06-13-2010
Another Idea for the same solution..
Hi
Thanks for the solution.. We had come up with a solution for comparing the huge data..
Since we are comparing huge data of flat file records, the follwing can be done
A hash function may be used like you mentioned below for each rows on the flat files, making the comparison easier.
But Is there a utility hash function in unix same as that of orahash in oracle that wud encrypt each new row uniquely within a few set of characters or numbers.
Then we cud use only those hashed codes to compare with the old hash codes of the prev day file and which wud make processing faster too...
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LEARN ABOUT DEBIAN
rt-setup-database-4
rt-setup-database(8) Request Tracker Reference rt-setup-database(8)
NAME
rt-setup-database - Set-up the database for Request Tracker
SYNOPSIS
rt-setup-database --action ...
OPTIONS
action
Several actions can be combined using comma separated list.
init
Initialize the database. This is combination of multiple actions listed below. Create DB, schema, setup acl, insert core data and
initial data.
upgrade
Apply all needed schema/acl/content updates (will ask for version to upgrade from)
create
Create the database.
drop
Drop the database. This will ERASE ALL YOUR DATA.
schema
Initialize only the database schema
To use a local or supplementary datafile, specify it using the '--datadir' option below.
acl Initialize only the database ACLs
To use a local or supplementary datafile, specify it using the '--datadir' option below.
coredata
Insert data into RT's database. This data is required for normal functioning of any RT instance.
insert
Insert data into RT's database. By default, will use RT's installation data. To use a local or supplementary datafile, specify it
using the '--datafile' option below.
datafile
file path of the data you want to action on
e.g. "--datafile /path/to/datafile"
datadir
Used to specify a path to find the local database schema and acls to be installed.
e.g. "--datadir /path/to/"
dba dba's username
dba-password
dba's password
prompt-for-dba-password
Ask for the database administrator's password interactively
skip-create
for 'init': skip creating the database and the user account, so we don't need administrator privileges
root-password-file
for 'init' and 'insert': rather than using the default administrative password for RT's "root" user, use the password in this file.
perl v5.14.2 2013-05-22 rt-setup-database(8)