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sys_connect_by_path « Hierarchical Query « Oracle PL / SQL
Oracle PL / SQL
Hierarchical Query
sys_connect_by_path
1.
sys_connect_by_path(lastname, '/')
2.
lpad(' ',2*level-2) || sys_connect_by_path(lastname, '/')
3.
sys_connect_by_path function will take any column
4.
sys_connect_by_path function
5.
sys_connect_by_path demo
6.
sys_connect_by_path in hierarchical query