Here's some excerpts from oracle document about oracle golden gate:

Robust Modular Architecture

Oracle GoldenGate’s Delivery module takes the changed data from the latest Trail File and
applies it to the target database using native SQL for the appropriate relational database
management system. Delivery can be made to any open database connectivity–compliant
database. The Delivery module applies each transaction in the same order as it was committed
and within the same transactional context as at the source, enabling consistency and referential
integrity at the target. To enhance IT flexibility, captured data can also be delivered to a Java
Message Service destination or as a flat file using Oracle GoldenGate Application Adapters.

For full documentation, you can refer to the following pdf file: http://www.oracle.com/us/products/middleware/data-integration/goldengate11g-ds-168062.pdf?ssSourceSiteId=otnen

1.Configuration Management and Data Warehouse

For 5.1 VCS on solaris 10, start/stop of VCS are no longer controlled by /etc/rc*.d/S* scripts.
They are under SMF control. Plus, some of the /etc/default/gab,llt,vcs,vxfen etc.. there are lines which needs to be set to 1 if VCS is setup manually.
For example:

VCS_START=1
VCS_STOP=1

More interestingly with VCS one node cluster, the SMF resource for vcs is not system/vcs:default, It is system/vcs-onenode:default.

proxyagent is the user that all hosts that bound to solaris iplanet Directory Server uses to authenticate queries against the server. If the password expires then all the clients ldap requests fail(and there's no way to set it not to expire).
The process to update the password is outlined below and only takes a few minutes to complete(applied to solaris iplanet Directory Server, but this may also help you if you use other DS like OpenLDAP etc):
1.Log on Sun Java Web Console for iplanet LDAP with system's root password.
2.Click on "Directory Service Control Center (DSCC)" under "Services" legend. Note that at some point you are prompted for a password, this is the LDAP Configuration password this time.
3.Choose the tab "Directory Servers"
4.Choose a master to work from (click on the server name)
5.Choose the tab "Entry Management"

In the DN list double click ou=profile
In the next DN list double click cn-proxyagent
In here reset the password using the same password as before (check password tool or /etc/ldap.conf on any LDAP client box)
Click ok

6.Completed, now retry LDAP access

When I tried to import veritas disk group today using vxdg -C import doxerdg, there's error message shown as the following:

VxVM vxdg ERROR V-5-1-684 IPC failure: Configuration daemon is not accessible
return code of vxdg import command is 768

VxVM vxconfigd DEBUG V-5-1-0 IMPORT: Trying to import the disk group using configuration database copy from emc5_0490
VxVM vxconfigd ERROR V-5-1-0 Segmentation violation - core dumped

Then I used pstack to print the stack trace of the dumped file:

root # pstack /var/core/core_doxerorg_vxconfigd_0_0_1343173375_140
core 'core_doxerorg_vxconfigd_0_0_1343173375_14056' of 14056: vxconfigd
ff134658 strcmp (fefc04e8, 103fba8, 0, 0, 31313537, 31313737) + 238
001208bc da_find_diskid (103fba8, 0, 0, 0, 0, 0) + 13c
002427dc dm_get_da (58f068, 103f5f8, 0, 0, 68796573, 0) + 14c
0023f304 ssb_check_disks (58f068, 0, f37328, fffffffc, 4, 0) + 3f4
0018f8d8 dg_import_start (58f068, 9c2088, ffbfed3c, 4, 0, 0) + 25d8
00184ec0 dg_reimport (0, ffbfedf4, 0, 0, 0, 0) + 288
00189648 dg_recover_all (50000, 160d, 3ec1bc, 1, 8e67c8, 447ab4) + 2a8
001f2f5c mode_set (2, ffbff870, 0, 0, 0, 0) + b4c
001e0a80 setup_mode (2, 3e90d4, 4d5c3c, 0, 6c650000, 6c650000) + 18
001e09a0 startup (4d0da8, 0, 0, fffffffc, 0, 4d5bcc) + 3e0
001e0178 main (1, ffbffa7c, ffbffa84, 44f000, 0, 0) + 1a98
000936c8 _start (0, 0, 0, 0, 0, 0) + b8

Then I tried restart vxconfigd, but it failed as well:

root@doxer#/sbin/vxconfigd -k -x syslog

VxVM vxconfigd ERROR V-5-1-0 Segmentation violation - core dumped

After reading the man page of vxconfigd, I determined to use -r reset to reset all Veritas Volume Manager configuration information stored in the kernel as part of startup processing. But before doing this, we need umount all vxvm volumes as stated in the man page:

The reset fails if any volume devices are in use, or if an imported shared disk group exists.

After umount all vxvm partitions, then I ran the following command:

vxconfid -k -r reset

After this, the importing of DGs succeeded.

To add a paging space "paging0"

• Create a new LV for paging space

mklv -t paging -y paging0 rootvg 10

• Add the entry in /etc/swapspaces to activate the paging space during next reboot

chps -a y paging0

• Activate the paging space

swapon /dev/paging0

To remove an active paging space "paging00"

• Deactivate the paging space using swapoff commnad

swapoff /dev/paging00

• remove the paging space using rmps command

rmps paging00

• Remove the entry from /etc/swapspaces so that it is not activated during next reboot

chps -a n paging00