a) A record acquires a lock during a transaction if Progress reads or rereads it after the start, and before the end of a transaction.
b) A record acquires a lock outside a transaction if Progress reads it when a transaction is not active and releases it before a transaction starts.
c) A record doesn't acquire a lock outside a transaction and holds it going into a transaction if Progress reads the record when a transaction is not active and releases the record when a transaction starts.
Which of the above statement(s) is/are true regarding record locking during a transaction in Progress?
In the given procedure, which frame will the statement "DISPLAY employee WITH 2 COLUMNS" use?
DISPLAY "my display" WITH FRAME frameone.
REPEAT WITH FRAME frametwo:
PROMPT-FOR employee.emp-num WITH FRAME frameone.
FIND employee USING emp-num.
DISPLAY employee WITH 2 COLUMNS.
Q 3. You are working on OpenEdge on a Unix platform. You want to clean up the processes which have been improperly terminated to improve your performance. Which of these optional processes would you utilize for this purpose?