## ParamCheckWrite: Accessing Database Parameters (Checked Writing)

Operators who have been assigned the ParamCheckWrite server authorization can execute all the commands listed under the ParamRead server authorization.

In addition, they can execute the following DBM commands:

DBM Command | Description
param_abortsession | Ending a parameter session
param_addvolume | Changing volume parameters
param_checkall | Checking all database parameters
param_commitsession | Confirming changes to the database parameter file
param_delvolume | Deleting volume parameters
param_extget | Displaying individual data of a database parameter
param_extgetall | Displaying the data of all database parameters
param_extgetallnext | Scrolling through the database parameter data
param_getdefault | Displaying the system default (default value)
param_getexplain | Displaying the Stored Explanatory Text
param_getfull | Displaying all data of a database parameter
param_gethelp | Displaying the stored help text
param_gethistory | Opening the database parameter history
param_gethistorynext | Scrolling through the database parameter history
param_getproperties | Displaying all properties of a database parameter
param_gettype | Displaying the data type of a database parameter
param_getvalue | Displaying the current value of a database parameter
param_getvolsall | Displaying the data of all volume parameters
param_getvolume | Displaying the data of an individual volume
param_put | Changing the values of database parameters
param_restore | Resetting the parameter file to a previous version
param_startsession | Opening a parameter session
param_versions | Displaying a list of parameter files