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Installation and Initial Configuration 1-19
Contents of tbconfig.std
TAPEDEV /dev/tapedev
# Archive tape device pathname
TAPEBLK 16 # Archive tape block size (Kbytes)
TAPESIZE 10240 # Max. amount of data to put on tape (Kbytes)
# Logical Log Backup Tape Device
LTAPEDEV /dev/tapedev
# Logical log tape device pathname
LTAPEBLK 16 # Logical log tape block size (Kbytes)
LTAPESIZE 10240 # Max amount of data to put on log tape
(Kbytes)
# Identification Parameters
SERVERNUM 0 # Unique id associated with this OnLine
instance
DBSERVERNAME ONLINE # Unique name of this OnLine instance
# Shared Memory Parameters
RESIDENT 0 # Forced residency flag (Yes = 1, No = 0)
USERS 20 # Maximum number of concurrent user processes
TRANSACTIONS 20 # Maximum number of concurrent transactions
LOCKS 2000 # Maximum number of locks
BUFFERS 200 # Maximum number of shared memory buffers
TBLSPACES 200 # Maximum number of active tblspaces
CHUNKS 8 # Maximum number of chunks
DBSPACES 8 # Maximum number of dbspaces and blobspaces
PHYSBUFF 32 # Size of physical log buffers (Kbytes)
LOGBUFF 32 # Size of logical log buffers (Kbytes)
LOGSMAX 6 # Maximum number of logical log files
CLEANERS 1 # Number of page-cleaner processes
SHMBASE 0x400000 # Shared memory base address
CKPTINTVL 300 # Checkpoint interval (in seconds)
LRUS 8 # Number of LRU queues
LRU_MAX_DIRTY 60 # LRU modified begin-cleaning limit (percent)
LRU_MIN_DIRTY 50 # LRU modified end-cleaning limit (percent)
LTXHWM 80 # Long TX high-water mark (percent)
LTXEHWM 90 # Long TX exclusive high-water mark (percent)
# Machine- and Product-Specific Parameters
DYNSHMSZ 0 # Dynamic shared memory size (Kbytes)
GTRID_CMP_SZ 32 # Number of bytes to use in GTRID comparison
DEADLOCK_TIMEOUT 60 # Max time to wait for lock in distributed
env.
TXTIMEOUT 300 # Transaction timeout for I-STAR (in seconds)
SPINCNT 0 # No. of times process tries for latch