Executor: HiRDB administrator

When an error occurs in a database, the HiRDB administrator uses the database recovery utility (pdrstr command) to recover the database. This section explains the basics of database recovery. The following items are explained in this section:

• Database recovery point
• Relationship to backup acquisition mode
• Relationship to log acquisition mode
• Notes on recovery of various types of RDAREAs
• For users of 64-bit-mode HiRDB

Organization of this section

19.1.1 Database recovery point

19.1.2 Relationship to the backup acquisition mode

19.1.3 Relationship to the log acquisition mode

19.1.4 Notes on recovery of various types of RDAREAs

19.1.5 For users of 64-bit-mode HiRDB