Big Data

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Big data describes data sets that are so large or complex that traditional data processing applications are inadequate. Challenges include analysis, capture, data curation, search, sharing, storage, transfer, visualization, querying and information privacy. The term often refers simply to the use of predictive analytics or certain other advanced methods to extract value from data, and seldom to a particular size of data set.

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I am new to RDS but wonder if that developing that skill could constitute Big Data? That's the term I see on many .NET Full Stack jobs, so I wonder if that is a subset of Big Data.

From a .NET Full…

423 views
How to improve team productivity

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- Elevate ideas to Quip docs
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hi all,

right now finding good course for data scientists and AI, some course coach python or R lauguage,  which one is better?

I am focusing on data analyse and AI using MS SQL server 2016, can…

1738 views

In the past with a new pc/laptop I have always created a partition D for all my data files to shield them from the Internet.
Is this necessary with Windows 10@
If so how should I do this?
I have no…

630 views

Hi DB2 gurus,

I am trying to compile a simple score to assist in determining the type of tool I will like to have for my new brand new DB2 environment. I have worked with a few but I do need some a…

260 views

Hello erveryone,

I get a Request Timeout when i upload bigger Data as 1 GB.

This error occurs when different uploaders.
Uploaders in javascript and PHP.

These Uploader: http://blueimp.githu…

137 views

A list of useful business intelligence software.

1713 views

To what extent would it be possible to harvest data (data mining/web scraping/data harvesting) from selected websites and have collected data sorted with minimum of manual labour? The purpose is to co…

473 views

I had this question after viewing Potential employee database cost is out-of-sight (https://www.experts-exchange.com/questions/28952075/Potential-employee-database-cost-is-out-of-sight.html).

What …

974 views

I need to interview potential job seekers one-by-one, on an ongoing basis, but $249.00 per month seems like highway robbery https://www.ziprecruiter.com/user/set-plan/post-job

What am I missing her…

8101 views

Hi dear experts,

GS105V5 unable to connect to router

1. I install Prosafe Plus Configuration Utility for GS105 ( not sure that for the GS105v5 because didn't find such )
2. Accept all Windows …

2112 views
Threat Intelligence Starter Resources

Integrating threat intelligence can be challenging, and not all companies are ready. These resources can help you build awareness and prepare for defense.

Hello

Can you give me a list of free to paid websites that very elegantly lays out the stuff I need to quickly learn to get jump-start in Statistics and Data science ?

Thank you

253 views

Please touch on each these  semantic technologies

OWL
OWL2
RDF
SWRL
SPARQL
SQWRL

and which work well together, etc

463 views

I am going long on learning how to work with SPARQL, X Query and the semantic web. I work with someone who has LINUX and Windows, and who will mentor me. I have MacOS and Windows.

I always want to …

278 views

I am moving into Big Data Industry with new jobs. Just wanted to know if there are any links for me to get some real time scripting examples.

268 views

I saw a demo of SPAQL to gather battle information on a specific date, was impressed with the database it created. The database was not perfect but was pretty good.

Can you describe where that data…

375 views

Hello,

I have just started to work on bigdata hadoop configuration.  I have a quick question regarding admin namenode.  Does name node to be clustered? Because, if that goes down, there won't be no…

282 views

We are about to migrate our membership database to Microsoft Dynamics CRM.
I have a low knowledge of databases and is wondering about wether or not we should
need to save data to another database …

4103 views

I am looking for a way to get timestamp/value pairs stored in an Oracle table into Matlab TimeSeries on the fly (e.g. it should be very quick with big data volumes)
The only way I know by now is to qu…

8702 views

Hi,
I have to copy from different servers big data. I want to open a few ssh session for improve copy speed and copy files with scp.
But i want to like this.
For example:
first ssh session copy [A-G]

3110 views
Prepare to Pass the CompTIA A+ 900 Series Exam

CompTIA aims to adapt its A+ Certification to reflect the most current knowledge and skills needed by today's IT professionals--and this year's 2016 exam is harder than ever. This certification is one of the most highly-respected and sought after in IT.

We have our own data center for our office and we are looking to move everything to a "cloud" service.

From what ive read these cloud services dont host applications? They only host data (images, vid…

3483 views

I am a self-employed wannabe quant, working with a lot of what is now fashionably called "big-data" held in an SQL Server database.  At the moment I am doing this on nothing more than a laptop, althou…

9302 views

I'm a searsoned data architect with more than 10 years of experience designing, developing, and performance tuning RDBMS applications primarily in Oracle platform.

To broaden my skill, I want to be …

4667 views

Hi Sybase-Experts!

We a searching for a safe possibility to bcp-out a big data table on Sybase ASE-15.0.
Although it's not recommended (concerning several websites), but nevertheless we tried already…

41,140 views

The more I Google, the more I get the sense that picking the number of "k" clusters to run k-means clustering on is more of an art than a precise science.  Even Wikipedia throws out many options with …

2387 views

We have Netapps 3140 SAN storage in Primary(A) and DR sites(B). Due to bandwidth limitation having issue to replicate initial big data (whenever  migration or else take place..).

 Whar are the alter…

15377 views
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