Validating null value in pl sql

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Select “new” to be able to enter credentials of the user you added as sudoer, this information will be saved so you can use it later. Click “setup”, “add target” and then “auto discovery results”. It says this directory will be created but don’t forget the user should be able to create this directory. Do not forget to add “oracle” user to sudoers on target server like we did on cloud control server!

We see that new discovered hosts as 192.168.100.200 – Unfortunately there’s no DNS in my virtual network so IP address couldn’t be resolved. For example, “oracle” user can not create a directory in root partition so I created “/oracle” directory and give ownership to “oracle” user in target server before I start deploying the agent. As I see Oracle Enterprise Linux 5.5 has /usr/bin/sudo but Cloud Control’s default sudo location is /usr/local/bin/sudo so change the privileged delegation setting according to the location of sudo. If you don’t want to use auto discovery, you can add hosts manually.

Review the settings click “Deploy Agent” to start the installing agent to the target server.

As usual, you should configure sudo in target system.

He is certified as Oracle Certified Professional (OCP) and is awarded as Oracle ACE (in 2011) and Oracle ACE Director (in 2016) for his continuous contributions to the Oracle users community.These were done using VMware Workstation 10.0.3 build-1895310 Hint (from Mark Broadbent) - install a golden image vm and clone the others from that in case anything breaks.If VMWare complains easty install is still running then edit machine settings, set the floppy drive to physical and disconnect it If windows complains "Windows cannot find the Microsoft Software License Terms.[ OK ] ifconfig -a eth0 Link encap: Ethernet HWaddr 00:0C:29: CA:11: B9 inet addr:192.168.139.250 Bcast:192.168.139.255 Mask:255.255.255.0 inet6 addr: fe80::20c:29ff:feca:11b9/64 Scope: Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1005 errors:0 dropped:0 overruns:0 frame:0 TX packets:760 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:119926 (117.1 Ki B) TX bytes:59712 (58.3 Ki B) lo Link encap: Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope: Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:130 errors:0 dropped:0 overruns:0 frame:0 TX packets:130 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:11232 (10.9 Ki B) TX bytes:11232 (10.9 Ki B) ping 192.168.139.250 PING 192.168.139.250 (192.168.139.250) 56(84) bytes of data.64 bytes from 192.168.139.250: icmp_seq=1 ttl=64 time=0.043 ms 64 bytes from 192.168.139.250: icmp_seq=2 ttl=64 time=0.043 ms ^C --- 192.168.139.250 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1244ms ping 192.168.139.2 PING 192.168.139.2 (192.168.139.2) 56(84) bytes of data.

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