Zvaunofanira Kuziva Nekusarudza Kugadzirisa Kwakarurama
SQL Server 2008 R2 ndiyo yakasunungurwa munguva pfupi mumakambani eMicrosoft relational database. Sekuvandudza kuenda kuSQL Server 2008 platform, SQL Server 2008 R2 inouya pane imwe nzvimbo yepamusoro.
Ngatitarisei magwaro manomwe akasiyana eSQL Server 2008 R2 iwe unogona kushandisa:
- SQL Server 2008 R2 Express Edition inotora nzvimbo yeMicrosoft Data Engine (MSDE) shanduro yakasununguka yeSQL Server yekushandiswa kwekushandiswa uye kushandiswa kwemazuva mashoma. Inoramba ichishanda uye inochengetedza kukwana kweSMSDE nekuremekedza kumakambani ekubatana uye kushanda. Icho chinhu chikuru chekusimbisa uye kuedza kushandiswa uye kushandiswa kwakanyanya kuduku, asi izvi ndezvepamusoro pekuti iwe unogona kutarisana naro.
- SQL Server 2008 R2 Workgroup inokwidzwa se "bhizimisi reSQL Server" uye inopa humwe hunoshamisa hwehutano hwe $ 3 899 mutengo wematengo pamushandisi wese. (Inowanikwawo pasi peti-user license ye $ 739). Shanduro yeBashigroup inoburitsa pa 2 CPUs ne 3GB ye RAM uye inobvumira huzhinji hwehutano hwaunogona kutarisira kubva kune seva-based based relational database. Inopa kudzokorora kudzokorora masimba pamwe chete.
- Iyo yakawanda SQL Server 2008 R2 Standard Edition inoramba iine chigadzirwa chekambani yemiti yezvidzidzo zvakanyanya zvekudoma. Iyo inogona kubata kusvika ku 4 CPUs ine chikamu chisingaverengeki che RAM. Standard Edition 2005 inotanga zvinyorwa zvekuona mirroring nekubatanidzwa kwemashumiro. Inotengeswa pa $ 7 499 yepurogiramu kana $ 1,849 yevashandisi vashanu.
- SQL Server 2008 Enterprise Edition ikozvino yakanyanya kudarika kupfuura yekare. Yakave yakatsigira mapurogiramu asingagoneki asi ikozvino yakagadzirirwa pa8 CPUs. Izvo zvinodhura zvakanyanya kudarika zvaiva kare pa $ 28,749 purogiramu kana $ 13,969 kune vashandi 25.
- Iko itsva SQL Server 2008 R2 Datacenter Edition inotsigira kusvika 256 inogadziriswa inogadzirisa uye inopa hupamhi hwekugadzirisa. Magazini yeDatacenter inopa kuwanikwa kweSQL Server itsva ye multisver administration tools uye inobvumira kushandiswa kwemagetsi asingagumi.
- Rimwe shanduro itsva, SQL Server 2008 R2 Parallel Data Warehouse Edition inopa shanduro-based solution yezvinyorwa zvakanyanya zvekuchengetedza dhaka. Inotsigira huwandu hwehubhu-uye-akataura data yekugadzirisa maturati.
- Vanokurudzira vanoda zvizere zveSQL Server 2008 R2 Enterprise Edition kuti vashandise mune imwe nzvimbo isingaiti yekutsvaga vangawana SQL Server 2008 R2 Developer Edition yezvigadzirwa zvakanaka zvebasa racho. Ichi chigadzirwa chinonyatsoshanda zvakafanana seBusiness Enterprise uye chinopesana chete neisense. (O, uye nenzira, inodhura zvikuru pa $ 50 chete nereji!) Microsoft inopawo nzira yakananga yekuvandudza nzira yekushandura sevavadziri veDhina pakudzidzisa kwekodhi
- SQL Server 2008 R2 Web ishanduro chaiyo yeSQL Server iyo inoshandiswa mumamiriro ekugadzirisa kwewebhu. Kungofanana neStart edition, haina zvikwereti pamusoro pehuwandu hwemangariro inoshandiswa uye inotsigira kushandiswa kusvika 4 CPUs. Mutengo wekubudisa webhupu unotambira $ 15 pamushandisi wese pamwedzi.
- SQL Server 2008 R2 Compact ishanduro yakasununguka yeSQL Server iyo inoshandiswa mumamiriro ezvinhu akabatanidzwa, zvakadai semagetsi efoni uye mamwe maWindows systems.
Iko kunoshandisa zvingasarudzwa zvepaisensi zvinowanika SQL Server 2008 R2. Sezvawaona, Microsoft inopa ma-licens akasiyana-siyana uye kusarudza yakarurama yemamiriro ako ezvinhu inogona kukuchengetedza mazana emadhora.