Big Data Tag Directory

Browse Alphabetically:

Featured Big Data Questions

  • SPSS 17 session timeout

    In SPSS 17, can I enable session timeout after say 30mins of idle state? Please help.

    geetasharma5 pointsBadges:
  • How does a network manager communicate with a Supplier’s service manager?

    Hello, I would like to better understand the role of a network manager in larger organization when a supplier is involved. What is their interaction with the supplier and the supplier's service manager? And when it comes to reporting, what type of reports and analytics does the network manager look...

    Rosa18185 pointsBadges:
  • SAP error at login pu807

    I get the PU 807 error at login in, it can be bypassed but stops my analytics program from working. Have you got a suggestion?

    kaykarr5 pointsBadges:
  • Calculating the power in SPSS

    I am conducting a study for 1000 individuals. All of them answered no to the question. I have plugged the data in SPSS as 'no' for each individual. So 0% of my patients had yes. What can I say about the power or the generalizability of the study? I could not compute a 95% Confidence interval that...

    sz19885 pointsBadges:
  • Big data & Hadoop

    What operating system do I need to install to work with Hadoop & Big Data. I want to run Hadoop system for experimental purpose, for my academic research. Basically I need to work on hives, pig. So Please suggest me on this. I have purchased a new laptop for this purpose.

    mnkumar19765 pointsBadges:
  • Switch from Mainframes to big data

    Hello, I've been in mainframe development for almost 7 years. Now, I am getting attracted by Hadoop/Big data as its becoming the most emerging technology nowadays.  It seems that I have few options: Stick with my current technology (mainframes) and drop the idea of moving to Hadoop. Learn Hadoop...

    vishalverma5 pointsBadges:
  • SQL Server – SSIS

    what is SSIs in Sql Server?

    90497265505 pointsBadges:
  • Get the name of the column to identify an error in SSIS

    Hello, please I need your precious help. I need a script task using C# identify the name of the column that had a data error. Total thanks!

    felalliap5 pointsBadges:
  • Ratios and Percentages in SPSS

    How to capture variables values of a ratio like 5:1 and a percentage value like 50% in SPSS. I have a questionnaire that I am analyzing that involves capturing percentages and ratios but I cant enter them in SPSS. I have a question like how do you rate your performance? Ratio of computers to...

    esekimpi5 pointsBadges:
  • Career path to becoming a big data analyst

    Hello everyone, By way of introduction, I am Sean and I am looking for a way out of my confusion as to which path to apply to become an analytics professional in the Big data field. I don't belong to the IT background but have a very deep interest in technical knowhow. I have done Business...

    kirktt2005 pointsBadges:
  • Should I try a web analytics career?

    I am a System Admin with 6 Years experience. I happen to come across Web Analytic and thinking of having this as a second career. Should I go for it?

    SameerAshfaq5 pointsBadges:
  • Multiple Regression SPSS

    Hi all, Can someone with knowledge of SPSS tell me how to test Homogeneity in Multiple Regression by using Levenes Test?

    shav4life5 pointsBadges:
  • Repetition of code for a different customers in SPSS

    Suppose I have a table with all the clients in an enterprise order by descending order. I want a code that repeats a series of steps every time a new customer number is read. Example: When I read the client 1 certain steps are execute when the program reaches the customer two this same steps are...

    latristain5 pointsBadges:
  • Bounce rate in analytics

    Are there any free tools for calculate bounce rate in analytics?

    robertnus1235 pointsBadges:
  • Is it an option to extract data from SAP MM using ETL tools such talend, SSIS or PowerCenter in order to load data into Oracle DW?

    Instead of using BW or Hanna, is it a good alternative to design and populate an Oracle Data Warehouse, using ETL tools such Talend, SSIS or PowerCenter to extract data from SAP Modules? Any suggestion about an outstanding open source solution of query & BI tools to access this Oracle DW?

    MarceloMSP5 pointsBadges:
  • NoSQL Database(s)

    I am knew to this tech. I understand NoSQL is not relational. Could old COBOL file structures or such systems be considered as NoSQL type since we could put different record structures with variable lengths (dependent on array values) and we could design a UI as a record (incorporating arrays as...

    Chegutu465 pointsBadges:
  • Error when configuring Hadoop on CentOS

    I've been configuring Hadoop on one of our servers that's running CentOS. When I run, I keep getting this error: WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable So I'm not sure what to do here. Has anyone...

    ITKE376,290 pointsBadges:
  • ElasticSearch for real-time statistics

    We have to log millions and millions of small log documents on a weekly basis. This includes: Ad hoc queries for data mining Joining and filtering values Full-text search with Python We thought about using HBase and running Hadoop jobs to generate stat results. But the problem is that the results...

    ITKE376,290 pointsBadges:
  • Small business KPI’s in startup

    What are the classic KPI's for small business in each phase of the business life cycle, specifically in the start-up phase?

    Cmichaud5 pointsBadges:
  • Hadoop error when accessing application through HTML

    We have installed Hadoop on our cluster and now we're installing HTTPFS to access the HDFS content using HTTP protocol. We're able to access the normal page but when we tried to access HDFS, we're getting an error: {"RemoteException":{"message":"User: ubantu is not allowed to impersonate ubantu",...

    ITKE376,290 pointsBadges:

Big Data Tags - SSA to Uns

Browse Alphabetically:

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.