What is the best data structure for handling a large dataset?

What is the best data structure for handling a large dataset?

For large datasets, a hash table or a balanced tree structure like a B-tree is often ideal for efficient access.

What about when I need to perform a lot of search operations?

If search operations are frequent, consider using a binary search tree or a trie, as they provide faster search times.

And for inserting and deleting data frequently?

In that case, a linked list or a balanced tree structure like an AVL tree would be more suitable.

Can you explain why a hash table is good for large datasets?

Hash tables offer average-case constant time complexity for lookups, insertions, and deletions, making them very efficient.