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What are the differences between a table and a tablespace?

The tablespace is where tables gets stored. It links the physical storage layer (files on disks) and the logical storage layer (tables, indexes). 16 мар. 2016 г.


What is the difference between tablespace and database?

DATABASES's data are stored in logical storage units called TABLESPACES. A database may contain "one or more" tablespaces. A tablespace may contain one or more datafiles. A database's data is collectively stored in the datafiles that constitute each tablespace of the database.

What is the difference between table and tablespace in Db2?

A Db2 table space is a set of volumes on disks that hold the data sets in which tables are actually stored. Every table is stored in table space. A table space consists of a number of VSAM linear data sets. Table spaces are divided into equal-sized units, called pages .

What is table and tablespace in Oracle?

What is an Oracle Tablespace. Oracle divides a database into one or more logical storage units called tablespaces. Each tablespace consists of one or more files called datafiles. A datafile physically stores the data objects of the database such as tables and indexes on disk.

What tablespace means?

A tablespace is a storage location where the actual data underlying database objects can be kept. It provides a layer of abstraction between physical and logical data, and serves to allocate storage for all DBMS managed segments.

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