What is the name of "inaccuracies" in two lines in information systems?

Question

Database

It often happens when you work with information systems, especially when there is interaction between heterogeneous systems, situations arise when in one system an entity is encoded in this way, and in another in a different way. For example, now I am making a foreign site, it is encoded in BL in one place, Blvd in another, in the third Boul, in the fourth Boulevard.
Another variety with punctuation, they are in one place separated by a comma, in another by a space, in the third by a non-breaking space nbsp, etc.
Is there a definition for this phenomenon in information systems theory?

Answer 1

If what you described is already the case, and you have to live with it, then the answer to your question is Data integration , and, in particular, Semantic integration - you have one of the simplest options for semantic integration - when different terminological alphabets are used.
Related terms:

• Master data management - if you can influence the situation and want it to never happen again
  
• data validation
  
• data quality