BACKGROUND: We use a case tool to create simple file maintenance and inquiry programs over our core software's database. The new release of our core software has added DBCS support, and has changed a lot of long fields which were formerly data type "A" to data type "O". Our case tool is recognizing...
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Hello everyone, By way of introduction, I am Sean and I am looking for a way out of my confusion as to which path to apply to become an analytics professional in the Big data field. I don't belong to the IT background but have a very deep interest in technical knowhow. I have done Business...
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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.
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I apologize if this isn't the right area to ask but I'm looking to get into the big data field (I would like to work in the industry) so would anyone happen to know of some great books on big data? I'm looking for anything on Hadoop or HBase. Thanks so much!
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Is there a way I can export data from R to SQL Server quickly? The standard way (SQLSave) is really slow for a large amount of data. This is what I tried so far: toSQL = data.frame(...); sqlSave(channel,toSQL,tablename="Table1",rownames=FALSE,colnames=FALSE,safer=FALSE,fast=TRUE); Thank you!
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Two days back, I have received an email with PDF file attachment. When I tried to open PDF file, it shows an error message which says: "format error: not a PDF or corrupted" I was surprised to see such error message and thought hope it was not a virus file as attached PDF. Immediately I have called...
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Hey there guys I would like to know a very interesting question. Where do public government organizations, public tertiary educational institutions host their websites, in order for the public to access certain resources they avail to us.?Do they build their own web hosting platforms and isolate...
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Hi everyone, For my research I have to look at the difference between someone's self-rated performance and his/her peer-rated performance (how his/her team members look at his/her performance). Both self-rated and peer-rated performance are scale measures. I have to do this analysis for six...
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Hi friends, Hope you all are doing fine. Actually, I am new in the networking field. Can anybody tell me the size relation between virtual, cache and RAM memory in Windows Operating systems? Thanks in advance.
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Need career guidance for my confusion. Which one is to choose as a good career in IT Field. Big data or pega systems or SAP FICO? Which one has bright career and abroad opportunities?
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