Sponsored Content
Special Forums UNIX and Linux Applications Choosing DBMS for sensor network like system Post 302637499 by majid.merkava on Wednesday 9th of May 2012 01:47:55 AM
Old 05-09-2012
each record is like this:
<record id>, <station id>,<x1>,<x2>,<x3>,<capture-time>

almost all reports are based on time.
1. total sum of x1 for station_id = 223 between month 8 to 12
2. total sum of x1 for station_id = 2344, 123 which x2 is less than 13 in month 1, day 12 to 23
3. total number of x3 during night hours in year 2008
 

5 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Network and System files

I was given this question and cannot seem to answer it. "Identify 4 network and 4 sytem files that control how the system and network function (other than rc files)." The problem is I only know of rc files. Can anyone help? (2 Replies)
Discussion started by: trip
2 Replies

2. Shell Programming and Scripting

Taking a system off a network on a system

say i have a system on thats on a network with access to the internet. now, i have sensitive information on this system and i do not want the system to be connected to the outside world anymore. how do i get it off the network without actually having to disconnect the cables? i'm asking this... (4 Replies)
Discussion started by: Terrible
4 Replies

3. Linux

network audio system

The Network Audio System (NAS) Anybody have any luck with nasd or xmms-nas with any 2.6 distribution? Works fine under FreeBSD (6.0/7.0). (0 Replies)
Discussion started by: ramen_noodle
0 Replies

4. SCO

Ingres dbms on sco unix

Hi everybody. I'm going to install ingres on sco unix 5.0.7. A client version may be usefull. I want to know how can I get appropriate version and how to install ingres on sco unix. thanks. (1 Reply)
Discussion started by: javad1_maroofi
1 Replies

5. AIX

Network File System using HACMP

Hi, I have an HACMP cluster with two nodes. The Resource Group contains a VG which in turn has a FS created in it say /test.. Now I want that FS to be mounted through NFS on some other AIX servers as well. What would be the best way to do this? Regards, (2 Replies)
Discussion started by: aixromeo
2 Replies
holidays(4)							   File Formats 						       holidays(4)

NAME
holidays - prime/nonprime table for the accounting system SYNOPSIS
/etc/acct/holidays DESCRIPTION
The /etc/acct/holidays file describes which hours are considered prime time and which days are holidays. Holidays and weekends are con- sidered non-prime time hours. /etc/acct/holidays is used by the accounting system. All lines beginning with an "*" are comments. The /etc/acct/holidays file consists of two sections. The first non-comment line defines the current year and the start time of prime and non-prime time hours, in the form: current_year prime_start non_prime_start The remaining non-comment lines define the holidays in the form: month/day company_holiday Of these two fields, only the month/day is actually used by the accounting system programs. The /etc/acct/holidays file must be updated each year. EXAMPLES
Example 1: Example of the /etc/acct/holidays file. The following is an example of the /etc/acct/holidays file: * Prime/Nonprime Table for the accounting system * * Curr Prime Non-Prime * Year Start Start * 1991 0830 1800 * * only the first column (month/day) is significant. * * month/day Company Holiday * 1/1 New Years Day 5/30 Memorial Day 7/4 Indep. Day 9/5 Labor Day 11/24 Thanksgiving Day 11/25 day after Thanksgiving 12/25 Christmas 12/26 day after Christmas SEE ALSO
acct(1M) SunOS 5.10 28 Mar 1991 holidays(4)
All times are GMT -4. The time now is 12:41 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy