I have configured pix 515 E with below ips
ip address outside x.x.x.x 255.255.255.192
ip address inside 192.168.68.21 255.255.255.0
ip address dmz 172.16.31.1 255.255.0.0
ip address dmz2 192.168.90.0 255.255.255.0
ip address dmz3 192.168.59.21 255.255.255.0
ip address state 10.0.0.1 255.255.255.248
database servers resides in dmz, if iam trying to access them from inside iam getting request timed outs frequently. Kindly let me know how to fix.