• SQL update command to update certain digits in a row of a column with VARCHAR2(9) DATATYPE.

    Please I need an SQL command that I can use to update only the fourth and fifth digits in a particular column in an Oracle 9i database.The column has a VARCHAR2(9) datatype. My Oracle database is on Windows 2003 environment. Eg: The row in question reads '063150987' and I want to replace the fourth...

    IdongesitDaniel5 pointsBadges:
  • Count distinct rows on multiple columns

    I want to write a single query that counts each distinct Student ID from the following sample data. Sample Data: ID NAME PLAN DESCR --- ------- ---- ------------------- 101 Michael 010C Cafe- 10.00 Dollars 102 Adam 010C Cafe- 10.00 Dollars 102 Adam 05CC Cafe- 5.00 Dollars 103 Jane 010C Cafe- 10.00...

    Mjackson0 pointsBadges:
  • Data warehouse vs Database

    What is the difference between a database and a data warehouse?

    Gayle5 pointsBadges:
  • How to create our own set up file in VB 6.0

    Dear friends, I want to know how to create setup file of our project in VB 6.0. Wait...I know how to create setup file using package and deployment tool but I want to know how can I create a file in which we can include images, pictures, some animations. I mean setup file with our own ideas and...

    Rajevinayak0 pointsBadges:
  • Types of data

    I want to know the different types of data, their description and applications.

    122344520 pointsBadges:
  • Will the big data market continue at this explosive pace?

    The big data industry (Hadoop, NoSQL, and in-memory analytic engines) is booming as Wikibon predicts the market will exceed $47 billion by 2017. Wikibon analyst Jeff Kelly says while big data started out with the web companies, it's now taking off in almost every industry. Will the big data market...

    Michael Tidmarsh30,970 pointsBadges:
  • What’s the best way to deal with using personal data?

    When enterprises deal with big data, a fine line emerges between using public and personal information. While a company can't be responsible for personal data coming out in the public, simply using the data in models can lead to several legal and regulatory issues. What's the best way to deal with...

    Michael Tidmarsh30,970 pointsBadges:
  • HAWQ

    Is HAWQ Hadoop? HAWQ supports all common Hadoop formats can we combine Hive and PIG with HAWQ? Can we input a HIVE query or a PIG script into HAWQ?

    sandhiya5 pointsBadges:
  • Can in-memory computing handle big data demands?

    Big data may have met its match as in-memory computing has become one of the top 10 strategic technology trends of 2013, according to Gartner. Used by Google and Twitter, this approach allows easier access to data and provides better analysis. Do you think in-memory computing can handle big data...

    Michael Tidmarsh30,970 pointsBadges:
  • SPSS data entry problems

    When I try to enter data into SPSS, the program replaces my numbers with question marks as soon as I hit Enter to move to the next box.

    Ashlee5 pointsBadges:
  • Recoding URL in SPSS

    Hi, I have URLs as a string variable. I would like to recode them. For example if the URL has downloads, I would like to recode as Download center. How do I do this?

    Sricharan10 pointsBadges:
  • ALCOBJ on a Data area

    Hi , I have one program which starts a job , I do ALCOBJ on a dataarea so that if the job is already running and someone tries to start the job again i can show the error that job is running ALCOBJ OBJ((&LIBLDTAQ/&DTAAA *DTAARA *EXCL)) WAIT(0) MONMSG MSGID(CPF1002) EXEC(DO) SNDPGMMSG...

    asakla240 pointsBadges:
  • HADOOP software

    Can you please provide me all the stuff that is related to HADOOP software. Thanks.

    Komatireddyanirudhreddy15 pointsBadges:
  • Does your company invest in social media analytics?

    A buzz is stirring through enterprises as they decide whether to use social media analytics. While it provides a lower-cost alternative with instantaneous feedback on different data services, many businesses are wondering if this is the right time to jump on the bandwagon. Does your company invest...

    Michael Tidmarsh30,970 pointsBadges:
  • How do I calculate Cronbach’s alpha for a construct used over several subjects?

    I've asked for the opinion's about several different subjects, all with the same items/constructs. So now I have to calculate Cronbach's alpha for the construct to see if it is valid, using not just the answer from one subject but the answers of all 20 subjects together. How do I do that?

    saartje15 pointsBadges:
  • What big data trends do you see emerging in 2013?

    With big data management becoming a critical priority for enterprises, it's important for them to stay on top of the latest trends. ServerSide.com believes the trends this year will include: A rise in cloud storage, organization of unstructured data and the importance of real-time analytics. Do you...

    Michael Tidmarsh30,970 pointsBadges:
  • Activities in the sequence of occurrence in a MDM program

    Arrange following activities in the sequence of occurrence in a MDM program: A) Design logical MDM model B) Understand source and target systems C) Understand organization structure D) Perform data profiling A. C,B,D,A B. C,B,A,D C. D,A,C,B D. None of above

    SUDHEERKUNAPULI65 pointsBadges:
  • syndication means in MDM

    What is syndication means in MDM

    SUDHEERKUNAPULI65 pointsBadges:
  • What strategies do you see your company using to make data analytics quicker?

    The research company Gartner recently identified three trends business intelligence professionals should consider: Greater transparency, real-time tracking and automation. Which strategies do you see your company using to make data analytics quicker and more efficient?

    Michael Tidmarsh30,970 pointsBadges:
  • BI product

    We are using KBM software for our ERP system. We have a mandate to build a data warehouse so we can use a good BI tool to extract data. We would like to run this on our AS400. Does anyone have suggestions as to a good product for us to investigate?

    CharlieBrowne41,380 pointsBadges:

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