A string is generally considered as a data type and is often implemented as an array data structure of bytes (or words) that stores a sequence of elements, typically characters, using some character encoding. String may also denote more general arrays or other sequence (or list) data types and structures.
Nothing. If you SELECT data from a database, and add an ORDER BY clause, it just affects the ordering of the data that is returned to the user, but the data in the database remains unaltered.
<span>The quick styles gallery is the place where the available sets of fonts, designs, settings designed and stored in office applications. </span><span>The styles are all presented as examples in the gallery. </span><span> </span><span> </span><span>If a computer user wanted one of these styles, he can click one style and then it would automatically be applied to the document. A style can be used, created and be removed if wanted.</span>
I think it is D. eyepiece because what I know we can put a camera to the eyepiece