I am new to documentum system. What exactly the prefix _R and _S means. I have seen that tables having the prefix _R and _S. Any information regarding this is appreicated.
All single valued attributes of an object are stored in table, object name followed by _s and repeating attributes are stored in table, whose name is object name suffix _r.
Please refer to "Content Server Fundamentals" and you can find more information about data model.