Set or Remove the data base key and value from the gxglobalparam table.

To set or update key in gxglobalparam table 3 parameters are specified : 
* Parameter 1 :Key name
* Parameter 2 :enable(y)
* Parameter 3 :value


To remove key from gxglobalparam table first 2 parameters are needed. 
* Parameter 1:  key name
* Parameter 2:  disable(n)

Example: 

To set the key "JMExtnRtnCombinedPriority" into gxglobalparam table
qoperation execscript -sn SetKeyIntoGlobalParamTbl.sql -si JMExtnRtnCombinedPriority -si y -si 066

To remove the key from gxglobalparam table
qoperation execscript -sn SetKeyIntoGlobalParamTbl.sql -si JMExtnRtnCombinedPriority -si n