Database - kwakha isimiso esiyinkimbinkimbi

Ukuthuthukiswa ubuchwepheshe bama-computer manje kunesidingo, njengoba amakhompyutha ngokuya busuka ezimpilweni zethu. Kudinga ifa amagama akhethekile. Ngokwesibonelo, i-database - yonke idatha ehlelelwe ngokuqondile uhlelo ngokusebenzisa ekuphathweni yolwazi ezinjalo. Ngokuvamile iqoqo idatha - le oxhumene amatafula mgudumbili yakhiwa Amasimu (amakholomu) kanye namarekhodi.
module okunjalo kuhloselwe ukulawula yolwazi ehlukahlukene. Ungakwazi ukwengeza enye, database omusha noma ukuhlela imingcele ezahlukene database elikhona, bese ulande yokulahla ukwakha uhlu kubasebenzisi abathile yemininingo egciniwe ethize futhi asebenzise nezinye izici eziningi. Database - Kuyinto ingxenye eziyinkimbinkimbi kohlelo.
Qaphela ukuthi uma sibonise uhlu oyifunayo esalibele isikhathi eside, kungenzeka lokhu kungenxa ezihlukahlukene idatha ku-server yakho siqu, kanye ngokubala nenkundla isizinda esithile. Ukuze kusheshiswe ukubonisa yenqubo, kuzomele ukhubaze ubukhulu ikholomu ngokucacisa inketho HideDbSize ekhethekile, esemgwaqweni ifayela ukumisa ku control panel.

Kuyini database zingubudlelwane? Lolu hlelo, ogxile etafuleni. Ukuze usebenzise kuyadingeka ukuqonda amatafula, okhiye, imigqa namakholomu. Lezi yolwazi kukhona ethandwa kakhulu emhlabeni ngenxa isakhiwo yayo nezimo futhi engeyona inkimbinkimbi.

Indlela ukubuka uhlu yolwazi? Isifinyezo zingatholakala ethebuleni eliqukethe amakholomu ezilandelayo:
1. Igama - kulula, igama database ethile.
2. Uhlobo - lena iseva lapho uhlala database.
3. Umsebenzisi - lena ngemvume sakho sokufinyelela.
4. Umnikazi - a igama lomsebenzisi control panel, okuyinto has a quota disk kwi database.
5. Usayizi - usayizi sediski (obonakaliswe wamamegabhayithi), okuyinto elalihlala amafayela.

Kanjani ukwakha uhlelo oyifunayo njengendlela database? Lena inqubo eyinkimbinkimbi kakhulu. Kodwa ake namanje ukubukeka. Ukudala inkinobho ecindezelwayo "Dala" futhi ugcwalise ifomu elandelayo:
1. Igama le-database - igama ngenxa egciniwe entsha. Ungabhala ngesiLatini, usebenzisa izinombolo kanye nezimpawu.
2. Isizinda Uhlobo - khetha semininingwane ohlwini, olusekela ISPmanager.
3. Umnikazi - Icacisa igama lomsebenzisi - umnikazi we database.
4. Ukufaka ikhodi - Cacisa wekhodi uhlamvu, ngenxa lapho idatha izogcinwa kumathebula. iyatholakala yolwazi ehlukene Le nkambu.
5. Umsebenzisi - ungakhetha umsebenzisi ukuthi selivele likhona noma dala elisha.
6. okusha umsebenzisi - kumele ucacise igama lomsebenzisi elisha. Izidingo ziyefana namagama egciniwe.
7. Iphasiwedi - beveza iphasiwedi yakho esiyingqayizivele ukufinyelela ulwazi. amaphasiwedi Mfushane kanye amaphasiwedi wonke amadijithi kulula ukwambula, ngakho ukwakha ke kusukela izinhlamvu, izinombolo kanye nezimpawu.
8. Ukuqinisekiswa - uhlobo yasungulwa iphasiwedi futhi.
9. Ukungena kokukude - maka ibhokisi noma ibhokisi msebenzisi uyakwazi ukufinyelela yolwazi siqu, kodwa futhi nabanye amaseva kanye workstations hhayi kuphela.

Ungahlela kanjani izilungiselelo egciniwe? Ukuze wenze lokhu, khetha, chofoza "Hlela" isithonjana bese ulungise. Ungashintsha igama database kanye nomnikazi. Ukususa database, khetha ke ohlwini bese uchofoza "ukususa." Lesi senzo engenzi ngephutha, uhlelo ekucela ukuthi uqinisekise noma ukhansele isenzo, chofoza "kulungile" uma ungazange washintsha umqondo wakho.

ubuqotho database kungabonwa ngokuhlola. Khetha ohlwini base oyifunayo bese ucindezela inkinobho "scan yolwazi akhethiwe". Iphinde ebuzwa ukuqinisekisa izenzo zakho, futhi emva ngokucindezela "KULUNGILE" semininingwane ngeke ihlolwe amaphutha kanye umonakalo.

"Landa yokulahla" sici ikuvumela ukulanda yokulahla kwi-database kukhompyutha yakho. Ngenxa yalesi okuhloswe "ukulanda yokulahla" inkinobho.