Pangataura Database: huru zvechadenga pangataura

Kukurumidza kukura Information Society kwakaguma kukura michina siyana akagadzirirwa dzakananga mabasa. A pokutanga aiva chikonzero mazano matsva nzira yokuchengeta uye processing yakawanda Data vachishandisa Hardware.

Solution dambudziko raiva kwezvisikwa imwe Database (db) senzira date okuchengetera uye date chawo Kutarisira gadziriro (DBMS) sezvo kubudiswa nzira.

Chii chinonzi DBMS

Database kutarisirwa Hurongwa - kutaridza-software zvishandiso anoshandiswa kusika Database, uyewo Browse, kutsvaka, uye kunatsurudza kuchengetwa ruzivo rwavo. date rinovira inotongwa kutaridza mitauro uye software. In tsika, kuti Database unowanzoshandiswa pakasikwa mashoko enyika.

Nhasi pane nzira dzakawanda kuti Database Kutarisira hurongwa kuti kusiyanisa functionality uye zvinodiwa kuti kombiyuta. Sezvo mienzaniso DBMS ano zvinogona kukonzera Oracle Database, izvo huchakurukurwa, MySQL, Access, SQL Server, Fox Pro.

Pasinei kusiyana pamusoro Database, vari rakakamurwa mhando mbiri: multi-mushandisi uye munhu.

Multi-User nehurongwa

platforms izvi zvakagadzirirwa kuti mabasa zvakaoma pamakombiyuta simba. vanhu vakawanda vanoshanda mu zvakafanana nenzira hurongwa, saka inoitwa anoverengeka okunze, uye zvikuru zvakananga:

• neerekitironi mune ndangariro;
• Server;
• ane risingaperi uwandu yeGmail.END_STRONG epaTV mabasa wakasiyiwa vanoshandisa.

Zvakadaro hurongwa anoshandisa imwe kombiyuta huru rinoshandiswa senzira server rinochengeta humboo uye tsanga. mhinduro kwakadaro kunopa akasununguka kupinda mutengi Database. Mukuwedzera, kwakadaro Database nyore zvikuru kururamiswa zvikanganiso. High nokukurumidza date Kupfuudzwa kunoita oparesheni nyatsoshanda. Clients vanogona kutaura maitiro vachishandisa chero samambure. Idzi dzinongova dzimwe zvakanakira multi-User Database, kuti izvo Oracle Database.

pachako hurongwa

Izvi mhando rakagadzirirwa zviduku-pamwero zvikumbiro. Izvi hurongwa anoiswa pamusoro pachavo makombiyuta uye kushamwaridzana inodzidzisa. The Database uye chirongwa pacharo zvinochengeterwa mudura chete disk.

Kusvika panguva Developers idzi hurongwa vakawedzera kukwanisa kushanda mune networked ezvinhu. Zvisinei, muchiitiko ichi ndiwo maitiro zvikuru neimwe kubasa. Aya iri Server; Vatengi vose vanofanira kuisa chikumbiro uye kopi hurongwa pachayo. Asi ichi mhinduro kunokonzera matambudziko kana mashoko kuchinja. Kuwana hwaro mune iyi iri kuoma. Mumwe mushandisi unoshanda vachiravana, uye chirongwa ake zvikanganiso havasi kuoneka vamwe vatengi. Kana vasinganzwi kuvhara, ipapo mawa mukana achava matambudziko.

Kuti uwane mamwe mashoko pamusoro Oracle

Chii Oracle Database? Kwemakore akawanda, Databases kubva Oracle inopa vanoshandisa pamwe kunonyanyisa nyaradzo, kuchengeteka, matunhu kuita uye rakavimbika. The Hurongwa rinoratidza zvakakwana pacharo uye mumwe nomumwe wayo kuchiitwa kunokosha kuti munhu anoda kubetserwa. Most pamwero mukuru ruzivo gadziriro kuita pasina kushandisa Database ichi.

Technology yakavepo nokukurumidza, uye zvinogadzirwa zvakafanana nguva dzose muri zvirevo zvitsva. Storage uye kudyidzana pamwe Data panguva yakakodzera pamwero zvinopa akawanda enyika. Asi Oracle Database anoramba achitungamirira, nemhaka kugara kuvandudzika.

Key zviri hurongwa

Database Iri dzakaunganidzwa-software zvinoriumba, simba iri zvakakwanira sangano chirongwa upi kunzwisisa. Zvakanaka-dzakabudirira Zoom zvinoreva unogona kuchengeta imwe risingaperi nhamba mashoko Databases. Zvinonyatsorehwa waivako chinopa kukwanisa kutaura chete mashoko chero nhamba vatengi. Kurambidzwa kungava chete Hardware mari. The Developers kunge chinozoiswa munyika yose akaisvonaka Server michina, achiita basa kuburikidza neindaneti yakanaka.

Chinokosha Oracle uyewo inotsigira vakawanda platforms. Linux, Windows kana mumwe kushanda hurongwa achabvumira Database kuronga zvinobudirira. Zvinokosha kutaura, uye kutama mitemo. Yezwi yoku- shanduro sangano zvikuru nyore, purogiramu inokosha richabva mashoko nemamwe maitiro.

Ndezvipi nzira nokuda Database?

The Developers zvinopa vanoshandisa nevana zvokusarudza kuti hurongwa:

• Standard Edition;
• rekrisoriti;
• Enterprise Edition;
• Personal Edition.

kupatsanura ichi chinowanikwa kwete chete muna Oracle Database. Versions vanonyanya rakafanana mumwe. Huru misiyano vari dzichipfekeka chikamu, nokuti yega varipo akasiyana chisarudzo.

Standard Edition

Zvikuru nevakawanda shanduro, iyo functionality iri zvishoma shoma. Kakawanda rinoshandiswa rokusika enyika kuti vashoma vatengi. Izvi rakanakira Workgroup, mabhizimisi diki, uye zvichingodaro. D. Asi sangano guru, uyewo ane nzvimbo Standard Edition, kana totaura kure kunzvimbo. Mutengo shanduro iyi Oracle Database ipfupi, nepo huripo vachikwanisa yaizova zvakakwana kushanda zvinobudirira.

pangataura Lite

Kupfuura nyore uye lightweight shanduro hurongwa. Zvakanakisisa kurishandisa pamusoro Mobile mano, Laptops, uye zvichingodaro. D. Easy yaunonyanya kushandisa mashoko runowanikwa kushandiswa zvakajairika interfaces. Application budiriro iri kuitwa kwakajairika nzira.

Enterprise Edition

The yakanakisisa shanduro Oracle Database zvose zviripo kuita. ino anomudzora zvaangaita uye anobvumira kuti kuronga zvachose chero basa. Muchiitiko chino, zvinoenderana chete simba Hardware. Version wakazviunganidza yakanakisisa okuchengetera zvemichina uye kushamwaridzana ruzivo. The Database Server achakwanisa kushanda zvinobudirira pasina kumbomira, nemhaka chaizvo scalability. Siyana zviridzwa zvinobatsira negadziriro yeparutivi Data ako ovadzorera kana zvichidiwa. mashoko anokosha ari kumborasa.

Personal Edition

The Oracle Database yeGmail.END_STRONG akakwana kushandisa kana kudzidziswa. Functionality achava kwakakwana pakusika zvirongwa uye zvakare kwavo kushandisa iri shanduro Windows vakawanda. Ivo zvinoita basa rinokosha, kureva. A. Mutestamende itsva kana "2000" zvinowanikwa dzose zvaangaita, uye 95/98 / ME nzira havabvumirwi nokuda yezvakaita uchishandisa hurongwa.

Zvinoumba shanduro 11g

Ko vanozvishandisa vanowanzonzwa nezvinetso kugadzwa Database, uye Bhaibheri 11g, izvi zvave nyore zvikuru. Uyezve, yava nyore kuti kwete chete chokutanga asiwo unyanzvi ezvinhu. The Hurongwa achava tibudirire kana optimized kuti waida basa, uye muna Oracle Database 11g, izvi zvakanaka yakagadzirwa.

Kunowedzerawo scaling zvigadziriswe. Nokuwedzera nodes itsva musumbu anogona kuzadzisa incredible kuita mu nokukurumidza yauinayo yacho Server. Hapana chikonzero kumisa chirongwa kana kuti nyorazve zvachose. Kutsiga chikumbiro haina kuremara kunyange kana kukundikana munhu nodes.

How kunotora Database?

On pamutemo Website unogona kukopa yakakodzera shanduro hurongwa, uye kucharamba zvikuru nomazvo zvichachipedza. On Download peji yacho, unofanira chete kuongorora uye kusimbisa rezinesi chibvumirano, uye ipapo wasarudza uchishandisa hurongwa.

Yokupedzisira danho iri mvumo panzvimbo. Kana pasina Profile, wagadzira nyore uye danda riri. Kuvapo nhoroondo hakusi fanira chete, asiwo kubatsira. Kuwedzera Database Download peji, vanoshandisa zvichaita kuwana mamwe zvinonakidza kuita.

Kugadzwa Oracle 11g

How yokugadza Oracle Database 11g musi Windows 7? DBMS ari mumapepa ari Archive kuti kunodiwa kuti unzip pashure kudhanilodha.

Next, unofanira kuita zvinotevera:

1. Mune DISK1 forodha kuvhura faira chokugadza rinonzi Setup.exe.
2. Muedzo Welcome chidzitiro.
3. Bvumiranai kuti rezinesi.
4. Sarudza nzvimbo kuisa program (asi zvakanakisisa kusiya gwara mureza).
5. Create account mutariri.
6. Check mashoko aya uye kuzosimbisa navo.

Installation iri nyore chaizvo, uye vose nezviito nzwisisa. Zvinokosha kucherechedza kuti kwete chete musi Windows nyore akamisa Database kubva Oracle. Linux uye zvimwe zvose kushanda hurongwa uyewo regai kukonzera zvinetso, sezvo mamwe nekutumirwa kwemauto zvinoitawo chete.