This graphic shows two data spaces for a database and its copy, where the data space group objects each have a combination of three instances.
Data space group 1
consists of instances host3.instance1
, host5.instance1
, and host7.instance1
. Each instance has an element of the database that in conjunction contain a complete copy of the data of the database.
Data space group 2
consists of instances host4.instance1
, host6.instance1
, and host8.instance1
. Each instance has an element of the database that in conjunction contain a complete copy of the data of the database.