PINAHA

like humans, the database is a friend who obeys and understands at every command given, unfortunately sometimes not be otherwise, we are not obedient and do not understand the “orders” given database.
Databases can sometimes be “scolded” by a variety of ways, could be in the form of declining performance, error messages, or even results that are not appropriate reports. All of them can be minimized, even before it happened.

SQL and RDBMS
Optimization can be done in various ways, with the understanding of database performance tuning and best practices from various sources; you can have a strong fundamental in optimizing database performance.
Some of the techniques and methods may require special treatment different, depending on the database you use.
For example, performance improvements can be done from the administrative database like configuration file and self-service or security update pack, which of course each database has its own uniqueness and techniques.

Then, with consideration of compatibility, is there any optimization that can be done in general? Read more…

Browsing the Internet with high speed must be very exciting, in many ways done to speed up Internet connection using either the Internet connection software for make it faster and use a particular setting that is claimed to speed up Internet connection.

Here are some tips that can be used to speed up Internet connection: Read more…

With the electric motor directly on the wheel, the option to use the system of 4 x 4, 4 x 2, rear wheels and the movement as a more simple and flexible. Each wheel can only use one or the motor system is also called 4 x4. Simpler again, when the two front wheels only been the electric motor, the car was a 4×2.

Although Venturi Volage uses a battery, but Michelin hopes to moves energy from the vehicle can be fuel cells or capacitor. Therefore also, in addition to working with the Venturi, tire manufacturers also make electric cars with other companies, namely Heuliez and Orange.

Through Maw, Michelin would like to provide evidence that the system can be applied to concept car passengers and goods. With this technology is expected, practical solutions will need transportation in the city, can be missed. At the same time reduce the pollution in the town center with a vehicle that continues crowded

Read more…

Electric car more and more offered by various companies, both large and small producers in spite of limited ability. One of the very interesting – especially for the environment is a lover emission zero alias does not cause pollution.

Various electric car technologies also appear. Both produced by one company and cooperation. One of which is quite interesting – especially in the environment of automotive journalists – and still be on display at the Paris Motor Show is the Venturi Volage.

In terms of appearance, Venturi Volage is considered as a concept car the “sexiest” with other vehicles. His car is a roadster two doors that opened like a bird wing. In terms of technology, although not the result of Venturi own, but from Michelin, is very interesting as an alternative vehicle of the future. Read more…

In an effort to reduce environmental pollution or global warming, car manufacturers have succeeded in creating cars that can use a variety of alternative energy. Among others, hydrogen, fuel gas (CNG) and the last is also popular electric car.

However, among the vehicle, the hybrid option is still a major producer. Terrible, not hybrid concept, but is marketed in bulk. One example is the Toyota Prius and Honda Insight. Read more…

the evolution of the car’s gasoline engine to hybrid and electric technology will also be followed by the information displayed through the instrument panel, usually better known as the combination meter. Systems Information or digital telemetric also installed in the car.
The emergence of information systems impressions new car is not separated from the car of a more complex hybrid. Information that should be running any more than car petrol or diesel motorized current.
In the hybrid and electric cars, many of energy remaining in the battery, and it must be continuously. The same distance can be based on the energy in the battery. Thus, the drivers feel more secure and comfortable

Can configured. Have conditions that make Yazaki North America Corp. to create prototype instrument panel that can be changed monitor (customized). Consequently, the instrument panel is similar to a small computer. May be, is more sophisticated than the notebook that can be taken as carry-small agenda. Instrument panel display configuration can be changed and the image background. Read more…

much words encourage you to become yourself and not imitate others, perhaps in some ways is good to apply, but the suggestion is apparently seldom practiced by the majority owner of the site on the Internet.

Perhaps there is no way of really accurate to calculate the number of active sites on the Internet, but without using tools or surveys, we can already see the with visible that the number of scattered sites on the Internet grew rapidly from day to day, which there will be not enough time to visit it all, even if you’re surfing in cyberspace for 7×24 hours non-stop.

But on the other hand, found an innovative new site rarely encountered most of the new site created by taking ideas from the site ever seen before. The result, we can see how many sites scattered like blogs, portals, wild, game, news, and other classification series. Read more…

The lamp on the front of car not only use to illuminate the road at night or when dark. Other functions, as an indicator to the other vehicle, whether that is in front or coming from the opposite direction.

For example, it uses to tell in front of the vehicle to pass (passing lamp) or meet at the vehicle from the opposite direction (meeting lamp). Conditions make the task of driver’s increases.

With that background, the front lights made of second-generation smart. According to Continental, Germany, as a producer, this smart light beam and can be set in accordance with the light of road conditions and traffic in the surrounding areas. Added, the smart new second-generation used in premium cars made by German manufacturers Read more…

spirit for economize energy and green environment, has now entered to the F-1. This is marked with a plan of FIA (Federation Internationale d’Automobile) use KERS next year (2009). KERS, Kinetic Energy Regenerative (can also Recovery) System is taking more wasted energy when braking the car. In this way, the fuel consumption becomes more economical. Waste gas emissions, especially CO2 can be also reduced.

When the car braking, engine still running. Energy generated in machine is not used optimally because the car slowed or even stopped total. Means that the output waste useless. Waste form of energy or movement lap engine component called the energy kinetic. Energy that is captured stored and later used to run vehicles. Read more…

At any posts previously discussed about the valve. This valve spring covered task is to restore the valve to the position after the free pull up by rooftop.
The higher the round engine, also cause problems on one spring involutes this. spring must move more quickly. While the spiral is made of metal has a harmonic frequency. If you exceed the limit of its ability, spring will be broken. Surrounding components and the engine took ideas can no longer work.

Therefore, in the engine cars with a round of public higher or characteristics of two-sport use. this because the valve components made from metal, when the heat change in size. This condition is caused with the rift between the valves and the trigger different working machines. This is also the valve bears hydraulic. On this type, slit valve when hot and cold because the same is automatically set by engine oil pressure. Read more…