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SQL Server Nr 1

Last post 08-07-2007, 11:19 AM by B_gd_n[ ]Sahlean. 3 replies.
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  •  08-01-2007, 11:26 AM 2363

    SQL Server Nr 1

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    SQL Server ramine alegerea numarul 1 in enterprinse.
    Detalii aici.

  •  08-06-2007, 11:51 PM 2405 in reply to 2363

    Re: SQL Server Nr 1

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    MrSmersh:
    SQL Server ramine alegerea numarul 1 in enterprinse.
    Detalii aici.

     

    Gartner Says Worldwide Relational Database Market Increased 14 Percent in 2006 / STAMFORD, Conn., June 18, 2007

    Company

    2006

    2006 Market Share (%)

     2005

    2005 Market Share (%)

    2005-2006 Growth (%)

    Oracle

    7,168.0

    47.1

    6,238.2

    46.8

    14.9

    IBM

    3,204.1

    21.1

    2,945.7

    22.1

    8.8

    Microsoft

    2,654.4

    17.4

    2,073.2

    15.6

    28.0


    Each of the major three vendors continue to dominate their particular platform; Oracle on Unix and Linux, Microsoft on Windows, and IBM on the zSeries. Unix and Windows Server were still the leading RDBMS operating system (OS) in 2006 with 34.8 percent and 34.5 percent market share. Linux was the No.

  •  08-07-2007, 10:34 AM 2407 in reply to 2405

    Re: SQL Server Nr 1

    Reply Quote

    Ce pot sa zic?
    Ori ca datele se refera pe segmente diferite small to medium busssines etc...
    Sau ca 'There are three kinds of lies: lies, damned lies, and statistics.'  Smile

  •  08-07-2007, 11:19 AM 2408 in reply to 2407

    Re: SQL Server Nr 1

    Reply Quote
    MrSmersh:

    ... '...statistics.'  Smile

    Cele 2 studii nu sunt in mod necesar in conflict.

     

    Studiul realizat de BZ Research este un sondaj realizat prin email http://www.bzmedia.com/bzresearch/x4498.htm !

    Conform informatiilor publicate in respectiva pagina  web au fost trimise 20.000 de email-uri, dar nu stim cati dintre destinatari au raspuns. Una din probleme este data de faptul ca in acest sondaj nu exista on intrebare privitoare la numarul de licente/instalări (?!) din fiecare SGBD (DBMS) !

     

    Este foarte probabil ca aproximativ 75%  dintre intreprinderi sa utilizeaze SQL Server dar acest lucru nu inseamna automat ca toate folosesc editii non-MSDE / non-Express ! 

     

    In schimb studiul Gartener nu este un sondaj ci o analiza a pietei de SGBD (mai precis se analizeaza evolutia 2005 / 2006) in termeni de venituri (revenue; ale producatorilor) care se raporteaza la vanzari ! Deci MS in 2006 a avut incasari (pe acest segment) de 2,654.4 milione de dolari adica 17.4% din total !

    Este foarte probabil ca 75% din intreprinderi sa utilizeaza SQL Server dar acest lucru nu inseamna in mod automat ca toate au folosit ediţii non-MSDE sau non-Express ! Plus ca in studiul BZ Research imi este neclar modul ca in care su fost agregate datele de la un respondent care poate avea 5 licente de SQL Server si 1 licenta Oracle ?!
     
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