Am using version 10.00.UC7X1 and have a few *basic* questions on the
usage of the logical log file.
The database has a logging mode of unbuffered logging with a page size
is 2048 bytes (as returned by onstat -b). I have 3 log files with each
file being 5000 KB in size.

I have a table with the following definition:
sizetbl (i lvarchar(255), j lvarchar(3000), k lvarchar(255), m
lvarchar(2500));

I observe that for an insert of a single row, one page is used in the
logical log (based on onstat -l). The insert just inserts single
characters:

insert into sizetbl values ('1','2','3','4');

1. Why does one page get used in the logical log for each insert?
onstat -l displays parameters called numrecs and numpages. The
documentation says: numrecs: Is the number of records written;
numpages: Is the number of pages written

For the above operation, I observe that for each insert the numrecs
gets incremented by three whereas the numpages gets incremented by 1.
What does the term "records" mean in this context?

2. onlog displays a length of 44 (for begin) + 64 (for hinsert) + 40
(for commit) for a transaction involving a single insert. What does
this length mean? The length of the logical record in bytes?

Thanks a lot in advance!