Availability Guide for Application Design

Index
Availability Guide for Application Design—525637-004
Index-23
U
process pair 2-12
software 2-12
Trickle catchup 4-23, 10-25
Triple modular redundancy 2-23
Triplex system 2-23
Triple-contingency configuration 4-14
Tuxedo
See NonStop Tuxedo
Tuxedo client process 5-1, 5-3
Tuxedo/WS
availability features 1-29
client process 5-3
open environment, in the 5-1
purpose of 5-4
transaction support in 1-14
Two-phase commit protocol 4-4/4-6
TX API 4-10, 5-12
U
Unit testing 9-9/9-10
User outage minutes 1-6/1-7
V
Variable procedures for dynamic
upgrade 10-22/10-23
Version identifier 8-21
Version-labeled interfaces
dynamic upgrade, techniques for 10-2
,
10-19
/10-21
FML 10-21
NonStop Tuxedo 10-21
overlapping message
ranges 10-20/10-21
phased approach 10-19/10-20
ViewPoint, availability features 1-32
Virus, effect on client/server network 2-19
Volume recovery 4-6/4-7, 4-8
W
Web Clients 3-13
WebLogic Architecture 3-19
WebSafe2 Interface Driver (WID) 3-16
WSH process
availability features 1-16, 1-17
failure of 5-7, 5-8
NonStop TMF transactions 5-7
purpose of 5-4
recovery from failure of 5-8
TMF procedure calls 5-7
WSL process
availability features 1-16, 1-17
configuring 5-13
failure of 5-7, 5-8/5-9
purpose of 5-4
recovery from failure of 5-8/5-9
X
X25AM, availability features 1-30
X/Open DTP, transaction support in 1-14
Special Characters
$0 8-33
__ns_backup_fopen() function 7-15, 7-16
__ns_fget_file_open_state() function 7-13,
7-16
__ns_fget_file_state() function 7-14, 7-16
__ns_fset_file_state() function 7-15, 7-16
__ns_open_special() function 7-14, 7-16
__ns_start_backup() function 7-12, 7-16,
10-41