💢♜ 9.FRAGMENTATION & CORRECTNESS RULE IN DDBS💢♜
1.What is fragmentation?
2.Types of data Fragmentation
3. Horizontal data fragmentation
Primary Horizontal Fragmentation (PHF)
Derived Horizontal Fragmentation (DHF)
4.Reconstruction of Horizontal fragmentation
5.Correctness rules of fragmentation
6.Derived horizontal fragmentation
7.Minterm predicate
8.Vertical Fragmentation
Grouping(Bottom -Up approach)
Splitting(Top -Down Approach)
9.Reconstruction of vertical fragmentation
10.Hybrid/Mixed fragmentation
11.Reconstruction of hybrid fragmentation
🥰OTHER PLAYLISTS :🥰
💔 Rupali ma'am's Data Structure class👉 • Rupali ma'am's Data Structure class
💔Rupali ma'am's C class👉 • Rupali ma'am's C class
💔Rupali ma'am's Graphics class👉 • Rupali ma'am's Graphics
💔Rupali ma'am's Numerical Methods class👉 • Rupali ma'am's Numerical Methods