Questions & Answers

  • Performance optimization in DB2

    I have COBOL code running using DB2 files. I need to reduce run time for code. What all steps should I follow to achieve this? I did "Search all" for "Perform" in COBOL, for example.

    prdevghare25 pointsBadges:
  • What’s the difference between S3 and S3N in Hadoop?

    When we recently connected our Hadoop cluster to our Amazon storage and downloaded a file to HDFS, we noticed that s3:// didn't work but when we tried out S3N, it worked. Why didn't it work with S3? Is there a difference between the two?

    ITKE357,100 pointsBadges:
  • NAS privacy

    How secure is NAS when you use user accounts and passwords for accessing to the folders but the NAS is not encrypted? (e.g. WD My Cloud DL2100) Can you read data from folders without knowing user name and the password? There is a folder called MyFolder and only Henry has access to that folder. Are...

    vlx20155 pointsBadges:
  • Hadoop: Safemode recovery is taking too long

    We have a Hadoop cluster with 18 data nodes. We recently restarted the name node about three hours ago and it's still in safe mode! We're not sure if we should try to restart it. We looked online and found this to try: dfs.namenode.handler.count 3 true Should we try this? If not, has anyone seen...

    ITKE357,100 pointsBadges:
  • Lotus Notes calendar invitations

    Why are my calendar invitations going into my All Documents view?

    dcox25 pointsBadges:
  • Preparing a report in SAP ABAP

    How to prepare a report with Select option parameter. I need ranges to be invisible and when i press on right arrow symbol display only "Select Single Values" "Exclude Single Values". Using function module.

    RaghuramRaju5 pointsBadges:
  • Report if GRN is on inception or rejection

    I want to report that which GRN is still on inception or on rejection?

    imranali20 pointsBadges:
  • How I can link any SAP purchase requisition to my mailbox?

    How can I link any purchase SAP requisition to my mail box requisition to my mailbox?

    imranali20 pointsBadges:
  • What is buffering?

    What is buffering in an operating system?

    naina12310 pointsBadges:
  • What deadlock handling method is best?

    Which method of deadlock handling is the best? And why?

    naina12310 pointsBadges:
  • How to connect to BSNL WLAN having security as 802.1x EAP?

    When I try to connect to BSNL WLAN router with my Android, I am asked to give identity and password. However I know the password but unknown about identity. Please help me to solve out my problem.

    dishantkhatri5 pointsBadges:
  • How to watch/download private YouTube video?

    I've been looking it up for a while now, and tried video downloading websites too. Is it even possible to watch a private video without permission from the owner?

    tommytwilson5 pointsBadges:
  • Create a command in AS/400

    I need to create a command similar to savobj, for example savobjcom. So that I can directly replace all the savobj commands used in CLPs. Its just that I need to add DTACPR(*MEDIUM) for all the CL commands, but the customization will tak e alot of time. Please help. Many thanks in advance.

    jamesalive195 pointsBadges:
  • DST password reset

    I want to reset the DST(QSECOFR) password. Who will be having the access to reset and what is the procedure to do it...? I do not know the old password.

    didinu760 pointsBadges:
  • How to reactivate Outlook that now has an OST extension

    Removed data/programs from corrupted hard drive (one sector) and stored in library. Installed new hard drive, but cannot reactivate Outlook. Could the problem be this extension? What should I do?

    RAREPP5 pointsBadges:
  • CPF4169 error appeared during OPEN for screen file

    In reference to Ibmi ILE programming environment. I am in a screen program which is set to 132 length. There are multiple calls to other programs that are set to 80 length where there is not a problem getting the CPF4169 error. So now I have a new program to call and I am getting this error and I...

    sewell90 pointsBadges:
  • Command to get access to change the LAN settings

    How or what is the command to get access, to change this setting, to be able to access the LAN settings checkbox?

    bronsonjohnson5 pointsBadges:
  • MongoDB: Find documents that have name array size greater than one

    We have a MongoDB collection that have documents in this format: { "_id" : ObjectId("4e8ae86d08101908e1000001"), "name" : ["Some Name"], "zipcode" : ["2223"] } { "_id" : ObjectId("4e8ae86d08101908e1000002"), "name" : ["Another ", "Name"], "zipcode" : ["2224"] } { "_id" :...

    ITKE357,100 pointsBadges:
  • Data set processing and machine learning in R

    I've been using R over the past year and I know it's designed to handle data sets that it can pull from memory. Are there any R packages that are recommended for signal processing / machine learning on data sets that can't be pulled from memory? If R can't do it, is there another software than can?

    ITKE357,100 pointsBadges:
  • Corrupted Outlook 2007 address book

    Hi guys, I started to respond from several other folks that had received my email, but they were out of my address book list. How can I know where my list of address book? It is very important for me, please help me! Many thanks.

    cyrillerobineau5 pointsBadges:

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.

Following