To view storage structure information, perform the following steps: Enter the URL for Enterprise Manager Database Express in your browser and log in as the SYSTEM user. Note: Starting …

Nov 29, 2010 · I have a database named "My_Enterprise_Data". I need to find the size that it occupies on the disk. How do I find it out? Is the query, SELECT sum(bytes)/1024/1024 AS …

To view space usage information. From the Database drop-down menu, click Storage. The Storage page displays. If the Oracle database is version 12c or later, the Storage page shows …

Jun 27, 2020 · Here are a useful set of SQL statements: # Complete Size of Database on a physical disk (unless you are using ASM). # Actual space used by complete DB, all schemas, …

May 19, 2017 · How can i get the information about all tables space in my database in below format. TABLESPACE_NAME | FILE_NAME | ALLOCATED_MB | FREE_MB | CAPACITY | Is …

Apr 15, 2010 · Click on the Segments tab (and wait...) You will see the size of the table data and the indexes used. OK, that technically answered your question. But a better way is: Run the …

Get the estimated memory footprint of an existing database. ---- Get the SGA footprint of a database instance: SQL> SELECT sum (value)/1024/1024 "TOTAL SGA (MB)" FROM v$sga; …

Aug 31, 2022 · MOS note 1274720.1 gives an upper limit for the size of the first full backup of a database. But as it notes, this depends on. NOTE: The information in this article is a rough …

You can use the Oracle Database XE graphical user interface to view a list of tablespaces in the database, view tablespace properties, and view datafile properties.

For very big databases where the size run into multiple TBs, below command will help you get a bird’s eye view on the database size, used space and free space.