fileAttributes

The fileAttributes command enables you to set the initial file size and the extent size for selected database files. The attribute values are saved in the database control file and non‑zero values override the DefFileGrowthIncrement and DefInitialFileSize parameter values configured in the [PersistentDb] section of the JADE initialization file.

If you want to clear the override for a specific file, set the value to zero (0), which means the default JADE initialization file parameter is used.

Specify the extentSize argument, the initSize argument, or both the extentSize argument and the initSize arguments. Set these values explicitly (for example, 262144) or by using a prefix multiplier (for example, 256K).

The minimum value is 64K and the default value is 128K for both file attributes.

The syntax of the fileAttributes command in the jdbutilb command line is as follows.

jdbutilb path=database-path
         ini=initialization-file-name
         [fileAttributes [file-list] initSize=bytes|suffix-multiplier 
         extentSize=bytes|suffix-multiplier|
         initSize=bytes|suffix-multiplier|
         extentSize=bytes|suffix-multiplier]