Is the name of the database. dbname is sysname with a default value of NULL. If dbname is not specified, the current database is used.
[ @increased_partitions= ] 'increased_partitions'
Enables or disables support for 15,000 partitions on the specified database. increased_partitions is varchar(6) with a default of NULL. Accepted values are 'ON' or 'TRUE' to enable support and 'OFF' or 'FALSE' to disable support. If increased_partitions is not specified, the procedure returns 1 to indicate support is enabled for the specified database or 0 to indicate support is disabled.