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
• Same log reuse check
• For users of 64-bit-mode HiRDB

Organization of this section

21.1.1 Database recovery point

21.1.2 Relationship to the backup acquisition mode

21.1.3 Relationship to the log acquisition mode

21.1.4 Notes on recovery of various types of RDAREAs

21.1.5 Same log reuse check

21.1.6 For users of 64-bit-mode HiRDB