[3] To output a value as hexadecimal with the printf function family, the format conversion code %X or %x is used.
In the e standard, a character value is represented with U+ followed by the hex value: U+20AC is the Euro sign (E).
It executes query commands and performs certain operations, such as data format conversion, spatial relationship verification. The Interface of this server is an extended SQL, referred to as Spatial SQL (SSQL).
data file format and format conversion problems
data quality questions
data updating and maintenance ...
will use the GIS only in the case, when they have nothing to do with different reference systems, projections, data validation, can easily perform, if needed, format conversions and can freely access geometric and descriptive data linked to each ...
Data editing
Data manipulation
Edge-matching
Datum conversions, transformations, and projections
Topology building
Data structuring
Attaching data attributes to graphics
Data format conversions ...
 See also: Conversion, GIS, Format, Information, Spatial Data
  
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