Questions & Answers

  • 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:
  • Misuse of social media

    How can I use and misuse social media platforms (Twitter, Facebook, LinkedIn, etc.)?

    chaitanya1101997kumar5 pointsBadges:
  • Corruption in Access 2010 databases?

    Hello - is anybody seeing frequent corruption problems in Access 2010? I work with 2 other developers, and we are seeing: tables losing indexes losing ALL the code modules (form & global) in accdb losing the accdb itself (not in the Recycle Bin, not in our user drives; just gone) That third one...

    wilfridsoyer5 pointsBadges:
  • What is the availability in software engineering?

    Can anyone tell me what the job availability looks like in software engineering?

    muazmashahzadi5 pointsBadges:
  • Process of information systems planning

    What's the process of information systems planning nowadays?

    namala20 pointsBadges:
  • Disadvantages and disadvantages of small & larger disk sector size

    What are the disadvantages and disadvantages of small & larger disk sector size?

    melissacagasan1235 pointsBadges:
  • Skills for cyber management administration

    Do I need computer skills to work in cyber management administration?

    pcmorgan5 pointsBadges:
  • What are the best backup solutions for Android?

    For a consumer with an Android device, they may need more than just simple back up of images, there's apps, data, that also needs to be kept. So how can a consumer best handle backing up their Android Device?

    Veretax8,665 pointsBadges:
  • Is business intelligence a technical job?

    Hello Sir/Mam, I have completed my MCA(Master in Computer Applications) this year only, and I'm interested in technical jobs. Recently, I got job as a "BUSINESS INTELLIGENCE ENGINEER" for "financial reporting" in one of the MNC, which is also first job of my career. I have many queries regarding...

    RohitKumar5 pointsBadges:
  • News articles in SERP of Google

    When some news published in big media (guardian for example) it becomes in top 10, but then very quickly losing ground. What does it depend? Why some news stay in serp, but others goes away?

    nickerhov895 pointsBadges:
  • Pre authientication for hotels

    How do hotels run a pre authentication at check-ins and capture a final amount at check out?

    jonpineda5 pointsBadges:
  • How can I improve in the SAP MM field?

    Hello, I am MCA graduate currently working as SAP MM support. How can I improve in this field? Please suggest to me.

    sachsach5 pointsBadges:
  • File system block size vs disk block size

    Take that my file system block size is 4k, and my disk block size (physical sector size) is 4k. What happens if my increase file system block size to 64k? Is file system block size actually I/O block size, or is it something else? And what is kernel block size? How does it all impact my reading and...

    Krcevina5 pointsBadges:
  • Can I access data queues from Java application running on iSeries WAS?

    Hello, We have started exploring Web Services developed using RDI and deploying onto iSeries WAS. Does this application run in Server job running under subsystem QWAS**? If the application generated in RDi using PCML, how this WAS Job calls COBOL/RPG? Will it send request to QZRCSRVS job or any...

    sim400375 pointsBadges:
  • IBM MDM Hierarchy Table Architecture

    As a Data Analyst, I need to understand the physical design of the IBM MDM Hierarchy physical implementation. Is there documentation to support this request?

    rbustamante5 pointsBadges:
  • When to automate manual testing?

    When should I automate manual testing?

    shonairene10 pointsBadges:
  • Copy Excel PowerPivot data into a table

    We have a large amount of data in PowerPivot (Microsoft Excel) that's been modified and now I'm trying to put it into my workbook as a regular table. We don't want it as a PivotTable - it's because I have to do some VLOOKUPs for another sheet. How can I do this?

    ITKE434,220 pointsBadges:
  • What is Li-Fi

    What is Li-Fi?

    dharavi20 pointsBadges:
  • Microsoft Files

    A Microsoft word file has suddenly become an "07" one and I cannot open it or do anything else with it. How do I change it back to Microsoft, please? I have been using Libre Office software (if that's the right word!). Thank you. Regards, Bill Swanson.

    Baronesque5 pointsBadges:
  • What exactly is the CommServe?

    I have read through the documents provided by NetApp, but feel they were lacking. What is the CommServe? How does it relate to the ComCell(not the console)?

    tdkelly1235 pointsBadges:

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