SQL INTERVIEW QUESTION | Work with folders

  drop table if exists workspace;

create table workspace (workspaceId int, FolderPath varchar(max));

insert into workspace values (1,'a\b\c')

insert into workspace values (1,'a\d')

insert into workspace values (1,'a\e')

insert into workspace values (1,'a\b\a')

insert into workspace values (1,'a\a\a')

insert into workspace values (1,'b')

insert into workspace values (1,'c')

insert into workspace values (1,'c\d\e')

insert into workspace values (1,'a\b\c\d')


select * from workspace;

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