How to resolve ORA 01653 unable to extend table?
William Taylor
Updated on May 23, 2026
Error: ORA – 01653: Unable to extend table
- Create a new data file to compensate for the remainder of the table space.
- Increase the amount of space allowed in the USERS table space using the following sample SQL query:
How do I fix my ORA 01653?
Answer: The ORA-01653 error is caused because you need to add space to a tablespace….
- Manually COALESCE Adjacent Free Extents.
- Add a DATAFILE.
- Resize DATAFILE.
- Enable AUTOEXTEND.
- Defragment tablespace.
- View temporary segments for space.
How do you expand a table in Oracle?
How To Extend Table space on oracle
- Check the table space before extend.
- Using SAP GUI.
- Check Using SQL on OS and select the datafiles of tablespaces.
- Extend Table space on oracle.
- Login in to the console from user.
- Run brtools with following options.
- Verify the extended table-space.
- Though SAP GUI.
How do I extend a tablespace system?
and we said…
- alter tablespace table_space_name add datafile ‘/path/to/some/file. dbf’ size Xm; that will add a new file to the existing tablespace.
- alter database datafile ‘/path/to/some/existing/file. dbf’ resize Xm;
- alter database datafile ‘/path/to/some/existing/file. dbf’ autoextend on next Xm maxsize Ym;
How can I increase my table space?
How do I extend a tablespace in Oracle SQL Developer?
Go to Storage.
- You can click into a tablespace from this chart or open directly from the tree.
- This chart can take a few seconds to generate, lots of MATHS going on in the background.
- Yeah, that one.
- Press the ‘+’ button to add a file.
- I wish ALTER BANK ACCOUNT ADD MONEY worked…
How do I extend a table space in SAP basis?
Table of Contents
- Check the table space before extend.
- Using SAP GUI.
- Check Using SQL on OS and select the datafiles of tablespaces.
- Extend Table space on oracle.
- Login in to the console from user.
- Run brtools with following options.
- Verify the extended table-space.
- Though SAP GUI.
How do I add a table space in SAP?
BRSPACE displays the Tablespace creation main menu. Choose Create tablespace. BRSPACE displays the menu Main options for creation of tablespace….Procedure
- Choose Space Management Create tablespace .
- Set the required options:
- Choose Continue.
- Choose Continue to start BRSPACE.
How do I extend the tablespace overflow in Oracle?
To configure the tablespace of a database to automatically extend:
- Log in to to the Oracle server with an administrative account.
- Open a utility such as SQL Plus and login to Oracle.
- Run the following query: ALTER DATABASE DATAFILE AUTOEXTEND ON NEXT MAXSIZE ;
How do you add space to a table?
Introduction to the CREATE TABLESPACE statement
- First, specify the name of the tablespace after the CREATE TABLESPACE keywords. In this example, the tablespace name is tbs1 .
- Second, specify the path to the data file of the tablespace in the DATAFILE clause.
- Third, specify the size of the tablespace in the SIZE clause.
How do you use Brtools?
Login as adm to your operating system.
- Call Brtools from command prompt and choose 1.
- Choose 1.
- Fill your 3.Database Instance (SID)
- Make sure all input is correct.
- Go to next step, and leave it default.
- Continue to next step.
- Your Oracle database is starting up.
- Make sure your Database is started up successfully.