15. Handling RDAREAs

This chapter explains how to perform operations on RDAREAs, how to reuse used free pages, and how to use free segments.

Organization of this chapter

15.1 RDAREA space shortage

15.2 Creating an RDAREA (RDAREA addition)

15.3 Increasing the size of an RDAREA (RDAREA expansion)

15.4 Modifying the size or attributes of an RDAREA (RDAREA reinitialization)

15.5 Modifying an RDAREA name (RDAREA attribute modification)

15.6 Modifying an RDAREA opening trigger attribute (RDAREA modification)

15.7 Deleting an RDAREA

15.8 RDAREA automatic extension

15.9 Moving an RDAREA (RDAREA migration)

15.10 Moving HiRDB file system areas that store RDAREAs

15.11 Re-using used free pages and used free segments

15.12 Facility for taking a unit down when a physical error is detected