How can I "totally" capture the logoff trigger?

Dear all,

    I have initialized some variable when a user logon the database. Originally, I decide to destroy such variable during the logoff trigger symmetrically. However, I found that under some situations, e.g. close the sqlplus window instead of typing disconnect in sqlplus, the logoff trigger will not be executed. How can I make my procedure clean so that no memory leak problem occur?

Thanks in advance.

Jeff. Received on Tue Nov 06 2001 - 05:11:02 CST