SESSION_PARAMETER
Purpose
This function returns the session parameter value of a given session and a parameter name.
Syntax
session_parameter::=
Usage Notes
- A user can only query session parameters from the user's own session, unless the user has the SELECT ANY DICTIONARY privilege. The session parameters are available in the EXA_PARAMETERS system table.
- If the session id is illegal, the function returns NULL.
- The return type depends on the parameter.