I-database ye-NoSQL I-MongoDB Yenye yezona zidumileyo kwihlabathi letekhnoloji. Kodwa ngaba uyazi ukuba ivela phi le database idumileyo? Kweli nqaku, siya kukuxelela yonke into malunga nemvelaphi I-MongoDB: ukusuka kwisiqalo esithobekileyo ukuya kwindawo yayo njengenye yezona zisombululo ezisetyenziswa kakhulu zokugcina idatha kwihlabathi jikelele. Sijoyine kolu hambo lwembali kwaye ufumanise ukuba esi sixhobo siguqule indlela idatha elawulwa ngayo kwinkulungwane yama-21. Zilungiselele ukuphonononga uhambo olunomdla lwe I-MongoDB!

– Inyathelo ngenyathelo ➡️ Ivela phi iMongoDB?

Ivela phi iMongoDB?

• I-MongoDB yindawo egciniweyo yeNoSQL eye yanda kakhulu kuluntu lophuhliso lwesoftware.
• Yaqalwa ngo-2007 eNew York, xa inkampani ye-10gen (ngoku eyaziwa ngokuba yi-MongoDB Inc.) yaqala ukuphuhlisa inkqubo.
• Abaseki beMongoDB, U-Eliot Horowitz, uDwight Merriman kunye noKevin Ryan, bafuna ukudala i-database enokusingatha umthamo omkhulu wedatha ngokufanelekileyo kunye nokuguquguquka.
• Igama elithi "Mongo" Ivela kwigama lentandane elithi humongous, elithetha ngesiNgesi elithi "inkulu" okanye "isigebenga," ebonisa amandla edatabase yokuphatha inani elikhulu lolwazi.
• Ngo-2009, iMongoDB yakhululwa njengesoftware yomthombo ovulekileyo kwaye ukusukela ngoko ibone ukukhula okubonakalayo kulwamkelo lweshishini layo.

Imibuzo neempendulo

Imibuzo Ebuzwa Rhoqo malunga neMongoDB

1. Ithini imvelaphi yeMongoDB?

Impendulo:

1. IMongoDB yaphuhliswa yinkampani i10gen, ngoku eyaziwa ngokuba yiMongoDB Inc.
2. Uphuhliso lwaqala ngo-2007 ngenjongo yokudala i-database ye-NoSQL ephezulu.
3. Inguqulelo yokuqala ezinzileyo yeMongoDB (v1.0) yakhululwa ngo-2010.

2. Lithetha ukuthini igama elithi "MongoDB"?

Impendulo:

1. "I-Mongo" ivela kwi "humongous," ebizwa ngokuthi "inkulu kakhulu."
2. U-“DB” sisishunqulelo se-“database.”
3. Kunye, "iMongoDB" ithetha "idathabheyisi enkulu kakhulu."

3. Zeziphi iimpawu ezahlukileyo zeMongoDB?

Impendulo:

1. Yisiseko sedatha ye-NoSQL ejolise kuxwebhu, oku kuthetha ukuba igcina idatha kumaxwebhu afana ne-JSON.
2. Inika i-scalability ethe tye, ukusebenza ngesantya esiphezulu kwaye iguquguquka kakhulu.
3. Ikwaziwa nangokukwazi kwayo ukuphatha umthamo omkhulu wedatha kunye nokubuza kwayo okuphambili kunye nokuhlanganiswa.

4. Loluphi ulwimi lwenkqubo olusetyenziselwa ukuphuhlisa iMongoDB?

Impendulo:

1. IMongoDB ibhalwe ikakhulu kwiC ++, kodwa ikwasebenzisa iilwimi ezinje ngeGo, JavaScript, kunye nePython ekuphunyezweni kwayo.
2. Ukusebenzisana nesiseko sedatha, abaphuhlisi basebenzisa ulwimi lwenkqubo abalukhethayo ngabaqhubi abathile.

5. Ngoobani abaseki beMongoDB?

Impendulo:

1. Abaseki beMongoDB nguDwight Merriman, uKevin P. Ryan, kunye no-Eliot Horowitz.
2. UDwight Merriman kunye no-Eliot Horowitz ngabona baqhuba uphuhliso lwedathabheyisi, abanamava amaninzi kwezobuchwepheshe kunye noshishino.

6. Yintoni injongo yokuqala yeMongoDB?

Impendulo:

1. Injongo yantlandlolo ye-MongoDB yayikukudala enye indlela kugcino-lwazi olunxulumeneyo olunokusingatha ngcono iimfuno zale mihla, izicelo zesikali sewebhu.
2. Ukubonelela ngesiseko sedatha esivumela abaphuhlisi ukuba bakhe kwaye balinganise izicelo ngokukhawuleza nangempumelelo.

7. Ithini imeko yangoku yeMongoDB?

Impendulo:

1. I-MongoDB okwangoku yenye yezona ndawo zidumileyo kwaye zisetyenziswa ngokubanzi kwi-NoSQL yogcino-lwazi kushishino.
2. Inoluntu olukhulu lwabasebenzisi kunye nokwamkelwa okubanzi kwiinkampani zabo bonke ubukhulu kunye namacandelo.
3. Inkampani esemva kweMongoDB, iMongoDB Inc., ikwathengiswa esidlangalaleni phantsi kwesimboli ye-MDB.

8. Yintoni ifilosofi yoyilo lweMongoDB?

Impendulo:

1. Ifilosofi yoyilo ye-MongoDB igxile kubulula, ukuguquguquka, kunye nokukala.
2. Ivumela abaphuhlisi ukuba basebenze ngedatha ngokwemvelo kwaye inika imodeli yeprogram elula nenamandla.
3. Ukongeza, ulwakhiwo lwayo olusasazwayo luvumela ukulinganisa okuthe tye ngaphandle kokuncama ukusebenza.

9. Zeziphi iinkampani ezisebenzisa iMongoDB?

Impendulo:

1. Iinkampani ezifana ne-Facebook, i-Google, i-Adobe, i-eBay, i-New York Times, kunye nabanye abaninzi basebenzisa i-MongoDB ngeenjongo ezahlukeneyo, ukusuka kwizicelo zewebhu ukuya kuhlalutyo lwedatha.
2. Ikwadume kakhulu kwiinkampani eziqalayo kunye neenkampani ezisakhasayo ngokukwazi ukukala ngokulula njengoko zikhula.

10. Lithini ikamva leMongoDB?

Impendulo:

1. Ikamva leMongoDB lijongeka liqaqambile, ngokuqhubeka kugxininise ekuveliseni izinto ezintsha kunye nokuphuhlisa amandla amatsha kunye neempawu.
2. Kulindeleke ukuba ihlale ilukhetho oludumileyo kumashishini ajonge ukwenza uninzi lwedatha yawo kunye nokwakha usetyenziso lwangoku, olunokwehla.