Updating clob

col tablespace format A16 SELECT /* RULE */ df.tablespace_name "Tablespace", df.bytes / (1024 * 1024) "Size (MB)", SUM(fs.bytes) / (1024 * 1024) "Free (MB)", Nvl(Round(SUM(fs.bytes) * 100 / df.bytes),1) "% Free", Round((df.bytes - SUM(fs.bytes)) * 100 / df.bytes) "% Used" FROM dba_free_space fs, (SELECT tablespace_name, SUM(bytes) bytes FROM dba_data_files GROUP BY tablespace_name) df WHERE fs.tablespace_name ( ) = df.tablespace_name GROUP BY df.tablespace_name,df.bytes Order by 4; Create a storage tiering policy on SCOTT.employee.

The LOW_COST_STORE may show a value for the column % Used, although the space used in ILMTBS may not have decreased.

If this is the case, a few seconds later, run the same statement and you will see that the data dictionary has been updated to reflect the new situation.

Also, automatic data optimization can only be implemented in a non-container database.

In this tutorial, you will create and enable an information lifecycle management tiering policy on the SCOTT.employee table.

Also, verify that the file or LOB exists and that the necessary privileges are set for the specified operation.

If the error still persists, report the error to the DBA.

The functionality includes the ability to create ILM policies that specify different compression levels for each tier, and to control when the data movement takes place.

Automatic data optimization requires that heat map tracking be enabled for the database instance.

Action: Start a transaction before opening the LOB in read-write mode.

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