Home
AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
System administrationThese topics contain concepts, procedures, and reference information for database and database server administrators to use for managing and tuning HCL OneDB™ database servers.
Administrator's GuideThe HCL OneDB™ Administrator's Guide provides the information required to administer HCL OneDB™.
Disk, memory, and process management
Manage disk spaceYou can use several utilities and tools to manage disk spaces and the data that the database server controls.
Drop a storage spaceUse onspaces or ON-Monitor to drop a dbspace, temporary dbspace, blobspace, sbspace, temporary sbspace, or extspace.
Drop a mirrored storage space

Drop a mirrored storage space

If you drop a storage space that is mirrored, the mirror spaces are also dropped.

If you want to drop only a storage-space mirror, turn off mirroring. (See End mirroring.) This action drops the dbspace, blobspace, or sbspace mirrors and frees the chunks for other uses.