#shorts B Tree, B+ Tree and B* Tree (Tamil) #computerscience #B Trees

B Tree
All nodes, including internal and leaf nodes, can contain keys and data pointers.
Suitable for exact match searches, but can be less efficient for range queries and sequential access.
Less space-efficient as internal nodes store data pointers.
Only leaf nodes contain data pointers.

B+ Tree
Efficient for range queries and sequential access, as all keys are at the leaf nodes and can be traversed in a linked list.
More space-efficient as internal nodes only contain keys.
Often used in databases and file systems for indexing and data retrieval.

B* Tree
optimized node splitting and merging strategies.
Maintains a higher node fill ratio (at least 2/3 full) compared to B+ trees.
Reduces disk access by minimizing the need to read multiple nodes for a single query.
Ideal for large-scale data storage and retrieval where efficiency is critical.

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