Index 3

OQCABDEFGHIJKLMNPRSTUVWXYZ@
C
Caching percentages
description of 5-10
mentioned 5-13, 5-17, 5-19
Cautions 3-116
Character-special file 1-41
Checkpoint
affected by online archiving 2-71
changing interval value 3-109
description of 2-70
forcing with tbmode -c 7-67
frequency trade-offs 5-20
initiating 2-70
maximumnumber of transactions
on a checkpoint record 1-33
monitoring activity 3-69
page-cleaning parameters affect
frequency 5-18, 5-20
reserved page information 2-97
role in fast recovery 2-71, 4-40,
4-41
role of timestamp in archive 4-33
size of checkpoint record 2-157
step in shared-memory
initialization 2-13
updating the reserved pages 2-95
what happens during 2-72
Chunk
activity during mirror
recovery 4-17
adding 3-94
calculating maximum number of
chunks 2-93
changing mirror chunk
status 3-101
creating a link to the
pathname 1-48
description of 2-82
disk layout guidelines 1-43
fragmentation 3-72
free-list page 2-89, 2-90, 2-103
I/O errors during
processing 4-13
maximum number 3-96
mirror chunk reserved page
information 2-101
monitoring 3-70
naming guidelines 2-94
offsets for pathname 1-48
raw disk devices versus cooked
files 1-40
recovering a down chunk 3-101
reserved page information 2-100
shared-memory table 2-49
status flags defined 3-71, 3-102
structure
additional dbspace chunk 2-90
blobspace chunk 2-92
initial dbspace chunk 2-89
mirror chunk 2-92
using a link to the pathname 1-22
write type 2-77
Chunk write 2-77
CHUNKS parameter
calculating the maximum
value 2-93
changing 3-96
description of 1-13
initial configuration value 1-35
CKPTINTVL parameter
changing 3-109
description of 1-13
initial configuration value 1-37
tuning for performance 5-20
CLEANERS parameter
changing 3-115
description of 1-13
initial configuration value 1-36
tuning for performance 5-17
Code examples,
conventions Intro-12
Comment icons Intro-9
Committed Read isolation level
data-consistency checks 2-46
role of blob timestamps 2-45
Compliance
with industry standards Intro-19
Configuration file
changes for multiple
residency 9-11
changing parameter values 3-87
creating multiple files 1-12
description of 1-11
displaying contents of 1-12
entering values in DB-
Monitor 1-51
monitoring parameter
values 3-73
reserved page information 2-97
standard contents 1-13
Consistency-checking code
dealing with corruption 4-12
description of 4-6
environment variables 4-9
Console messages 3-110
CONSOLE parameter
changing 3-110
description of 1-13
initial configuration value 1-28
Contact information Intro-20
Conventions
command-line syntax Intro-9
example code Intro-12
railroad diagrams Intro-9
Cooked file space
description of 1-40
how to allocate 1-47
Coordinator database server
automatic recovery 9-23
description of 9-18
Core dump 4-10
Corruption
corrective actions 4-13
I/O errors from a chunk 4-13
recovery with data restore 4-45
symptoms of 4-13
CPU time tabulated 7-94
Critical section of code
access denied during
checkpoint 2-72
description of 2-28
how to determine for a
process 2-32
role in synchronizing
archive 4-34
Current database server
role in distributed-data
queries 9-16
role in two-phase commit
protocol 9-18