Table A-1 lists the maximum and minimum values for the HiRDB system configuration.
Table A-1 Maximum and minimum values for the HiRDB system configuration
Item | Minimum value | Maximum value | Units | |||
---|---|---|---|---|---|---|
Number of servers that can be created per unit | 1 | 34 | Count | |||
Number of single servers | 1 | 1 | Count | |||
Number of system managers | 1 | 1 | Count | |||
Number of front-end servers | 1 | 1,024 | Count | |||
Number of dictionary servers | 1 | 1 | Count | |||
Number of back-end servers | 1 | 16,382 | Count | |||
Total number of RDAREAs | 3 | 8,388,592 | Count | |||
Number of master directory RDAREAs | 1 | 1 | Count | |||
Number of data directory RDAREAs | 1 | 1 | Count | |||
Number of data dictionary RDAREAs | 1 | 41 | Count | |||
Number of user RDAREAs | 0 | 8,388,589 | Count | |||
Number of data dictionary LOB RDAREAs | 0 | 2 | Count | |||
Number of user LOB RDAREAs | 0 | 8,388,325 | Count | |||
Number of registry RDAREAs | 0 | 1 | Count | |||
Number of registry LOB RDAREAs | 0 | 1 | Count | |||
Number of list RDAREAs | 0 | 8,388,588 | Count | |||
Number of HiRDB files per RDAREA | 1 | 16 | Count | |||
Number of base tables per RDAREA | 0 | 500 | Count | |||
Number of indexes per RDAREA | 0 | 500 | Count | |||
Number of lists per RDAREA | 0 | 50,000 | Count | |||
Total number of HiRDB files | 1 | 134,217,728 | Count | |||
Number of concurrently accessible tables | 4 | 32,000 | Count | |||
Maximum number of concurrent connections1 | 1 | 2000 | Count | |||
Maximum number of users that can be created by HiRDB2 | 1 | Unlimited | Count | |||
Number of users who can own the same list | 0 | 32,767 | Count | |||
Number of lists created per user | 0 | 32,767 | Count | |||
Number of work tables created per transaction | 0 | 255 | Count | |||
Number of global buffers per server3 | 1 | 2,000,000 | Count | |||
HiRDB file system area | HP-UX | Large file not used | Regular file | 1 | 2,047 | MB |
Character special file | 1 | 2,047 | MB | |||
Large file used | Regular file | 1 | 131,071 | MB | ||
Character special file | 1 | 131,071 | MB | |||
Solaris | Large file not used | Regular file | 1 | 2,047 | MB | |
Character special file | 1 | 2,047 | MB | |||
Large file used | Regular file | 1 | 1,048,575 | MB | ||
Character special file | 1 | 1,048,575 | MB | |||
AIX 5L | Large file not used | Regular file | 1 | 2,047 | MB | |
Character special file | 1 | 2,047 | MB | |||
Large file used | Regular file (JFS) | 1 | 65,411 | MB | ||
Regular file (JFS2) | 1 | 1,048,575 | MB | |||
Character special file | 1 | 1,048,575 | MB | |||
Linux | Large file not used | Regular file | 1 | 2,047 | MB | |
Character special file | 1 | 2,047 | MB | |||
Large file used | Regular file | 1 | 1,048,575 | MB | ||
Character special file | 1 | 1,048,575 | MB |