Presented By
Akin S Walter-Johnson Ms


SCOPE
• How data is accessed and reconstituted joins
• Inform the user on how identify problems with SQL
Repair of SQL
• Tuning can occur at 2 levels
– Server ( DBA)
– SQL level ( User)
IMPORTANCE OF TUNING
• Reduce response time for SQL processing
• To find a more efficient way to process workload
• Improve search time by using indexes
• Join data efficiently between 2 or more tables
HOW TO TUNE
• Review the access path ....etc

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ABSTRACT
Stealth aircraft are aircraft that use stealth technology to make it harder to be detected by radar and other means than conventional aircraft by employing a combination of features to reduce visibility in the visual, audio, infrared and radio frequency (RF) spectrum. Well known examples include the United States' F-117 Nighthawk (1980s-2008), the B-2 Spirit Stealth Bomber, and the F-22 Raptor. While no aircraft is totally invisible to radar, stealth aircraft limit current conventional radar's abilities to detec ....etc

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Now a days the wireless technologies are more in use and are widely evolving. Some of the technologies now in use are Wi-Fi, Wi-max, Zigbee, Bluetooth¦¦. Out of which Bluetooth is most popular. These technologies are widely used to connect the large devices like mobile phones or personal computers. No other existing wireless technologies will connect with small button cell battery devices so effectively. So the Nokia introduced the new radio technology called Wibree.

New radio technology for ultra low power

Wibree is a new radio techno ....etc

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4G Wireless Systems

Abstract :

The ever-increasing growth of user demand, the limitations of the third generation of wireless mobile communication systems and the emergence of new mobile broadband technologies on the market have brought researchers and industries to a thorough reflection on the fourth generation. Many prophetic visions have appeared in the literature presenting 4G as the ultimate boundary of wireless mobile communication without any limit to its potential, but in practical terms not giving any design rules and thus any ....etc

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ABSTRACT:

The credential part of this paper gives the theoretical application of nanodevices in the treatment of cancer. The latest technology for the treatment cancer is the chemotherapic treatment in which drugs of specific composition is given to the patients depending on the biopsy of the tumor from the patient. The main disadvantage of using chemotherapy is that the drug used is not so specific and hence it causes damage to the surrounding healthy cells. It uses MAB, the monoclonal antibodies to locate the affected areas. To make th ....etc

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ABSTRACT
The SATMODE system provides a revolutionary low cost solution for low data rate transmission over satellite, in support of interactive television services. This low cost is achieved through the introduction of constant envelope modulation, and efficient channel coding techniques. The SATMODE system specifications will be proposed as a new Cenelec standard in Europe. The lac k of an efficient and scalable return path has always limited true interactivity over satellite TV. Remote interactivity is the key element ....etc

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please send me seminar report on 4g technology ....etc

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ABSTRACT:

The credential part of this paper gives the theoretical application of nanodevices in the treatment of cancer. The latest technology for the treatment cancer is the chemotherapic treatment in which drugs of specific composition is given to the patients depending on the biopsy of the tumor from the patient. The main disadvantage of using chemotherapy is that the drug used is not so specific and hence it causes damage to the surrounding healthy cells. It uses MAB, the monoclonal antibodies to locate the affected areas. To make th ....etc

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ABSTRACT
Third generation is the generic term used for the next generation of mobile communications systems. 3G will provide enhanced services to those - such as voice, text and data - predominantly available today.
Video on demand, high speed multimedia and mobile Internet access are just a few of the possibilities for users in the future. 3G Services will expand the possibilities of information and communication.
UMTS is a part of the International Telecommunications Union's (ITU's) 'IMT ....etc

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please send me information about Stealth technology ....etc

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