Question: Which indexing method allows for faster retrieval of data?
Options:
Sequential Indexing
Hash Indexing
B-Tree Indexing
Bitmap Indexing
Correct Answer: B-Tree Indexing
Solution:
B-Tree Indexing allows for faster retrieval of data due to its balanced tree structure.
Which indexing method allows for faster retrieval of data?
Practice Questions
Q1
Which indexing method allows for faster retrieval of data?
Sequential Indexing
Hash Indexing
B-Tree Indexing
Bitmap Indexing
Questions & Step-by-Step Solutions
Which indexing method allows for faster retrieval of data?
Correct Answer: B-Tree Indexing
Step 1: Understand what indexing means. Indexing is a way to organize data to make it easier and faster to find.
Step 2: Learn about different types of indexing methods. There are several methods, but we will focus on B-Tree indexing.
Step 3: Know what a B-Tree is. A B-Tree is a type of data structure that keeps data sorted and allows for efficient insertion, deletion, and retrieval.
Step 4: Understand the balanced structure of a B-Tree. This means that all leaf nodes are at the same level, which helps in keeping the search time consistent.
Step 5: Compare B-Tree indexing with other methods. B-Tree indexing is generally faster because it reduces the number of comparisons needed to find data.
Step 6: Conclude that B-Tree indexing is preferred for faster data retrieval due to its efficient structure.
No concepts available.
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