suresh What is a tablespace in DB2 and how is it used in database management?
A tablespace in DB2 is a logical storage container that is used to store tables, indexes, and other related objects in a database. It is a fundamental component of DB2 database management system that helps in organizing and managing the storage of data efficiently.
Tablespaces in DB2 are used to group related database objects together, providing a way to control how data is stored and managed. Each tablespace can have different storage characteristics, such as the type of storage (e.g. regular, large, extended), the location of storage (e.g. disk, memory), and the allocation size.
Tablespaces play a crucial role in database management as they allow for better performance optimization, ease of administration, and improved data organization. By using tablespaces, database administrators can allocate storage resources effectively, manage storage utilization, and optimize database performance.
Overall, tablespaces in DB2 are essential for maintaining a well-organized and efficient database structure, enabling efficient data storage, retrieval, and management in DB2 databases.
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