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You define a database instance as the master instance of a hot standby system.

Prerequisites

  • The database instance is on that computer to which you assigned the virtual server name using the cluster software.

  • The database instance is in the OFFLINE operational state.

  • You have connected to the database instance on the virtual server.

  • You have the server authorization ParamFull.

Structure

hss_enable lib=<hs_storage_dll> node=<virtual_server_name>

Options

Option

Description

<hs_storage_dll>

Name of the library required for controlling the memory management system

<virtual_server_name>

Name of the virtual server

Result

OK

In the event of errors, see Reply Format.

Example

Call the Database Manager CLI, log on as operator OLEG with the password MONDAY, establish a connection to the database instance DEMODB on the virtual server HOTEL_VIRTUAL, define the master instance by specifying the library libhsscopy for triggering the memory management system:

>dbmcli –u OLEG,MONDAY –d DEMODB –n HOTEL_VIRTUAL hss_enable lib=libhsscopy node=HOTEL_VIRTUAL

OK

More Information

Database Manager CLI Tutorial, Setting Up a Hot Standby System

Database Administration, Hot Standby