What tablespace is a table in Oracle?

Contents

What is the table space in Oracle?
What is difference between table and tablespace?
What are the types of tablespaces in Oracle?
How do I find tablespace details?

To get the tablespace for a particular Oracle table: SQL> select tablespace_name from all_tables where owner = 'USR00' and table_name = 'Z303'; To get the tablespaces for all Oracle tables in a particular library: SQL> select table_name, tablespace_name from all_tables where owner = 'USR00'; 10 авг. 2013 г.

What is the table space in Oracle?

A tablespace in an Oracle database consists of one or more physical datafiles. A datafile can be associated with only one tablespace and only one database. Oracle creates a datafile for a tablespace by allocating the specified amount of disk space plus the overhead required for the file header.

What is difference between table and tablespace?

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

What are the types of tablespaces in Oracle?

There are three types of tablespaces:Permanent. You use permanent tablespaces to store your user and application data. ... Undo. A database running in automatic undo management mode transparently creates and manages undo data in the undo tablespace. ... Temporary.Tablespace Types - Oracle Help Center

How do I find tablespace details?

You can check the tablespace free space by running this query : SELECT dfq. tablespace_name AS "Tablespace Name", dfq. totalspace AS "Total Size MB", (dfq.

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