Questions & Answers

  • Can we use count on count or avg on avg for aggregate functions?

    Can we use count on count or avg on avg? Meaning can we nest the aggregate functions...if yes...then how?

    niky12345 pointsBadges:
  • Trigger for DB2 user administration

    Hi guys, I want to create trigger to avoid users updating records or when he update that data want to write one log file with his Login ID, time, date etc. Please help me. If these is possible using trigger then please tell me how? Thanks Amar

    Meetamar15855 pointsBadges:
  • Computer screen keeps flickering

    Why does the screen on my computer keep flickering?

    ww1359675 pointsBadges:
  • Removing SearchIndexer.exe-Application Error

    How do I remove "SearchIndexer.exe-Application Error?

    aftabrishi5 pointsBadges:
  • I cannot open archieved pst file in outlook 2010, can someone help me

    Сan some one help me to open my pst file which I had cut copied while moving on to new Laptop, now I cannot open this file in outlook 2010. I tried repairing the file using scanpst and other demo version from kernel and other software... most of them say "not a valid pst file" Please help me as...

    lyonsmichael785 pointsBadges:
  • dual-boot with linux

    I am running Windows XP Home on my laptop and want to install a linux OS (Fedora Core 7)on the 4GB of unpartitioned space on my hard drive. Would this cause any conflicts with my Windows OS?

    Cessna38475 pointsBadges:
  • Pre-requisites to learn SAP-BI

    I am an Android application developer since Jun-2013, now I want to switch my career to SAP. I want to do SAP – BI course. Please please tell what are pre-requisites to learn SAP-BI. As I have some basic database related knowledge, is it enough to learn SAP – BI?

    Krutik15 pointsBadges:
  • Troubleshooting network connectivity

    Which utility is used to troubleshoot network connectivity?

    Robin295 pointsBadges:
  • ORA-27101: Shared memory realm does not exist

    I'm getting the ora-27101:shared memory realm does not exist error message. What should I do?

    Knikhil10 pointsBadges:
  • What is Lotus Notes?

    What is Lotus Notes and why do we use it?

    munna12325 pointsBadges:
  • Windows Rights Management (RMS) clients not working (FORMATTING OK REPOST)

    Hello, I'm trying to use Windows RMS with Office 2003 and 2007 clients and it's not working. For bit more background: I got this working without any issues about 2 years ago. At that time we decided that it was a good feature, but we never wanted to protect documents until now. Now I tried to...

    Ixnaum25 pointsBadges:
  • iSeries FTP mget from PC not always getting files

    iSeries FTP job doing mget from PC not always showing and getting the files then mdelete deletes the files on PC it shows that on pc but in iSeries no files are shown, other times the job works.  Using pasv and ascii modes files are .txt files on PC.

    madrex45 pointsBadges:
  • Canadian CPOE and e-prescription

    I am looking for documentation on what constitutes Computerized Prescriber Order Entry (CPOE) and e-prescribing. What makes a digital signature legal when it comes to e-prescribing in Canada. What are the requirements for a CPOE application?

    lucger5 pointsBadges:
  • Is it possible to kill all sessions connecting to an Oracle database?

    I'm looking for a SQL Plus script that can quickly kill off all external sessions connecting to my Oracle database without the supervision of an administrator. Anyone know how to do this?

    ITKE347,780 pointsBadges:
  • SQL query

    I have a table like this... emplid   qualification 101           b.tech 101            java 101            cpp 102            java 102            sql I want the output as: emplid      qualification1       qualification2          qualification3 101      ...

    raghib5 pointsBadges:
  • PTR recorded for VLAN is not updated

    I did not find any PTR record for different VLANs, DHCP scopes for VLANs are working properly, but there is no host in Reverse Lookup zone.

    Kashifmah5 pointsBadges:
  • Do I have to use RAID function?

    I have a Sabernt 4 port SATA PCI Host Controller card with RAID Function. What I want to know is, Do I have to use the RAID function? All I want to do is connect 4 more internal hard drives in my computer.

    rebrown19595 pointsBadges:
  • Related to AutoMail using SMTP server

    When I send email at sender side, it will display mail has been sent but at receiver side receiver inbox don't have that email. What should be problem?

    jaymataji20 pointsBadges:
  • Virtualizing ESXi software

    How to virtualize ESXi software?

    paymanzox5 pointsBadges:
  • Extending the accessibility of a data center

    What is recommended structure for extending the accessibility of data center with fibre optics cables and Wi-Fi access points at their ends?

    sidsvoboda5 pointsBadges:

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