Questions & Answers

  • Looking for Backup solution for VMware environment

    We've started adding VMware servers to our data center, and we need a backup solution that works. We'll have a mix of ESX4.0 and ESX3.5 hosts along with vCenter 4.0. Host will have Windows 2003, Windows 2008, RedHat 4.x and 5.x. Some hosts will have MS SQL 2005 and Oracle DB. We have TSM deployed...

    ITKE352,430 pointsBadges:
  • Is SDN more than OpenFlow? What about overlay networking?

    As techniques like OpenFlow gain a foothold in the physical and virtual infrastructure layers and the multi-tenancy models mature, should OpenFlow conversations be taking place between the provider-controlled layer and the application-controlled layer? How do we - vendors, users, and industry pros...

    CohesiveFT20 pointsBadges:
  • Why is NTOSKRNL.EXE referred to as an application by Windows?

    Why is NTOSKRNL.EXE referred to as an a "application" by Windows? It is described as being the "kernal image", and as such, doesn't that mean it "is" the kernel (the one program that all other executables are "applications" of)?

    Ready2Know5 pointsBadges:
  • Cost of Citrix server licenses?

    Hi Guys, I am interested in implementing a VDI solution and was wondering about the costs of licenses for servers and PCs, whether both are applicable or one or the other. A ball park figure would be nice if you had access to that, cost of licenses for servers and/or desktops? Thanks very much!

    john1775 pointsBadges:
  • Insert record through VBA into a Access table

    I get a duplicate index error message when I insert a record through VBA into a table. The table has nearly 1345 records. The same code had worked fine earlier and also works fine now with a blank copy of the same table. I understand that it is not an issue with the code or the data inserted. Can...

    SuderKody20 pointsBadges:
  • Set inactivity time out in OWA

    How do you set the inactivity time out in OWA?

    Dlott5 pointsBadges:
  • Color Coding Boss’s Microsoft Outlook calendar

    I have access to see and add appointments to my boss's Microsoft Outlook calendar. I want to be able to use specific color categories for certain appointments. Green for development meetings, pink for education meetings etc. I notice that when I open appointments that he has put in have a label...

    Questionasked5 pointsBadges:
  • Why are the first level caches usually split?

    Why are the first level caches usually split (instructions and data are in different caches) while the L2 is usually unified (instructions and data are both in the same cache)?

    Naqashyounis5 pointsBadges:
  • Check which Apache modules are enabled or installed on Ubuntu

    My apologizes for the short question but is there a way to check which Apache modules are enabled / installed? Thank you.

    ITKE352,430 pointsBadges:
  • Tuning DB2/400 queries on iSeries

    We are using lot of DB2/400 queries in our iSeries system. Are there any tools available on the market to tune them?

    AS400 - Ask the Expert485 pointsBadges:
  • SAP BI certification

    Hi, I have 10 months experience in SAP BI 3.5 and 7.0. Now I want to apply for take apply for certification so how can I apply for that and what is minimum experience required to apply for certification? Please suggest me relevant links through which I can apply for certification. Regards, Richa

    Jainrich5 pointsBadges:
  • Network Printing Problems – IP address changed

    Hello again, I've spent the last few days racking my brain over this one, but here goes. We're running Windows Server 2003, Enterprise edition at work. I installed a printer on Friday morning, Nashuatec DSM730 - printer / photocopier to the network, with no problems - as DNS / DHCP was enabled the...

    Pashers65 pointsBadges:
  • Not receiving external email after adding new Exchange Server

    I'm attempting to replace a failing Exchange Server. Had one configured from a few years ago, launched it, migrated mailboxes and everything seems find within our domain (send-receive) and will send outbound but will not receive from out of domain. have 4 different offices on t-1 connection through...

    uwantfries60 pointsBadges:
  • Want the Microsoft Windows 7 Administrator’s Reference?

    This week's IT book giveaway is for the Microsoft Windows 7 Administrator's Reference: Upgrading, Deploying, Managing, and Securing Windows 7. Interested? All you need to do is answer one of the questions below and post the link to your answer in the discussion area of this question. Multiple...

    MelanieYarbrough6,345 pointsBadges:
  • Need to email from Solaris

    Basically I need to email from Solaris including to, from, reply to address, subject, body and footnote. How can I do that?

    LesCor10 pointsBadges:
  • Triggering a stored procedure from C#

    How to trigger a SP from C#?

    Gane10 pointsBadges:
  • Would like to learn SQL. Which vendor should I go for and what certification should I get?

    Hi All, I would like to learn SQL but was wondering shich SQL package should I go for? I am looking for employment in the finance industry as an analyst and thus looking for the right SQL package to learn and get the right certification. Could someone please advise me accordingly. Cheers! Jeevan

    Jeevan231015 pointsBadges:
  • AS/400 System information into a file

    How can I retrieve system CPU, Memory, disk usage on AS/400 into a file?

    ten20081,150 pointsBadges:
  • Will Cisco certifications help me to grow in my job

    I have completed my Bachelors Degree in Electronics and Telecom. I am working as an O & M  and IREG (International Roaming Expert Group)Engineer in GSM company for two and half years. Normally, I monitor and troubleshoot NSS and Roaming related problems. I want to build up my career by Cisco...

    Aparesh5 pointsBadges:
  • Staffing Projects

    We are finding it difficult to staff our projects through the use of traditional job boards. What sources have other hiring managers found successful in identifying competent IT resources to fill Software Development and Business Analyst position to work on J2EE / open-source projects?

    Pliegel5 pointsBadges:

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