Questions & Answers

  • Does the physical size of our MySQL database affect its performance?

    We have a large database that has over 15 million records and takes up about 2 GB. We're worried now that it's going to affect the performance of our MySQL database. Should the physical size of our database matter to the performance? Should we just go in and clear some of the data out? Thank you!

    ITKE346,080 pointsBadges:
  • I can’t open a Word type document

    A telephone application creates a file named Diji.dat,and it was attached to an email message that I received. It's supposedly a Word type document, but Windows can't open it.

    aznewager5 pointsBadges:
  • How to remove text on a page that appears to be embedded

    I am using Windows 07 Office for Home. I have a booklet that I prepare every year for an organization that I am in. This year when I updated the book I have some how embedded a calendar on a page and I can't get it out. I have tried to delete the page, retyped the info on the page and the calendar...

    jsciarra5 pointsBadges:
  • Types of language translators

    What are the different types of language translators?

    PRASHAN1115 pointsBadges:
  • Error shows that memory is full

    If we are split the company but don't spit and shows the error that the memory is full. Please suggest to me.

    DILERS5 pointsBadges:
  • Configuring Huawei Smart AX M5612 to a computer with an ISP

    Please, how do I configure a (Huawei smart Ax M5612) to a computer IP with an ISP? The IPS is as follows: Gateway IP=41.66.245.85,customer end IP =41.66.245.86 and LAN IP=41.66.221.48/28

    Engineerstuff5 pointsBadges:
  • Checking if a view exists in our SQL Server database

    We have some SQL code that will only be executed if a certain view exists in our SQL Server database. How can we actually check if the view exists? Thanks!

    ITKE346,080 pointsBadges:
  • How can I backup a SQLite database to my SD card?

    I'm trying to add a feature in my Android application that would automatically back up a SQLite database to my SD card. Is there a way to do this? Thank you very much.

    ITKE346,080 pointsBadges:
  • Generating a whole database script in MySQL Workbench

    Would there be a way to generate a whole database script in MySQL Workbench? I'm trying to take the whole database so where would I find the file? Also, I would write the data to the text file (Like SQL Server). Appreciate the help.

    ITKE346,080 pointsBadges:
  • Getting error message in Microsoft Outlook

    I tried to email one person and I get an error message and now it appears that it was sent to over 150 people. I don't know why.

    gbarnhill25 pointsBadges:
  • How do I switch the clock in my Gmail account?

    The timing is wrong, and the emails I receive all say the wrong time on it, for example a email I received at 9:00 am will say 5:00 am on it and the number of hours ago is also wrong.

    faigyfrand5 pointsBadges:
  • AS/400: The job number in RTVJOBA

    Retrieve job number is a 6 character field but includes 6 numbers. Why this number is put in between single quote in the CLP with command SNDNETSPLF that caused the report can't be found like this JOB('669513'/DWHESEND/P58350). Any idea? Thanks

    KimDinh65 pointsBadges:
  • Can I test a Windows Phone 8 app on an actual mobile device?

    I currently have a Nokia Lumia 820 and I'm trying to test a Windows Phone 8 application before I submit to the store. Would this be possible in Visual Studio? If not a Lumia, can I test it on another actual device?

    ITKE346,080 pointsBadges:
  • Printing a ZPL file on ZM400 printer

    How to print a ZPL file to ZM400 printer?

    zhilly5 pointsBadges:
  • How to use WRKUSRJOB command in RPGLE

    How to check If the user has more than 1 session active on that LPAR?

    Gopidada55 pointsBadges:
  • Would foreign keys be necessary to a database design?

    I'm pretty new to database design so I'm trying to figure out how important foreign keys really are for the design. I know they aid the programmer to manipulate data but say the person already knows how to do that. Are they really necessary then? Thanks.

    ITKE346,080 pointsBadges:
  • RPG array question

    Hello all, I have an Array (@K1) that I do not quite understand and was looking for clarity. The array (@K1) sets a counter var ($I) at 1, then a LOKUP@K1, $I is executed using $K1 as the key, if found it sets on *IN90. What I do not understand is that right after that, if *IN90 is off, it uses...

    JeffChandler50215 pointsBadges:
  • What’s the best way to store latitude / longitude pairs in a MySQL database?

    I currently have a MySQL database and I'll be doing a bunch of calculations on latitude / longitude pairs. What's the best way to store these in my database? Thanks so much.

    ITKE346,080 pointsBadges:
  • What is the single biggest problem facing project managers today?

    As I gather and write content for an audience of project managers and software quality engineers, I often wonder what are the biggest concerns they have in their professional lives. What are the big questions you need answers to? What topics will be most helpful in your day-to-day work? What's the...

    James Denman995 pointsBadges:
  • BIOS freezes everytime I exit it

    MY bios always freezes each time I exit it. It doesn't matter what choice I made. But the settings that I change is still saved even though I push the reset button or unplug it to restart the computer. What seems to cause that problem? And how can I fix it. My CPU is an Intel Pentium 4 2.8 GHz and...

    geocas5 pointsBadges:

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