db2trc疑问
C:Documents and Settingsdb2admin>db2trc -h
STAGE #1 - COLLECTION
Usage: db2trc [facility] [-u]
[facility]
db2 - DB2 instance (default)
das - DB2 Administration Server instance
change - Change trace options
clear - Clear the trace buffer
dump - Generate trace dump file
info - Information
off - Disable the trace facility
on - Enable the trace facility
stop - Stop tracing
STAGE #2 - PARSING
Usage: db2trc [-u]
ccfmt - Dump and format a code coverage trace
flow - Generate control flow diagram
format - Format
info - Information
perffmt - Format a performance trace
db2trc flw
db2trc fmt
上面的详细命令参数中，没有这两个flw ,fmt参数，难道他们是flow ,format 参数的简写吗？？望得到正确的解释
STAGE #1 - COLLECTION
Usage: db2trc [facility]
[facility]
db2 - DB2 instance (default)
das - DB2 Administration Server instance
change - Change trace options
clear - Clear the trace buffer
dump - Generate trace dump file
info - Information
off - Disable the trace facility
on - Enable the trace facility
stop - Stop tracing
STAGE #2 - PARSING
Usage: db2trc
ccfmt - Dump and format a code coverage trace
flow - Generate control flow diagram
format - Format
info - Information
perffmt - Format a performance trace
db2trc flw
db2trc fmt
上面的详细命令参数中，没有这两个flw ,fmt参数，难道他们是flow ,format 参数的简写吗？？望得到正确的解释