Release 10.1A: OpenEdge Deployment:
Managing 4GL Applications

> ## R-code libraries

> You can organize and store r-code files in a Progress 4GL r-code library. A 4GL r-code library is a collection of r-code procedures combined in a single file. R-code libraries allow you to manage and execute r-code procedures more efficiently. You create r-code libraries by using the PROLIB utility.

> OpenEdge provides two types of r-code libraries: standard and memory-mapped. A standard library contains r-code procedures that execute in local memory. A memory-mapped library contains r-code procedures that execute in shared memory.

> For information about using the PROLIB utility to create r-code libraries, see Chapter 6, " Managing R-code Libraries."

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