Accessing Column Values. When iterating the ResultSet you want to access the column values of each record. You do so by calling one or more of the many getXXX() methods. You pass the name of the column to get the value of, to the many getXXX() methods.
According to a recent Techno Systems Research report, Canon cameras led the world in cameras manufactured, with 25.2 million units annually, a market share of 19.2%. The majority of Canon cameras are made at the Canon manufacturing facility located in Oita, Japan. Canon was founded in 1937 in Tokyo, Japan. Canon has several group companies around the world, led by Canon USA in the United States.
From the simplest amateur camera to the most complex, professional piece of equipment, all cameras have five common parts. The lens is made of glass or plastic (or groups of glass elements) and focuses light passing through it on the film to reproduce an image.hotography has also branched into more complex directions with developments in the camera lens, the single-lens reflex (SLR) camera that allows the photographer to see through the viewfinder what the camera sees, state-of-the-art electronics, and an assortment of mechanical controls.