Hi All, 
I have attached a table DDL and Insert  record script in "Table Script.txt" text file. And also attached a snap of how data looks in the table in the file "Entire Table Data.png"
I need to get all the details for the main group called "Vishal Group1", please refer "Expected Result.png". In "Expected Result.png" I have shown a tree structure and the expected data as a result of SQL. 
I tried with self join (generally we do for MGR and Employee columns), but so success.
How do I get the result only for all groups which comes under "Vishal Group1". please refer "Expected Result.png". 
Thanks in advance.
With Best Regards.
Vishal
----------

CREATE TABLE MYGROUP
(
PK_GROUP GUID DEFAULT 'newid()' NOT NULL,
DESCRIPTION Varchar(255),
LINKED_TO_GROUP GUID,
PRIMARY KEY (PK_GROUP)
);

COMMIT;

INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{11111111-111-1111-1111-111111111111} ', 'My Items', NULL);


INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{CD1E33D1-1666-49B9-83BE-067687E4DDD6}', 'Vishal Group1', Null);

INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{4B42E7A5-B14C-451B-ACF5-83DD8A983A58}', 'Vishal Group1.1', '{CD1E33D1-1666-49B9-83BE-067687E4DDD6}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{A87E921D-0468-497D-92C5-19AB63751EE8}', 'Vishal Group1.1.1', '{4B42E7A5-B14C-451B-ACF5-83DD8A983A58}');

INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{2E15A2A9-7E40-422E-A5D6-C3F6C63F8591}', 'Vishal Group2.1', '{CD1E33D1-1666-49B9-83BE-067687E4DDD6}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{5EAC9866-F406-4BBD-B7B3-5CEEC3877C9B}', 'Vishal Group2.1.1', '{2E15A2A9-7E40-422E-A5D6-C3F6C63F8591}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{A326E6E3-030E-493B-AA0E-DC5D90DB080F}', 'Vishal Group2.1.1.1', '{5EAC9866-F406-4BBD-B7B3-5CEEC3877C9B}');

INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{3CF1FE37-EEC0-4E79-A3C5-DB78F6A9BC05}', 'Vishal Group3', '{CD1E33D1-1666-49B9-83BE-067687E4DDD6}');

INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{1EC302C8-0AB3-4F67-B47A-CC43401DF4ED}', 'Vishal Group4', '{CD1E33D1-1666-49B9-83BE-067687E4DDD6}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{2EB81764-04FA-4DDA-9AAB-A607BDC2756D}', 'Vishal Group4.1', '{1EC302C8-0AB3-4F67-B47A-CC43401DF4ED}');


INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{7D939081-13F0-404C-9F2F-5222C628FDCC}', 'Sample BOMs', '{11111111-111-1111-1111-111111111111}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{C77D2255-AC47-461D-BEE5-7F3154C23AF1}', 'Test1', '{11111111-111-1111-1111-111111111111}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{D054539A-BBBA-4E3F-9746-1522FF8A1E89}', 'Test2', '{11111111-111-1111-1111-111111111111}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{71B4751C-7096-4FB9-8D71-6BB19A3D9ED9}', 'Trailer Assy', '{11111111-111-1111-1111-111111111111}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{F702BABB-73B0-4A49-B442-1C7C8A126335}', 'WIP', '{11111111-111-1111-1111-111111111111}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{FC74D59A-94E3-4209-BCEA-1B7606EA62F1}', 'mmmmmm', '{11111111-111-1111-1111-111111111111}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{6E4354F9-B298-4737-9C18-51B4ACAC0734}', 'test1', '{11111111-111-1111-1111-111111111111}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{42A48EE0-D4EE-4828-BC11-D7F0D1FE5BEC}', 'test1', '{11111111-111-1111-1111-111111111111}');
INSERT INTO MYGROUP (PK_GROUP, DESCRIPTION, LINKED_TO_GROUP) VALUES ('{28AFE8E1-1221-4F94-BAE3-37EA6B360494}', 'test_2', '{11111111-111-1111-1111-111111111111}');

COMMIT;



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