SQL Server 2008 R2. Other Versions. The AS clause can be used either to change the name of a result set column or assign a name to a derived column. When a result set column is defined by a reference to a column in a table or view, the name of the result set column is the same as the name of the referenced column.The AS clause can be used to assign a different name, or alias, to the result set column. This can be done to increase readability.For example:Copy.hen a result set column is defined by a reference to a column in a table or view, the name of the result set column is the same as the name of the referenced column. The AS clause can be used to assign a different name, or alias, to the result set column. This can be done to increase readability. For example: Copy.
PHOTOSYNTHESIS is the name of the process that plants use to remove carbon from the atmosphere. Log in to see link for more information. PHOTOSYNTHESIS is the name of the process that plants use to remove carbon from the atmosphere. Log in to see link for more information. This answer has been confirmed as correct, not copied, and helpful.
Plants pull carbon dioxide from the atmosphere, releasing the  oxygen and retaining the carbon, in a process known as  photosynthesis. Most photosynthesis is performed by ma â¦ rine (ocean)  cyanobacteria.    Plants, trees and forests act as big carbon sinks, provided they do  not burn.arbon dioxide doesn't really hurt the atmosphere. Venus and Mars both have atmospheres comprised primarily of CO2. CO2 is also a necessary constituent of our atmosphere for â¦ plant respiration (photosynthesis) and for keeping the earth warm.