP 1 Entity_End_Date FROM DT_PASSPORT a WHERE a.Entity_Id = o.Entity_Id ORDER BY Entity_Start_Date DESC) AS ED
		FROM DT_PASSPORT o
		WHERE o.Ndx = (SELECT TOP 1 Ndx FROM DT_PASSPORT a WHERE a.Entity_Id = o.Entity_Id ORDER BY Entity_Start_Date ASC)

DELETE FROM LNK_PERSON_PASSPORT
INSERT INTO LNK_PERSON_PASSPORT
	SELECT * FROM @tempLKP WHERE NOT personId IS NULL