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Topic :: Data
which is best possible way to add data source to data grid when the data is huge(10 lack recored)how to edit a perticular row
3 7159The OS is a program that uses various data structures. Like
all programs in execution, you can determine the
performance and other behavior of the OS by inspecting its
state - the values stored in its data structures. In this
part of the assignment, we study some aspects of the
organization and behavior of a Linux system by observing
values of kernel data structures exposed through the /proc
virtual file system.
The /proc virtual file system:
Linux uses the /proc file system to collect information
from kernel data structures. The /proc implementation
provided with Linux can read many different kernel data
structures. If you cd to /proc on a Linux machine, you will
see a number of files and directories at that location.
Files in this directory subtree each corresponds to some
kernel data structure. The subdirectories with numeric
names contain virtual files with information about the
process whose process ID is the same as the directory name.
Files in /proc can be read like ordinary ASCII files. You
can open each file and read it using library routines such
as fgets() or fscanf(). The proc (5) manual page explains
the virtual files and their content available through
the /proc file system.
Requirements in detail:
In this part, you are asked to write a program to report
the behavior of the Linux kernel. Your program should run
in two different versions. The default version should print
the following values on stdout:
• Processor type
• Kernel version
• The amount of memory configured into this computer
• Amount of time since the system was last booted
A second version of the program should run continuously and
print lists of the following dynamic values (each value in
the lists is the average over a specified interval):
• The percentage of time the processor(s) spend in
user mode, system mode, and the percentage of time the
processor(s) are idle
• The amount and percentage of available (or free)
memory
• The rate (number of sectors per second) of disk
read/write in the system
• The rate (number per second) of context switches in
the kernel
• The rate (number per second) of process creations
in the system
If your program (compiled executable) is called proc_parse,
running it without any parameter should print out
information required for the first version. Running it with
two parameters "proc_parse
Benjamin O'Henry has owned and operated O'Henry's Data Services since its beginning ten years ago. From all appearances, the business has prospered. In the past few years, you have become friends with O'Henry and his wife. Recently, O'Henry mentioned that he has lost his zest for the business and would consider selling it for the right price. You are interested in buying this business, and you obtain its most recent monthly unadjusted trial balance which follows: O'Henry's Data Services Unadjusted Trial Balance November 30, 20XX Cash……………………………… $9,700 Accounts receivable……………………… 7,900 Prepaid expenses………… 2,600 Furniture, fixtures, & equipment 151,300 Accumulated depreciation $15,600 Accounts payable………… 3,800 Salary payable……………… Unearned service revenue 6,700 Benjamin O'Henry, capital 137,400 Benjamin O'Henry, withdrawals 2,000 Service revenue………… 14,300 Rent expense…………… Salary expense………… 3,400 Utilities expense……… 900 Depreciation expense Supplies expense…… Total…………………………………………. $177,800 $177,800 Revenues and expenses vary little from month to month, and November is a typical month. Your investigation reveals that the unadjusted trial balance does not include the effects of monthly revenues of $2,100 and monthly expenses totaling $2,750. If you were to buy O'Henry's Data Services, you would hire a manager who would require a monthly salary of $3,000. The most you would pay for the business is 20 times the monthly net income you could expect to earn from it. Compute this possible price. The least O'Henry will take for the business is his ending capital. Compute this amount. Under these conditions, how much should you offer O'Henry? Give your reason. I have the mathimatical part ok , please give reasons on how much and why I they would offer him the amount.
3 10228can any one tell me how i can start database testing mean what should be initial point and how i can write a query for listing page of any item thanks in advance
1 2618
Design database draw er diagram for a certain scenario ?
IF i have two columns in Database , While using Database output value ,allthe values in the two column are set as a single row in the QTP datatable, can u suggest me a idea so that QTP Runtime datatable displays the values as it is in the database
What are the cases why parameterization is necessary when load testing the Web server and the database server?
what are the data modeling tools you have used?(polaris)
a web application needs to be created to accept the product name and quantity of a toy from a customer. After the customer has entered the product name the application needs to display the discounted price of the product to the customer (company is offering 35% discount on all products). The application should allow the customer to select the product name from a list box. and also while i'm data binding to a label with custom data binding with some declarations : "The Discounted Price is "+((System.Convert.todouble(lblprodprice.text)*(system.convert.todouble(txtqty.text)) - ((System.convert.todouble(lblprodprice.text)*(system.convert.todouble(txtqty.text)*0.35)). Where i need to give this declaration in asp.net 2.0.
I am B.Tech(CSE) & working in textile mill in IT dept. where implement SAP ag6.0 at Branch side all module like (SD,FICO,MM) etc. And Database & application server at HEAD Ofice(diffrent site).what will be my future in this field (ABAP,BASIS ,Functionality)etc.
how to connect your project in database?
create a job that splits the data in the Jobs.txt file into
four output files. You will direct the data to the
different output files using constraints. • Job name:
JobLevels
• Source file: Jobs.txt
• Target file 1: LowLevelJobs.txt
− min_lvl between 0 and 25 inclusive.
− Same column types and headings as Jobs.txt.
− Include column names in the first line of the output file.
− Job description column should be preceded by the
string “Job
Title:” and embedded within square brackets. For example, if
the job description is “Designer”, the derived value
is: “Job
Title: [Designer]”.
• Target file 2: MidLevelJobs.txt
− min_lvl between 26 and 100 inclusive.
− Same format and derivations as Target file 1.
• Target file 3: HighLevelJobs.txt
− min_lvl between 101 and 500 inclusive.
− Same format and derivations as Target file 1.
• Rejects file: JobRejects.txt
− min_lvl is out of range, i.e., below 0 or above 500.
− This file has only two columns: job_id and reject_desc.
− reject_desc is a variable-length text field, maximum
length
100. It should contain a string of the form: “Level out of
range:
how can you do retesting (datadriven test) using notepad amd by using functions NOTE u should not use datatable methods
plz send me interview questions & answers of Data Structure
Can you tell me about your experience with the administration of COTS system..? Also, how do you set up seed data..?
Hello all, This is my assignment on shell scripting, can anyone help me regarding this ? Create a shell script which connects to the database In second shell script include the first script for the DB connection Create a table (PRADEEP_DATA) with 2 columns (name, value) In Third shell script include the first script for the DB connection And insert/delete the values from the Table, by accepting input from the user This functionality should be a menu driven Program: 1) Insert to the database a. Name b. value 2)Delete from the database a.Name b.value Exception handling needs to be taken care.
sir ,i applied rrb chennai for the post of junier engineer please sent model question papper with solved data to my mail id.aravindaptc@yahoo.co.in
please send data bank of quetions answers on analytical instrumentation.
Hi Every One, This is K.Srinivasarao. I am in teradata side. i am interested to do certifications in teradata. please help me. for this i want teradata dumps. please mail me teradata dumps to tkanisrinivasa@gmail.com Thanks in advance K.Srinivasarao
