Range Partitioning
Range Partitioning is a database management technique that divides a dataset into segments based on specified ranges of values. Each segment, or partition, contains rows that fall within a particular range, making it easier to manage and query large datasets. For example, a table of sales data could be partitioned by date, with each partition representing a specific month or year.
This method enhances performance by allowing queries to target only relevant partitions, reducing the amount of data scanned. Additionally, it simplifies maintenance tasks, such as archiving old data or optimizing storage, since each partition can be handled independently.