Course : Advanced topics in databases (Προηγμένα Θέματα Βάσεων Δεδομένων, ΗΜΜΥ)

Advanced topics in databases (Προηγμένα Θέματα Βάσεων Δεδομένων, ΗΜΜΥ)

8.023 - Akoumianakis Demosthenes (Ακουμιανάκης Δημοσθένης)

Documents

Root directory 2025-2026 (ECE) Part D - Hierarchies, nested sets and graphs 09-Hierarchical data, nested sets and recursive SQL   13/05/2026
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Example scripts
Postgres scripts for implementing hierarchical data
  5/13/26
09_Hierarchical data-Nested sets_Recursion.pdf
Slides
1.54 MB 5/13/26, 2:31 PM
Closure table for hierarchical data
Closure tables explained
0 B 5/11/26, 1:30 PM
Nested sets-Part 1
The model and its relational representation
0 B 5/10/26, 9:39 PM
Nested sets-Part 2
Querying nested sets
0 B 5/10/26, 9:40 PM
Recommended reading 1 - Managing Hierarchical Data
0 B 5/10/26, 9:38 PM