db connection slow in 12c
Hello experts,
On Solaris in 12c, sqlplus login as well app login to DB is taking much longer as compared to 10g.
Bequeath connection is also taking long so network latency is ruled out. There is no load on the server. Infact even with empty DB its taking equally long. With 25gig sga its taking much longer but even with small sga of 2gig its taking much longer than 10g. setting pre_page_sga to false did not help.
any ideas?
thanks