Ukuphathwa ngempumelelo kwe yolwazi Kuyisici esibalulekile kunoma iyiphi inkampani encike ekutholakaleni nasekunembeni kolwazi ekusebenzeni kwayo kwansuku zonke. Nokho, akuzona zonke izinhlangano ezikhululekile ekwenzeni amaphutha, ikakhulukazi uma usebenzisa amathuluzi afana Umphathi we-SQLite ukuphatha imininingwane yakho egciniwe. Kulesi sihloko, sizohlola amanye amaphutha ajwayelekile ekuphatheni yolwazi nge-SQLite Manager nokuthi ungazigwema kanjani ukuze uqinisekise ukusebenza kahle nokuthembeka kwakho database.
Ukuphathwa ngendlela engafanele kokwenziwa kwesizindalwazi
El ukuphathwa ngendlela engafanele kwemisebenzi ngaphakathi kwesizindalwazi kuyiphutha elivamile elingase libe nemiphumela emibi, njengokulahleka kwedatha noma ukonakala kwedatha. Lokhu kungenxa yokuthi okwenziwayo kuyisethi yemisebenzi okufanele yenziwe iyonke noma ingenziwa nhlobo. Uma umsebenzi uphazamiseka phakathi nokusebenza kwawo, ezinye izinguquko kungenzeka zenziwe kanti ezinye azenziwanga, okungaholela esimweni esingahambisani kusizindalwazi.
Ekuphatheni izinto ngendlela engafanele, singathola:
- Ukusetshenziswa ngokweqile kwe-COMMIT: Ukwenza imisebenzi eminingi ye-COMMMIT ku-SQLite kunganciphisa ukusebenza kwesizindalwazi ngoba I-COMMIT ngayinye ihlanganisa ukubhala kudiski.
- Khiya ukungqubuzana: Ukwehluleka ukukhiya amathebula kahle ngesikhathi sokuthenga kungaholela ekungqubuzaneni uma abasebenzisi abaningi bezama ukufinyelela noma ukuguqula ulwazi olufanayo. ngasikhathi sinye.
- Ukungaphathi kahle amaphutha: Uma kuphakama iphutha ngesikhathi sokuthenga futhi lingaphathwa ngendlela efanele, lingabangela izinguquko ukuthi zisetshenziswe kancane, kuthinte ubuqotho bedatha.
La indlela engcono kakhulu yokugwema lezi zinkinga ukwenza isiqiniseko sokuthi uqonda ngokugcwele ukuthi ukuthengiselana kusebenza kanjani ku-SQLite futhi uthathe izinyathelo zokubhekana nakho ngendlela efanele. Lokhu kungabandakanya:
- Khawulela inani lemisebenzi ye-COMMIT.
- Khiya kahle amatafula ngesikhathi sokuthenga.
- Sebenzisa ukuphathwa kwephutha okuqinile okungahlehlisa okwenziwayo uma kukhona okungahambi kahle.
Khumbula ukuthi ukuphatha okulungile kokwenziwe kubalulekile ukuze ugcine ubuqotho yedatha yakho.
Amaphutha lapho udala futhi uphatha izinkomba ku-SQLite Manager
Elinye lamaphutha ajwayelekile ku dala izinkomba ku-SQLite Manager Ukuntuleka kokuhlela kusengaphambili nokuhleleka. Ngaphambi kokuthi uqale, kubalulekile ukuqonda ngokugcwele ukwakheka kwedathabhesi nokuthi izinkomba zingathuthukisa kanjani ukusebenza kwayo. Qiniseka ukuthi ukhetha amakholomu alungile ozowakhomba; Ngokufanelekile, kufanele kube yilabo abathintekayo emibuzweni yosesho kanye nakokhiye abayinhloko noma bangaphandle. Kodwa-ke, kubalulekile ukukhumbula ukuthi akuwona wonke amakholomu azuzayo ekukhombeni, njengoba ukwenza kanjalo ngokungadingekile kungakhuphula usayizi wesizindalwazi futhi kwehlise ijubane lokufaka nokuvuselela imisebenzi.
Enye indawo eyinkinga lapho usebenzisana ne-SQLite Manager yi- ukuphathwa kwenkomba okungalungile uma sekudaliwe. Onjiniyela kwesinye isikhathi bayakhohlwa ukuthi izinkomba zidinga ukunakekelwa nokuthuthukiswa ukuze zihlale zisebenza. Kuyiphutha elivamile ukungabuyekezi njalo futhi ulinganisele kabusha izinkomba, ikakhulukazi uma isizindalwazi sinevolumu ephezulu yokufaka, ukususa noma ukuguqulwa. Ukwengeza, kubalulekile futhi ukuqinisekisa ukuthi usebenzisa inguqulo yakamuva ye-SQLite Manager, njengoba izinguqulo ezindala zingase zibe nemikhawulo noma amaphutha angabonwa athinta ukusebenza kwenkomba.
Ukwehluleka okuvamile ekuphatheni imibuzo ye-SQL ku-SQLite Manager
Elokuqala lamaphutha ajwayelekile ekuphathweni kwe Imibuzo ye-SQL ku-SQLite Manager yi- ukungalungile kwe-syntactic. I-SQL iwulimi lokuhlela futhi ngenxa yalokho idinga i-syntax enembile ukuze isebenze kahle. Uma imiyalo ye-SQL ingakhiwanga kahle noma uma izici eziyinhloko ezinjengokhefana, abakaki, noma izingcaphuno zingekho, Umphathi we-SQLite ngeke akwazi ukusebenzisa umbuzo. Ngokufanayo, ukuqaliswa okungalungile kwezinhlamvu ezikhethekile noma ukudideka phakathi kwezinhlobo ezihlukene zemiyalo ye-SQL (njengokuthi KHETHA, BUYEKEZA, FAKA, noma DELETE) kungabangela amaphutha emibuzo.
Elinye iphutha elivamile ku-SQLite Manager lihlobene ne- izinkinga zokukhomba. Enye yezinzuzo ze-SQLite Manager yikhono layo lokuphatha imininingwane emikhulu neyinkimbinkimbi. Nokho, ukwenza lokhu ngempumelelo, amathebula esizindalwazi kufanele akhonjwe ngendlela efanele. Uma kungenjalo, Umphathi we-SQLite angase abe nenkinga yokuthola idatha eceliwe futhi imibuzo ingase ithathe isikhathi eside kunalokho okufanele ikwenze. Ukwengeza, kubalulekile ukukhumbula ukuthi ukukhomba akusona isisombululo ngaso sonke isikhathi ezinkingeni wokusebenza. Kwesinye isikhathi, inani eleqile lezinkomba lingabambezela ukufakwa kwedatha entsha kusizindalwazi.
Ukwehlukana phakathi kwesakhiwo sesizindalwazi kanye nezidingo zebhizinisi
Elinye lamaphutha avame kakhulu ekuphathweni kwesizindalwazi idatha nge-SQLite Manager Ukuntuleka kokuvumelanisa phakathi kwesakhiwo sesizindalwazi kanye nezidingo zebhizinisi. Lapho izinkampani zingenzi ukuhlaziya okufanele kwezidingo zebhizinisi ngaphambi kokuklama isizindalwazi, zingakha izakhiwo zedatha ezingenamsebenzi, ezingasebenzi kahle, noma, esimweni esibi kakhulu, ezingasebenzi ebhizinisini. Kubalulekile ukuba nokuqonda okujulile ngezidingo zebhizinisi ngaphambi kokuba uqale ukuklama isakhiwo sakho sesizindalwazi.
- Isizindalwazi esiklanywe kabi: Idizayini yesizindalwazi esingesihle ingaholela ezinkingeni eziningi, okuhlanganisa ukusebenza kancane, ukunganembi kwedatha, nobunzima ekutholeni idatha uma kwenzeka iphutha lesistimu.
- Ukwehluleka Ukucabangela Izidingo Zesikhathi Esizayo: Lapho izinkampani ziklama imininingwane yazo yolwazi ngaphandle kokucabangela ukukhula kwesikhathi esizayo kanye nokuvela kwebhizinisi, zingase zihlangabezane nemikhawulo yomthamo nokusebenza esikhathini esizayo.
- Ukujwayela okungalungile: Ukujwayela kuyinqubo ukhiye ekwakhiweni kwesizindalwazi ukuze kuqedwe ukudicilelwa phansi futhi kuthuthukiswe ukusebenza kahle. Nokho, ukujwayela okungalungile kungaholela ekwakhiweni kwedatha engasebenzi kahle kanye nokulahlekelwa ubuqotho bedatha.
Ngakolunye uhlangothi, elinye iphutha elivamile ukuqeqeshwa okwanele nolwazi lwabasebenzi abaphethe ukuphathwa kwedathabhethi, okungaholela emaphutheni ekusetshenzisweni kwedatha kanye nokuqaliswa kwezinqubomgomo zokuphepha ezimbi. Kubalulekile ukutshala imali ekuqeqeshweni okuvamile nokuqhubekayo kwabasebenzi kumasu akamuva okuphatha isizindalwazi kanye nezindlela ezihamba phambili.
- Ukungavikeleki kwedatha okunganele: Abaphathi besizindalwazi kumele babe nolwazi oluningi ngezinqubomgomo zokuphepha nezinqubo zokuvikela imininingwane egciniwe ekusongelweni nasekuhlaselweni kwe-inthanethi.
- Akwanele ikhophi yokusekelayo kanye nokuthola kabusha: Ngaphandle kwesu elifanele lokusekela ikhophi nelokuthola kabusha, inkampani ingase ilahlekelwe idatha ebalulekile esimweni sokwehluleka kwesistimu noma izinhlekelele zemvelo.
- Ukuntuleka kokunakekelwa okujwayelekile: Isizindalwazi sidinga ukunakekelwa njalo ukuze kuqinisekiswe ukusebenza kwayo nokusebenza kahle. Ukuntuleka kokunakekelwa kungaholela ezinkingeni zokusebenza nokulahlekelwa idatha.
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