What is indexing in database design?
Indexing in database design is a data structure technique that improves the speed of data retrieval operations on a database.
How does indexing improve query performance?
Indexing allows the database to find data without scanning every row, significantly reducing the time it takes to execute queries.
Are there different types of indexes?
Yes, there are several types of indexes, including B-tree indexes, hash indexes, and full-text indexes, each serving different purposes.
What are the downsides of using indexes?
While indexes speed up read operations, they can slow down write operations and consume additional disk space.
When should I use indexing in my database?
You should use indexing when you have large datasets and frequently run queries that require fast data retrieval.
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