(1) Creates and maintains all databases required for development, testing,
education and production usage.
(2) Performs the capacity planning required to create and maintain the
databases. The DBA works closely with system administration staff because
computers often have applications or tools on them in addition to the Oracle
Databases.
(3) Performs ongoing tuning of the database instances.
(4) Install new versions of the Oracle RDBMS and its tools and any other tools
that access the Oracle database.
(5) Plans and implements backup and recovery of the Oracle database.
(6) Controls migrations of programs, database changes, reference data changes
and menu changes through the development life cycle.
(7) Implements and enforces security for all of the Oracle Databases.
(8) Performs database re-organisations as required to assist performance and
ensure maximum uptime of the database.
(9) Puts standards in place to ensure that all application design and code is
produced with proper integrity, security and performance. The DBA will perform
reviews on the design and code frequently to ensure the site standards are
being adhered to.
(10) Evaluates releases of Oracle and its tools, and third party products to
ensure that the site is running the products that are most appropriate.
Planning is also performed by the DBA, along with the application developers
and System administrators, to ensure that any new product usage or release
upgrade takes place with minimal impact.
(11) Provides technical support to application development teams. This is
usually in the form of a help desk. The DBA is usually the point of contact
for Oracle Corporation.
(12) Enforces and maintains database contraints to ensure integrity of the
database.
(13) Administers all database objects, including tables, clusters, indexes,
views, sequences, packages and procedures.
(14) Assists with impact analysis of any changes made to the database objects.
(15) Troubleshoots with problems regarding the databases, applications and
development tools.
(16) Create new database users as required.
(17) Manage sharing of resources amongst applications.
(18) The DBA has ultimate responsibility for the physical database design.
The DBA should posses the following skills
(1) A good knowledge of the operating system(s)
(2) A good knowledge of physical database design
(3) Ability to perform both Oracle and also operating system performance
monitoring and the necessary adjustments.
(4) Be able to provide a strategic database direction for the organisation.
(5) Excellent knowledge of Oracle backup and recovery scenarios.
(6) Good skills in all Oracle tools.
(7) A good knowledge of Oracle security management.
(8) A good knowledge of how Oracle acquires and manages resources.
(9) Sound knowledge of the applications at your site.
(10) Experience and knowledge in migrating code, database changes, data and
menus through the various stages of the development life cycle.
(11) A good knowledge of the way Oracle enforces data integrity.
(12) A sound knowledge of both database and program code performance tuning.
(13) A DBA should possess a sound understanding of the business.
(14) A DBA should have sound communication skills with management, development
teams, vendors, systems administrators and other related service providers.
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Showing posts with label JIKU007. Show all posts
Showing posts with label JIKU007. Show all posts
20150114
Oracle DBA Responsibilities
20130908
IPhone energy scheme
How Much Energy Does Your iPhone (And Other Devices) Use, And What To Do About It
http://www.forbes.com/sites/christopherhelman/2013/09/07/how-much-energy-does-your-iphone-and-other-devices-use-and-what-to-do-about-it/
20130428
Nokia Asha 302 review
The Nokia Asha 302, with its old-school S40 operating system, modest camera, QWERTY keyboard and chunky shape is no hero handset. But it offers classic Nokia values for social net-workers with a better than decent spec for a very reasonable price. It's not the lightest or the thinnest, but it's solidly built with a sturdy metal and plastic casing and fits comfortably in the hand with its gently curving sides.
Design
The poky 2.4in display's 320x240-pixel resolution won't keep you coming back to watch tons of video, but it displays web pages fine (with fast access too via Wi-Fi or 3G). It isn't touch sensitive, but that's not really an issue on a screen as small as this, and while the D-pad beneath isn't as sensitive as the optical touchpad on recent BlackBerrys, it gets the job done without any fuss. Surrounding it are six well-placed keys, some of them programmable, so you can set up your shortcuts how you like them.
The poky 2.4in display's 320x240-pixel resolution won't keep you coming back to watch tons of video, but it displays web pages fine (with fast access too via Wi-Fi or 3G). It isn't touch sensitive, but that's not really an issue on a screen as small as this, and while the D-pad beneath isn't as sensitive as the optical touchpad on recent BlackBerrys, it gets the job done without any fuss. Surrounding it are six well-placed keys, some of them programmable, so you can set up your shortcuts how you like them.
The 37-key QWERTY keyboard is a compact marvel, with neatly rounded keys made of tactile rubberised plastic. They're responsive, with a good amount of give and you can get up to a fair pace with two-thumb texting. The number keys are laid out in standard keypad format too, making it easier to dial a number with one thumb.
Software
Nokia's clunky S40 operating system might be on the way out, unable to keep pace with the fast-changing evolution of Android and Windows Phone. But while it's not swish, and it doesn't offer the selection of active widgets you'll find on later S60 handsets, it still allows you to keep all your favorite shortcuts on the home page and alert you when you get messages or social network updates.
Nokia's clunky S40 operating system might be on the way out, unable to keep pace with the fast-changing evolution of Android and Windows Phone. But while it's not swish, and it doesn't offer the selection of active widgets you'll find on later S60 handsets, it still allows you to keep all your favorite shortcuts on the home page and alert you when you get messages or social network updates.
Facebook and Twitter are both on board already, as is WhatsApp instant messaging. There's also a limited range of other apps available from the Nokia Store, but no LinkedIn.
Performance
In use, it feels fast, helped no doubt by the surprisingly powerful 1GHz processor, which opens apps without fuss and seemed to have no trouble streaming video from YouTube either.
In use, it feels fast, helped no doubt by the surprisingly powerful 1GHz processor, which opens apps without fuss and seemed to have no trouble streaming video from YouTube either.
The 3.2-megapixel camera offers a maximum 2048x1536-pixel resolution and while it might not look like much on paper, it offers a range of features, including multi-shot, timer and effects. It will also take decent quality snaps, certainly the equal of 5-megapixel versions you'll find on most HTC handsets. Video quality drops to 640x480 pixels, which is scraping the limits of acceptability.
There's just 100MB of memory on board, but you can add up to 32GB via the microSD slot hidden beneath a plastic cover on the side. The battery held up very well indeed, still going strong after two days of steady use.
Conclusion
No, the Nokia Asha 302 isn't at the cutting edge of mobile tech. But it's a solidly built, reliable workhorse aimed at social networkers with a great little keyboard for a reasonable price, and certainly gives the Blackberry midrangers a run for their money.
No, the Nokia Asha 302 isn't at the cutting edge of mobile tech. But it's a solidly built, reliable workhorse aimed at social networkers with a great little keyboard for a reasonable price, and certainly gives the Blackberry midrangers a run for their money.
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20130427
Facebook Home Ported to all Android Devices
Yes, it’s been done. Whether that’s something to squeal in joy over or cringe in disgust about is up to you. However, that’s besides the point. Facebook’s ‘exclusive’ product reserved for the HTC One, One X, One X+, Samsung Galaxy S3, S4 and Note 2 (Don’t ask why there’s no love for other devices) debuted in the Play store on 13th of April, 2013 and has garnered a lackluster two-and-a-half stars rating with near 2 thousand votes. Want to know what’s the hype about? Read on.
After a bit of modding with the Facebook and Home APKs, XDA Senior Member theos0o has successfully ported Facebook Home to all devices running Android. Both rooted and unrooted phones may take advantage of this port and get a taste of what things are all about, requiring users to simply download and install the 2 APK files provided. A reboot may be required if the app does not run at first. However, all previous versions of Facebook installed must be uninstalled to make way for the modded version of Facebook that’s required, thus root access may be necessary if your device came preloaded with Facebook in order to complete the process and get Facebook Home up and running.
Now, does Facebook Home live up to the hype and expectations? Well, it depends. If you were expecting a simple and minimalistic launcher that conveniently displays your Facebook news feed with scrolling images and quick access to Facebook Messenger and app drawer, then you may want to check it out. If you were expecting a sophisticated and intuitive home launcher that’s comparable to Android, then it certainly does not. There’s no support for our beloved widgets, the wallpaper cannot be changed, and the amount of Internet data and memory it consumes will be unbelievable.
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from xda
20120512
my contect no.
here is my phone nos.
plzzz do not spam........
9024408259
9309015522
9530014861
jps007@ymail.com
www.jiku007.co.nr
www.facebook.com/jiku007
www.twitter.com/jiku007
in.linkedin.com/in/jiku007
https://plus.google.com/101892649690152208151
www.scribd.com/JIKU007
www.youtube.com/user/TheJITUS007
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plzzz do not spam........
9024408259
9309015522
9530014861
jps007@ymail.com
www.jiku007.co.nr
www.facebook.com/jiku007
www.twitter.com/jiku007
in.linkedin.com/in/jiku007
https://plus.google.com/101892649690152208151
www.scribd.com/JIKU007
www.youtube.com/user/TheJITUS007
jai mAta di
20120213
How to enable Task Manager again in Windown XP?
• Click Start
• Click Run
• Enter gpedit.msc in the Open box and click OK
• In the Group Policy settings window
o Select User Configuration
o Select Administrative Templates
o Select System
o Select Ctrl+Alt+Delete options
o Select Remove Task Manager
o Double-click the Remove Task Manager option
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• Click Run
• Enter gpedit.msc in the Open box and click OK
• In the Group Policy settings window
o Select User Configuration
o Select Administrative Templates
o Select System
o Select Ctrl+Alt+Delete options
o Select Remove Task Manager
o Double-click the Remove Task Manager option
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20111217
How to Create a CON folder in Windows?
What is the reason for this? Simple,
these names represent the internal devices and hence we cannot create
folders with the above names.
2. Type in prompt (FOR EG. TO CREATE CON FOLDER IN E: DRIVE)
C:\>md \\.\e:\con
NOTE: “con” can be replaced by any other names such as “prn”, “nul” “com1″ “com2″ “lpt1″ etc.
C:\>rd \\.\e:\con
NOTE: The folder can only be deleted from the command prompt.You cannot remove it by right-click delete.
jai mAta di20110209
20110208
Take Ownership of Files and Folders in Windows 7 – An Easy Way
If you are a Windows 7 user, then you are most likely be aware of the fact that you need to TAKE OWNERSHIP of files and folders before you can make any changes to them. This feature was introduced in order to prevent any unauthorized changes from being made to the system files. However it can be little annoying to follow a long list of procedure every time you want to take ownership of a certain file or folder. So to make this job simpler, I have found a nice tool called Take Ownership Shell Extension which adds the “Take Ownership” option to the Windows context menu. This makes taking ownership too simple and requires no more than a click.
Just run the portable tool kit and click on the “Install” button. This will add the “Take Ownership” option onto the context menu. To take ownership all you need to do is, just right-click on any of the desired file or folder and click the option “Take Ownership“.
In case if you wish to uninstall this tool at any time, you can just run the tool again and click on the ”Uninstall” button. I hope you like this tool. This works on both Windows 7 and Windows Vista. You can download it from the following link.
Download Take Ownership Shell Extentionjai mAta di
Hack Facebook Password
Wondering to know how to hack Facebook password? Well before you try to hack any Facebook password, it is necessary to understand the real ways of hacking that actually work and also those that are simply scam and don’t work. Everyday I get a lot of emails where people ask me “how to hack Facebook password?” So in this post I have taken up this topic to show you the possible ways to do that!
Today even a noob computer user (perhaps like you) can easily hack Facebook or any other social networking site with ease in a matter of hours and thus hacking is no longer the secret art of a Russian hacker! Well the idea behind this post is to expose the truth behind hacking Facebook account so that you can stay away from all those scam sites which will rip off your pockets by making false promises to obtain any password for you. Also this post is not meant to encourage people into hacking Facebook, but rather it is meant to educate the Internet users to be aware of the common scams and frauds and stay away from them.
With my experience of over 7 years in the field of ethical hacking and security, all I can tell you is that there are only two ways to successfully hack a Facebook account.
1. Keylogging – Easiest Way to Hack Facebook Password
Keylogging refers to simply recording each and every keystroke that is typed on a specific computer’s keyboard. This is possible with the use of a small computer program called keylogger (also known as spy software). Once installed, this program will automatically load from the start-up, runs in invisible mode and start capturing each and every keystroke that was typed on the computer. Some keyloggers with advanced features can also capture screenshots and monitor every activity on the computer. To install and use a keylogger one doesn’t need to have any special knowledge. That means anyone with a basic knowledge of computer can install and use this software with ease. Hence for a novice computer user this method is the easiest way to hack Facebook password. I recommend the following keylogger as the best for gaining access to facebook password.
SniperSpy is a revolutionary product that will allow you to easily access *ANY* online account or password protected material such as MySpace, Facebook, Yahoo, Gmail etc. There are absolutely *NO* limitations to what accounts or websites this software can access!
Why SniperSpy is the best?
Today there exists hundreds of keyloggers on the market but most of them are no more than a crap. However there are only a few that stand out of the crowd and SniperSpy is the best among them. I personally like SniperSpy for it’s REMOTE INSTALLATION FEATURE. With this you can install it on a remote computer without the need for having physical access to it. It operates in complete stealth mode so that it remains undetected.
Here is a summary of benefits that you will receive with Sniperspy software:
1. Access ANY Password
With SniperSpy you can hack any password and gain access to Facebook or any other online account.
2. Monitor Every Activity
You can monitor every activity of the target computer, take screenshots and record chats & IM conversations.
3. Never Get Caught
SniperSpy operates in total stealth mode and thus remains undetectable. Thus you need not have the fear of being traced or get caught.
4. Remote Installation Feature
With Remote Install feature, it is possible to install it even on computers for which you do not have physical access. However it can also be installed on a local computer.
5. Extremely Easy to Use
Installing and using SniperSpy is simple and needs no extra skill to manage.
6. Completely Safe to Use
This software is 100% safe to use since it doesn’t collect any information from your computer. SniperSpy is a reputed, trustworthy and reliable company which offers 100% privacy for it’s users.
7. Works on both Windows and Mac
Fully compatible with Windows 2000/XP/Vista/7 and Mac.
So what are you waiting for? If you are really serious to hack Facebook password then SniperSpy is for you. Go grab it now and expose the truth!
2. Other Ways to Hack Facebook Password
The other common way to hack passwords or online accounts is Phishing. This is the most widely used technique by many hackers to gain access to Facebook and other social networking sites. This method will make use of a fake login page (often called as spoofeed webpage) which exactly resemble the original one. Say for example a spoofed webpage of Facebook looks exactly same as that of the original page. This page is actually created by the hacker and is hosted on his own server. Once an innocent victim enters his/her password in such a fake login page, the login details are stolen away by the hacker.
Most Internet users would easily fall prey to online phishing scams. Thus phishing scams trick users so that they themselves give away their passwords. However phishing requires specialized knowledge and high level skills to implement. Thus it would not be possible for a noob user to attempt this trick. It is punishable offense too. So I would recommend the use of keyloggers to hack Facebook since it is the easiest and safest way.
FACEBOOK HACKING
I just came across a guide to hack/retrieve passwords of Facebook accounts. It is not at all complex, involving just the uploading of a phishing script (freely available) that is identical to Facebook’s login page to a web server and lure the targeted user to enter their credentials on the phishing website. These credentials will be saved as plain text and the phisher can use it to login to the victim’s Facebook account.
A chain is only as strong as its weakest link. No matter how strong your password is, if you are not careful enough and fall into the phisher’s trap, you can kiss your privacy goodbye. This is by far the easiest way for an average joe to hack into your Facebook account, and all you need to defend against it is to equip yourself with some basic knowledge.
Remember: Whenever you are required to enter your Facebook password, have a look at your browser’s address bar. Make sure the domain is facebook.com and nothing else. Any other .com, say, facebook-secure.com or login-facebook.com is not the real Facebook.
Hacking of Facebook Account !
If unsure, simply go to facebook.com directly and login there.
I have also came across another guide on the same blog about a hack that prevents someone from logging into his own Facebook account. The hack involves a bot that continuously, automatically, login to a targeted Facebook account with the wrong credentials, causing Facebook to freeze that particular account.
The catch is the hack only works if the hacker have the email address the victim use to login to his Facebook account. It’s therefore wiser to share your Facebook profile using your profile URL than giving out the email address you associate with your Facebook account.
Basically just anyone can employ these tricks to hack their desired Facebook accounts, since all the required tools are provided and freely available for download. The comments on the mentioned guides suggest that the intentions of these people wanting to hack are:
Checking on their partner (most common)
Checking on their ex’s account
Spying on their crush
Revenge!
These people are even willing to pay if anyone can help them to do the hacking. Beware!
now if you want to learn facebook hacking, you may read my post about making a fake login page here !!
You can check the below Site If you are interested in learning Facebook Hacking !!rn facebook hacking
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A chain is only as strong as its weakest link. No matter how strong your password is, if you are not careful enough and fall into the phisher’s trap, you can kiss your privacy goodbye. This is by far the easiest way for an average joe to hack into your Facebook account, and all you need to defend against it is to equip yourself with some basic knowledge.
Remember: Whenever you are required to enter your Facebook password, have a look at your browser’s address bar. Make sure the domain is facebook.com and nothing else. Any other .com, say, facebook-secure.com or login-facebook.com is not the real Facebook.
Hacking of Facebook Account !
If unsure, simply go to facebook.com directly and login there.
I have also came across another guide on the same blog about a hack that prevents someone from logging into his own Facebook account. The hack involves a bot that continuously, automatically, login to a targeted Facebook account with the wrong credentials, causing Facebook to freeze that particular account.
The catch is the hack only works if the hacker have the email address the victim use to login to his Facebook account. It’s therefore wiser to share your Facebook profile using your profile URL than giving out the email address you associate with your Facebook account.
Basically just anyone can employ these tricks to hack their desired Facebook accounts, since all the required tools are provided and freely available for download. The comments on the mentioned guides suggest that the intentions of these people wanting to hack are:
Checking on their partner (most common)
Checking on their ex’s account
Spying on their crush
Revenge!
These people are even willing to pay if anyone can help them to do the hacking. Beware!
now if you want to learn facebook hacking, you may read my post about making a fake login page here !!
You can check the below Site If you are interested in learning Facebook Hacking !!rn facebook hacking
jai mAta di
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