Can a user retrieve only a particular part of the information if he has a nested json data in dynamodb?
1 271A startup is running a pilot preparation of around a hundred sensors to live street noise and air quality in urban areas for three months. It absolutely was noted that each month around 4gb of device data is generated. The corporate uses a load balanced auto-scaled layer of ec2 instances and rds info with five hundred gb standard storage. The pilot was a hit and currently, they need to deploy a minimum of 100k sensors which require to be supported by the backend. The user wishes to store the data for a minimum of a pair of years to research it. What should a user do?
1 201A user identifies that a huge data download is occurring on his instance. He has already set the auto scaling policy to increase the instance count. When the network input output increase beyond a threshold limits how can the user ensure that this temporary event does not result in scaling?
1 198How can a user move the data to long distances by using the internet with the help of amazon s3 bucket?
1 306Is it possible to connect to multiple databases? Using single statement can we update or extract data from two or three or many databases?
1 1151
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