1.Check the database software installation readiness with cluvfy. Below is the output from running pre dbinst.
[oracle@rhel12c1 bin]$ ./cluvfy stage -pre dbinst -n rhel12c1,rhel12c2 -fixup -verbose Performing pre-checks for database installation Checking node reachability... Check: Node reachability from node "rhel12c1" Destination Node Reachable? ------------------------------------ ------------------------ rhel12c1 yes rhel12c2 yes Result: Node reachability check passed from node "rhel12c1" Checking user equivalence... Check: User equivalence for user "oracle" Node Name Status ------------------------------------ ------------------------ rhel12c2 passed rhel12c1 passed Result: User equivalence check passed for user "oracle" Checking node connectivity... Checking hosts config file... Node Name Status ------------------------------------ ------------------------ rhel12c1 passed rhel12c2 passed Verification of the hosts config file successful Interface information for node "rhel12c1" Name IP Address Subnet Gateway Def. Gateway HW Address MTU ------ --------------- --------------- --------------- --------------- ----------------- ------ eth0 192.168.0.93 192.168.0.0 0.0.0.0 192.168.0.100 08:00:27:CB:D8:AE 1500 eth0 192.168.0.91 192.168.0.0 0.0.0.0 192.168.0.100 08:00:27:CB:D8:AE 1500 eth0 192.168.0.89 192.168.0.0 0.0.0.0 192.168.0.100 08:00:27:CB:D8:AE 1500 eth1 192.168.1.87 192.168.1.0 0.0.0.0 192.168.0.100 08:00:27:92:0B:69 1500 eth1 169.254.111.199 169.254.0.0 0.0.0.0 192.168.0.100 08:00:27:92:0B:69 1500 Interface information for node "rhel12c2" Name IP Address Subnet Gateway Def. Gateway HW Address MTU ------ --------------- --------------- --------------- --------------- ----------------- ------ eth0 192.168.0.94 192.168.0.0 0.0.0.0 192.168.0.100 08:00:27:9C:66:81 1500 eth0 192.168.0.90 192.168.0.0 0.0.0.0 192.168.0.100 08:00:27:9C:66:81 1500 eth1 192.168.1.88 192.168.1.0 0.0.0.0 192.168.0.100 08:00:27:1E:0E:A8 1500 eth1 169.254.59.84 169.254.0.0 0.0.0.0 192.168.0.100 08:00:27:1E:0E:A8 1500 Check: Node connectivity using interfaces on subnet "192.168.1.0" Check: Node connectivity of subnet "192.168.1.0" Source Destination Connected? ------------------------------ ------------------------------ ---------------- rhel12c1[192.168.1.87] rhel12c2[192.168.1.88] yes Result: Node connectivity passed for subnet "192.168.1.0" with node(s) rhel12c1,rhel12c2 Check: TCP connectivity of subnet "192.168.1.0" Source Destination Connected? ------------------------------ ------------------------------ ---------------- rhel12c1:192.168.1.87 rhel12c2:192.168.1.88 passed Result: TCP connectivity check passed for subnet "192.168.1.0" Check: Node connectivity using interfaces on subnet "192.168.0.0" Check: Node connectivity of subnet "192.168.0.0" Source Destination Connected? ------------------------------ ------------------------------ ---------------- rhel12c2[192.168.0.90] rhel12c1[192.168.0.91] yes rhel12c2[192.168.0.90] rhel12c1[192.168.0.89] yes rhel12c2[192.168.0.90] rhel12c2[192.168.0.94] yes rhel12c2[192.168.0.90] rhel12c1[192.168.0.93] yes rhel12c1[192.168.0.91] rhel12c1[192.168.0.89] yes rhel12c1[192.168.0.91] rhel12c2[192.168.0.94] yes rhel12c1[192.168.0.91] rhel12c1[192.168.0.93] yes rhel12c1[192.168.0.89] rhel12c2[192.168.0.94] yes rhel12c1[192.168.0.89] rhel12c1[192.168.0.93] yes rhel12c2[192.168.0.94] rhel12c1[192.168.0.93] yes Result: Node connectivity passed for subnet "192.168.0.0" with node(s) rhel12c2,rhel12c1 Check: TCP connectivity of subnet "192.168.0.0" Source Destination Connected? ------------------------------ ------------------------------ ---------------- rhel12c2:192.168.0.90 rhel12c1:192.168.0.91 passed rhel12c2:192.168.0.90 rhel12c1:192.168.0.89 passed rhel12c2:192.168.0.90 rhel12c2:192.168.0.94 passed rhel12c2:192.168.0.90 rhel12c1:192.168.0.93 passed Result: TCP connectivity check passed for subnet "192.168.0.0" Checking subnet mask consistency... Subnet mask consistency check passed for subnet "192.168.0.0". Subnet mask consistency check passed for subnet "192.168.1.0". Subnet mask consistency check passed. Result: Node connectivity check passed Checking multicast communication... Checking subnet "192.168.1.0" for multicast communication with multicast group "224.0.0.251"... Check of subnet "192.168.1.0" for multicast communication with multicast group "224.0.0.251" passed. Check of multicast communication passed. Check: Total memory Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 4.4199GB (4634568.0KB) 1GB (1048576.0KB) passed rhel12c1 4.4199GB (4634568.0KB) 1GB (1048576.0KB) passed Result: Total memory check passed Check: Available memory Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 3.0389GB (3186556.0KB) 50MB (51200.0KB) passed rhel12c1 2.8197GB (2956660.0KB) 50MB (51200.0KB) passed Result: Available memory check passed Check: Swap space Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 5GB (5242872.0KB) 4.4199GB (4634568.0KB) passed rhel12c1 5GB (5242872.0KB) 4.4199GB (4634568.0KB) passed Result: Swap space check passed Check: Free disk space for "rhel12c2:/tmp" Path Node Name Mount point Available Required Status ---------------- ------------ ------------ ------------ ------------ ------------ /tmp rhel12c2 / 9.165GB 1GB passed Result: Free disk space check passed for "rhel12c2:/tmp" Check: Free disk space for "rhel12c1:/tmp" Path Node Name Mount point Available Required Status ---------------- ------------ ------------ ------------ ------------ ------------ /tmp rhel12c1 / 9.7314GB 1GB passed Result: Free disk space check passed for "rhel12c1:/tmp" Check: User existence for "oracle" Node Name Status Comment ------------ ------------------------ ------------------------ rhel12c2 passed exists(500) rhel12c1 passed exists(500) Checking for multiple users with UID value 500 Result: Check for multiple users with UID value 500 passed Result: User existence check passed for "oracle" Check: Group existence for "oinstall" Node Name Status Comment ------------ ------------------------ ------------------------ rhel12c2 passed exists rhel12c1 passed exists Result: Group existence check passed for "oinstall" Check: Group existence for "dba" Node Name Status Comment ------------ ------------------------ ------------------------ rhel12c2 passed exists rhel12c1 passed exists Result: Group existence check passed for "dba" Check: Group existence for "asmdba" Node Name Status Comment ------------ ------------------------ ------------------------ rhel12c2 passed exists rhel12c1 passed exists Result: Group existence check passed for "asmdba" Check: Membership of user "oracle" in group "oinstall" [as Primary] Node Name User Exists Group Exists User in Group Primary Status ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c2 yes yes yes yes passed rhel12c1 yes yes yes yes passed Result: Membership check for user "oracle" in group "oinstall" [as Primary] passed Check: Membership of user "oracle" in group "dba" Node Name User Exists Group Exists User in Group Status ---------------- ------------ ------------ ------------ ---------------- rhel12c2 yes yes yes passed rhel12c1 yes yes yes passed Result: Membership check for user "oracle" in group "dba" passed Check: Membership of user "oracle" in group "asmdba" Node Name User Exists Group Exists User in Group Status ---------------- ------------ ------------ ------------ ---------------- rhel12c2 yes yes yes passed rhel12c1 yes yes yes passed Result: Membership check for user "oracle" in group "asmdba" passed Check: Run level Node Name run level Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 3 3,5 passed rhel12c1 3 3,5 passed Result: Run level check passed Check: Hard limits for "maximum open file descriptors" Node Name Type Available Required Status ---------------- ------------ ------------ ------------ ---------------- rhel12c2 hard 65536 65536 passed rhel12c1 hard 65536 65536 passed Result: Hard limits check passed for "maximum open file descriptors" Check: Soft limits for "maximum open file descriptors" Node Name Type Available Required Status ---------------- ------------ ------------ ------------ ---------------- rhel12c2 soft 1024 1024 passed rhel12c1 soft 1024 1024 passed Result: Soft limits check passed for "maximum open file descriptors" Check: Hard limits for "maximum user processes" Node Name Type Available Required Status ---------------- ------------ ------------ ------------ ---------------- rhel12c2 hard 16384 16384 passed rhel12c1 hard 16384 16384 passed Result: Hard limits check passed for "maximum user processes" Check: Soft limits for "maximum user processes" Node Name Type Available Required Status ---------------- ------------ ------------ ------------ ---------------- rhel12c2 soft 2047 2047 passed rhel12c1 soft 2047 2047 passed Result: Soft limits check passed for "maximum user processes" Check: System architecture Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 x86_64 x86_64 passed rhel12c1 x86_64 x86_64 passed Result: System architecture check passed Check: Kernel version Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 2.6.32-358.el6.x86_64 2.6.32 passed rhel12c1 2.6.32-358.el6.x86_64 2.6.32 passed Result: Kernel version check passed Check: Kernel parameter for "semmsl" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 3010 3010 250 passed rhel12c2 3010 3010 250 passed Result: Kernel parameter check passed for "semmsl" Check: Kernel parameter for "semmns" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 385280 385280 32000 passed rhel12c2 385280 385280 32000 passed Result: Kernel parameter check passed for "semmns" Check: Kernel parameter for "semopm" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 3010 3010 100 passed rhel12c2 3010 3010 100 passed Result: Kernel parameter check passed for "semopm" Check: Kernel parameter for "semmni" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 128 128 128 passed rhel12c2 128 128 128 passed Result: Kernel parameter check passed for "semmni" Check: Kernel parameter for "shmmax" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 68719476736 68719476736 2372898816 passed rhel12c2 68719476736 68719476736 2372898816 passed Result: Kernel parameter check passed for "shmmax" Check: Kernel parameter for "shmmni" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 4096 4096 4096 passed rhel12c2 4096 4096 4096 passed Result: Kernel parameter check passed for "shmmni" Check: Kernel parameter for "shmall" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 4294967296 4294967296 463456 passed rhel12c2 4294967296 4294967296 463456 passed Result: Kernel parameter check passed for "shmall" Check: Kernel parameter for "file-max" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 6815744 6815744 6815744 passed rhel12c2 6815744 6815744 6815744 passed Result: Kernel parameter check passed for "file-max" Check: Kernel parameter for "ip_local_port_range" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 between 9000 & 65500 between 9000 & 65500 between 9000 & 65535 passed rhel12c2 between 9000 & 65500 between 9000 & 65500 between 9000 & 65535 passed Result: Kernel parameter check passed for "ip_local_port_range" Check: Kernel parameter for "rmem_default" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 4194304 4194304 262144 passed rhel12c2 4194304 4194304 262144 passed Result: Kernel parameter check passed for "rmem_default" Check: Kernel parameter for "rmem_max" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 4194304 4194304 4194304 passed rhel12c2 4194304 4194304 4194304 passed Result: Kernel parameter check passed for "rmem_max" Check: Kernel parameter for "wmem_default" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 1048576 1048576 262144 passed rhel12c2 1048576 1048576 262144 passed Result: Kernel parameter check passed for "wmem_default" Check: Kernel parameter for "wmem_max" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 2097152 2097152 1048576 passed rhel12c2 2097152 2097152 1048576 passed Result: Kernel parameter check passed for "wmem_max" Check: Kernel parameter for "aio-max-nr" Node Name Current Configured Required Status Comment ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c1 3145728 3145728 1048576 passed rhel12c2 3145728 3145728 1048576 passed Result: Kernel parameter check passed for "aio-max-nr" Check: Package existence for "binutils" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 binutils-2.20.51.0.2-5.36.el6 binutils-2.20.51.0.2 passed rhel12c1 binutils-2.20.51.0.2-5.36.el6 binutils-2.20.51.0.2 passed Result: Package existence check passed for "binutils" Check: Package existence for "compat-libcap1" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 compat-libcap1-1.10-1 compat-libcap1-1.10 passed rhel12c1 compat-libcap1-1.10-1 compat-libcap1-1.10 passed Result: Package existence check passed for "compat-libcap1" Check: Package existence for "compat-libstdc++-33(x86_64)" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 compat-libstdc++-33(x86_64)-3.2.3-69.el6 compat-libstdc++-33(x86_64)-3.2.3 passed rhel12c1 compat-libstdc++-33(x86_64)-3.2.3-69.el6 compat-libstdc++-33(x86_64)-3.2.3 passed Result: Package existence check passed for "compat-libstdc++-33(x86_64)" Check: Package existence for "libgcc(x86_64)" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 libgcc(x86_64)-4.4.7-3.el6 libgcc(x86_64)-4.4.4 passed rhel12c1 libgcc(x86_64)-4.4.7-3.el6 libgcc(x86_64)-4.4.4 passed Result: Package existence check passed for "libgcc(x86_64)" Check: Package existence for "libstdc++(x86_64)" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 libstdc++(x86_64)-4.4.7-3.el6 libstdc++(x86_64)-4.4.4 passed rhel12c1 libstdc++(x86_64)-4.4.7-3.el6 libstdc++(x86_64)-4.4.4 passed Result: Package existence check passed for "libstdc++(x86_64)" Check: Package existence for "libstdc++-devel(x86_64)" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 libstdc++-devel(x86_64)-4.4.7-3.el6 libstdc++-devel(x86_64)-4.4.4 passed rhel12c1 libstdc++-devel(x86_64)-4.4.7-3.el6 libstdc++-devel(x86_64)-4.4.4 passed Result: Package existence check passed for "libstdc++-devel(x86_64)" Check: Package existence for "sysstat" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 sysstat-9.0.4-20.el6 sysstat-9.0.4 passed rhel12c1 sysstat-9.0.4-20.el6 sysstat-9.0.4 passed Result: Package existence check passed for "sysstat" Check: Package existence for "gcc" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 gcc-4.4.7-3.el6 gcc-4.4.4 passed rhel12c1 gcc-4.4.7-3.el6 gcc-4.4.4 passed Result: Package existence check passed for "gcc" Check: Package existence for "gcc-c++" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 gcc-c++-4.4.7-3.el6 gcc-c++-4.4.4 passed rhel12c1 gcc-c++-4.4.7-3.el6 gcc-c++-4.4.4 passed Result: Package existence check passed for "gcc-c++" Check: Package existence for "ksh" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 ksh-20100621-19.el6 ksh-... passed rhel12c1 ksh-20100621-19.el6 ksh-... passed Result: Package existence check passed for "ksh" Check: Package existence for "make" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 make-3.81-20.el6 make-3.81 passed rhel12c1 make-3.81-20.el6 make-3.81 passed Result: Package existence check passed for "make" Check: Package existence for "glibc(x86_64)" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 glibc(x86_64)-2.12-1.107.el6 glibc(x86_64)-2.12 passed rhel12c1 glibc(x86_64)-2.12-1.107.el6 glibc(x86_64)-2.12 passed Result: Package existence check passed for "glibc(x86_64)" Check: Package existence for "glibc-devel(x86_64)" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 glibc-devel(x86_64)-2.12-1.107.el6 glibc-devel(x86_64)-2.12 passed rhel12c1 glibc-devel(x86_64)-2.12-1.107.el6 glibc-devel(x86_64)-2.12 passed Result: Package existence check passed for "glibc-devel(x86_64)" Check: Package existence for "libaio(x86_64)" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 libaio(x86_64)-0.3.107-10.el6 libaio(x86_64)-0.3.107 passed rhel12c1 libaio(x86_64)-0.3.107-10.el6 libaio(x86_64)-0.3.107 passed Result: Package existence check passed for "libaio(x86_64)" Check: Package existence for "libaio-devel(x86_64)" Node Name Available Required Status ------------ ------------------------ ------------------------ ---------- rhel12c2 libaio-devel(x86_64)-0.3.107-10.el6 libaio-devel(x86_64)-0.3.107 passed rhel12c1 libaio-devel(x86_64)-0.3.107-10.el6 libaio-devel(x86_64)-0.3.107 passed Result: Package existence check passed for "libaio-devel(x86_64)" Checking for multiple users with UID value 0 Result: Check for multiple users with UID value 0 passed Check: Current group ID Result: Current group ID check passed Starting check for consistency of primary group of root user Node Name Status ------------------------------------ ------------------------ rhel12c2 passed rhel12c1 passed Check for consistency of root user's primary group passed Check default user file creation mask Node Name Available Required Comment ------------ ------------------------ ------------------------ ---------- rhel12c2 0022 0022 passed rhel12c1 0022 0022 passed Result: Default user file creation mask check passed Checking CRS integrity... Clusterware version consistency passed. The Oracle Clusterware is healthy on node "rhel12c1" The Oracle Clusterware is healthy on node "rhel12c2" CRS integrity check passed Checking Cluster manager integrity... Checking CSS daemon... Node Name Status ------------------------------------ ------------------------ rhel12c1 running rhel12c2 running Oracle Cluster Synchronization Services appear to be online. Cluster manager integrity check passed Checking node application existence... Checking existence of VIP node application (required) Node Name Required Running? Comment ------------ ------------------------ ------------------------ ---------- rhel12c1 yes yes passed rhel12c2 yes yes passed VIP node application check passed Checking existence of NETWORK node application (required) Node Name Required Running? Comment ------------ ------------------------ ------------------------ ---------- rhel12c1 yes yes passed rhel12c2 yes yes passed NETWORK node application check passed Checking existence of ONS node application (optional) Node Name Required Running? Comment ------------ ------------------------ ------------------------ ---------- rhel12c1 no yes passed rhel12c2 no yes passed ONS node application check passed Checking if Clusterware is installed on all nodes... Check of Clusterware install passed Checking if CTSS Resource is running on all nodes... Check: CTSS Resource running on all nodes Node Name Status ------------------------------------ ------------------------ rhel12c1 passed rhel12c2 passed Result: CTSS resource check passed Querying CTSS for time offset on all nodes... Result: Query of CTSS for time offset passed Check CTSS state started... Check: CTSS state Node Name State ------------------------------------ ------------------------ rhel12c2 Active rhel12c1 Active CTSS is in Active state. Proceeding with check of clock time offsets on all nodes... Reference Time Offset Limit: 1000.0 msecs Check: Reference Time Offset Node Name Time Offset Status ------------ ------------------------ ------------------------ rhel12c2 0.0 passed rhel12c1 0.0 passed Time offset is within the specified limits on the following set of nodes: "[rhel12c2, rhel12c1]" Result: Check of clock time offsets passed Oracle Cluster Time Synchronization Services check passed Checking integrity of file "/etc/resolv.conf" across nodes Checking the file "/etc/resolv.conf" to make sure only one of domain and search entries is defined "domain" and "search" entries do not coexist in any "/etc/resolv.conf" file Checking if domain entry in file "/etc/resolv.conf" is consistent across the nodes... "domain" entry does not exist in any "/etc/resolv.conf" file Checking if search entry in file "/etc/resolv.conf" is consistent across the nodes... Checking file "/etc/resolv.conf" to make sure that only one search entry is defined More than one "search" entry does not exist in any "/etc/resolv.conf" file All nodes have same "search" order defined in file "/etc/resolv.conf" Checking DNS response time for an unreachable node Node Name Status ------------------------------------ ------------------------ rhel12c1 passed rhel12c2 passed The DNS response time for an unreachable node is within acceptable limit on all nodes Check for integrity of file "/etc/resolv.conf" passed Check: Time zone consistency Result: Time zone consistency check passed Checking Single Client Access Name (SCAN)... SCAN Name Node Running? ListenerName Port Running? ---------------- ------------ ------------ ------------ ------------ ------------ rhel12c-scan rhel12c1 true LISTENER_SCAN1 1521 true Checking TCP connectivity to SCAN Listeners... Node ListenerName TCP connectivity? ------------ ------------------------ ------------------------ rhel12c1 LISTENER_SCAN1 yes TCP connectivity to SCAN Listeners exists on all cluster nodes Checking name resolution setup for "rhel12c-scan"... Checking integrity of name service switch configuration file "/etc/nsswitch.conf" ... Checking if "hosts" entry in file "/etc/nsswitch.conf" is consistent across nodes... Checking file "/etc/nsswitch.conf" to make sure that only one "hosts" entry is defined More than one "hosts" entry does not exist in any "/etc/nsswitch.conf" file All nodes have same "hosts" entry defined in file "/etc/nsswitch.conf" Check for integrity of name service switch configuration file "/etc/nsswitch.conf" passed SCAN Name IP Address Status Comment ------------ ------------------------ ------------------------ ---------- rhel12c-scan 192.168.0.91 passed Checking SCAN IP addresses... Check of SCAN IP addresses passed Verification of SCAN VIP and Listener setup passed Checking VIP configuration. Checking VIP Subnet configuration. Check for VIP Subnet configuration passed. Checking VIP reachability Check for VIP reachability passed. Checking Database and Clusterware version compatibility Checking ASM and CRS version compatibility ASM and CRS versions are compatible Database version "12.1" is compatible with the Clusterware version "12.1.0.1.0". Database Clusterware version compatibility passed. Starting check for /dev/shm mounted as temporary file system ... Check for /dev/shm mounted as temporary file system passed NOTE: No fixable verification failures to fix Pre-check for database installation was successful.
2. set ORACLE_BASE environment variable and start the database software installation by executing runInstaller as oracle user.
The new administrative privileges introduced in 12c are used with the database software installation.
Once the database software is installed next step is to create the database.
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