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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 ReferenceThe HCL OneDB™ Administrator's Reference includes comprehensive descriptions of HCL OneDB™ configuration parameters, the system-monitoring interface (SMI) tables in the sysmaster database, the syntax of database server utilities such as onmode and onstat, logical-log records, disk structures, event alarms, and unnumbered error messages.
Configuring and monitoring HCL OneDB™
Disk Structures and Storage
Dbspace Structure and Storage
Structure of the Database Tblspace

Structure of the Database Tblspace

The database tblspace appears only in the initial chunk of the root dbspace. The database tblspace contains one entry for each database managed by the database server. Database Tblspace Location in Initial Chunk of Root Dbspace illustrates the location of the database tblspace.

begin figure description - The paragraph that precedes this figure describes the content of the figure. - end figure description — Figure 1: Database Tblspace Location in Initial Chunk of Root Dbspace

Database Tblspace Number

The tblspace number of the database tblspace is always 0x100002. This tblspace number appears in an onstat -t listing if the database tblspace is active.

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