Hello Learners,

              Here are some links which will helpful for you in learning Oracle Core DBA.

• Archive Log Management
• Backup & Recovery
• Data Pump
• Full Dynamic Views 
• Log Miner
• Control Files 
• Oracle 9i Architecture
• Parameter Management
• Performance Views 
• Redo Log Files
• Table Space           
• User Managed Recovery Scenarios       
• X$ Tables
• DBA_Views
• Flash Back
• Import and Export
• Local vs Dictionary Managed Table Space
• User Management

Enabling No Service Password-Recovery

Enabling No Service Password-Recovery

Perform this task to enable the No Service Password-Recovery feature.

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Note: As a precaution, a valid Cisco IOS image should reside in flash memory before this feature is enabled.

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If you plan to enter the no service password-recovery command, we recommend that you save a copy of the system configuration file in a location away from the switch or router. If you are using a switch that is operating in VTP transparent mode, we recommend that you also save a copy of the vlan.dat file in a location away from the switch.

Prerequisites

Always disable the feature before downgrading to an image that does not support this feature, because you cannot reset after the downgrade.
The configuration register boot bit must be enabled so that there is no way to break into ROMMON when this command is configured. Cisco IOS software should prevent the user from configuring the boot field in the config register.
Bit 6, which ignores the startup configuration and bit 8, which enables a break, should be set.
The Break key should be disabled while the router is booting up and disabled in Cisco IOS software when this feature is enabled.

DETAILED STEPS

	Command or Action	Purpose
Step 1	enable Example: Router> enable	Enables privileged EXEC mode. •
Step 2	show version Example: Router# show version	Displays information about the system software, including configuration register settings. The configuration register must be set to autoboot before entering the no service password-recovery command.
Step 3	configure terminal Example: Router# configure terminal	Enters global configuration mode.
Step 4	config-registervalue Example: Router(config)# config-register 0x2012	(Optional) Changes the configuration register setting. •
Step 5	no service password-recovery Example: Router(config)# no service password-recovery	Disables password-recovery capability at the system console.
Step 6	exit Example: Router(config)# exit	Exits global configuration mode and returns to EXEC mode.

Recovering a Device

To recover a device once the No Service Password-Recovery feature has been enabled, press the Break key within 5 seconds after the image decompresses during the boot. You are prompted to confirm the Break key action. When you confirm the action, the startup configuration is erased, the password-recovery procedure is enabled, and the router boots with the factory default configuration.
If you do not confirm the Break key action, the router boots normally with the No Service Password-Recovery feature enabled.

For more info just click here....Hey Click on MEEEEE

Siebel High Interactive Activex

Hi Frens if u have any doubts regarding siebel activex just click here..... Siebel

Faster Browsing in Windows Explorer on Network Computers

                 

By default, a Windows XP machine connecting to a Windows 95/98/Me computer will search for scheduled tasks or enabled printers on the remote computer. Two sub-keys control this behavior. Deleting them will speed up browsing on the remote computer.

Here is the Tweak...

[Start] [Run] [Regedit]
 
Registry Key: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\
RemoteComputer\NameSpace

Modify/Create the Value Data Type(s) and Value Name(s) as detailed below.

Disable Scheduled Task Checking
Value Name: {D6277990-4C6A-11CF-8D87-00AA0060F5BF}
Delete the sub-key in the left pane of Registry Editor

Disable Printer Checking
Value Name: {2227A280-3AEA-1069-A2DE-08002B30309D}
Delete the sub-key in the left pane of Registry Editor

Exit Registry and Reboot

If you want more registry Tweaks....Click here

How to add song to your orkut profile

Yeah..! you can add a song of your wish to your orkut profile so that people who visits your profile can hear that song. Here is the process. Just follow those steps.


Step one

Have a song in your Mind :)
Get a working Mp3 Link of that song

Example For a Mp3 link of is given below .
http://www.escapadehigh.com/Stuff/Deliah.mp3

Remember , A Mp3 link always ends with .mp3
Sites Given Below will help to get mp3 links

www.123musiq.com For Hindi , Malayalam ,Telugu , Tamil
www.skreemr.com For English
www.songs.pk For Hindi  

Step Two

Visit to www.Orkut.com

If u are using new orkut , Switch to older version

 
Step Three

Go to your scrap book of Your Orkut ( Old Orkut )

 Step Four 

Copy the below Html code and Paste it into your old Orkut Scrapbook

~<embed src="http://player.picsomania.info/mediaplayer.swf" width="1" height="1" allowfullscreen="true" flashvars="&file=*******&width=200&showeq=true&autostart=true&repeat=true&shuffle=false&volume=100"></embed>*

Step Five

Replace the stars ******* with your mp3 link
After Replacing stars with mp3 link & click preview

Dont add any space after .mp3 and = sign
example: file=http://www.escapadehigh.com/Stuff/Deliah.mp3&

 










StepSix

If You can hear the song playing in the preview
then select and copy ~.* from the preview.

Step Seven

Switch To New Orkut .

 Step Eight

Go To Your New Orkut Profile and Paste the ~.* in your 'About me' box.

Imp : Only paste it in your new orkut profile not inside Old Orkut about me

PS : Try Not To Remove The ~ , * From About Me
Its will look lil annoying But It will help u to delete the song when u are bored

Boot Windows XP Fast

Follow the following steps

1. Open notepad.exe, type "del c:\windows\prefetch\ntosboot-*.* /q" (without the quotes) & save as "ntosboot.bat" in c:\
2. From the Start menu, select "Run..." & type "gpedit.msc".
3. Double click "Windows Settings" under "Computer Configuration" and double click again on "Shutdown" in the right window.
4. In the new window, click "add", "Browse", locate your "ntosboot.bat" file & click "Open".
5. Click "OK", "Apply" & "OK" once again to exit.
6. From the Start menu, select "Run..." & type "devmgmt.msc".
7. Double click on "IDE ATA/ATAPI controllers"
8. Right click on "Primary IDE Channel" and select "Properties".
9. Select the "Advanced Settings" tab then on the device or 1 that doesn't have 'device type' greyed out select 'none' instead of 'autodetect' & click "OK".
10. Right click on "Secondary IDE channel", select "Properties" and repeat step 9.
11. Reboot your computer.