Apple, Gadgets, Android, Microsoft
With iOS 4.3 beta released sometime ago, Apple has announced the new iOS 4.3 update for all iOS devices, at the Apple iPad 2 launch event. The new iOS update will be released on March 11 for all iOS devices and is expected to bring lot of enhancements, and new features including improved Safari performance, improved AirPlay, better Home Sharing, Personal Hotspot for iPhone 4.
After all the fanfare and rumours, Apple has finally unveiled its second generation iPad that is thinner, lighter, faster with smart covers.The new iPad 2 boast a hardware specification of 1GHz Apple A5 processor (this is 9 times faster than the first iPad), 9.7 inch Multi-Touch display, WiFi and optional 3G, Bluetooth, Front/Rear cameras with video recording, a digital compass, a gyrometer, an accelerometer and an ambient light sensor.
In Oracle most DBA will encounter database fragmentation and uses schema refresh frequently. In this article we will see how to do a schema refresh during database downtime.
If you are among the many Samsung Windows Phone 7 users who has gotten Windows Phone 7 update and faced problems, resulting in a bricked device,
Microsoft has revealed that the first update for Windows Phone 7 has been put on hold for Samsung handsets after repeated reports from users that the update has failed to install correctly and in some cases even bricked their phones.Microsoft figures that around 10 percent of users attempting to update has encountered the error and there may be three different causes for this failure, out which two of them can be fixed easily. The company says that nearly half of the failure has been caused by a lack of proper Internet connection or enough disk space to take backup of phone's content.
The first update for Windows Phone 7 is expected to be released today. This update will improve the software update process and eases the update process of the much anticipated March 8 update. The March 8 update will bring several improvements to WP7, copy/paste functionality, performance improvements and improvements to Windows Marketplace Search feature.
Verizon's webpage for Xoom is live and officially announced that it will be available on Feb 24 2011. But what is interesting is that, the Android Honeycomb powered device will ship without Flash. But the it will be made available once the much awaited Adobe Flash 10.2 for mobile devices is released. This is a big disappointment, considering that Xoom is advertised as an iPad killer (of-course iPad also don't have flash, but flash is big plus point for Xoom over iPad).
Shift 2: Unleashed the much awaited sequel to Need For Speed Shift has been delayed by a week (March 25 UK release to April 1), and this is no April Fool's joke. However, this bad news was offset with a pleasant one. Shift 2 will be the first game to incorporate the license for Pagani's Huayra supercar.
In the DBA career the most prominent issue we will face is the issueYesterday this database Query is running fine. But today we have observed database query response time is very slow compare as yesterday" raised from Development Team / Client.Here are few things you can do, to find the root cause of this issue and solve it.Note: This article is for someone with basic to intermediateexperience and serves as a checklist for finding solution to SQL "Query Slowness" issue.
Samsung has unveiled its second Android tabled on the eve of Mobile World Congress 2011. Samsung has introduced Galaxy Tab 10.1, the big brother of its 7" Galaxy Tab, with features set of 10.1 inch 1,280x800 resolution touch screen, dual core processor powered by Nvidia's Tegra 2 chipset, 8 Mega Pixel rear camera and a 2 Mega Pixel front facing camera for video calls.
Every Friday we have taken the full export backup of one our database.This database is used for reporting purpose.Export dump size is around 25 GB. Backup mount point total space is 32 GB. Every weekend I have taken the backup and transfer the export dump (25 GB) to bridge server.In this article we will see how to quickly perform this action using "mknod".
We have deployed new module in our database. In database side we have executed lot of scripts like create, alter, drop, update & delete scripts. Business functionality wise we have faced lot of issues in application side and also database side. So we planned to revert back & restored the Physical backup.We plan to deploy new module in our database. Pro actively we will ready to revert back in case of failure with help of flashback database.(10G feature)Now we see about flashback database.
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