ืคืจื•ื™ืงื˜ MangoDB ืžืคืชื— ื™ื™ืฉื•ื ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ MongoDB DBMS ืขืœ ื’ื‘ื™ PostgreSQL

ื”ืžื”ื“ื•ืจื” ื”ืคื•ืžื‘ื™ืช ื”ืจืืฉื•ื ื” ืฉืœ ืคืจื•ื™ืงื˜ MangoDB ื–ืžื™ื ื”, ื•ืžืฆื™ืขื” ืฉื›ื‘ื” ืขื ื™ื™ืฉื•ื ืคืจื•ื˜ื•ืงื•ืœ ืฉืœ DBMS MongoDB ืžื•ื ื—ื” ืžืกืžื›ื™ื, ื”ืคื•ืขืœืช ืขืœ ื’ื‘ื™ ื”- PostgreSQL DBMS. ื”ืคืจื•ื™ืงื˜ ื ื•ืขื“ ืœืกืคืง ืืช ื”ื™ื›ื•ืœืช ืœื”ืขื‘ื™ืจ ื™ื™ืฉื•ืžื™ื ื‘ืืžืฆืขื•ืช MongoDB DBMS ืœ-PostgreSQL ื•ืขืจื™ืžืช ืชื•ื›ื ื” ืคืชื•ื—ื” ืœื—ืœื•ื˜ื™ืŸ. ื”ืงื•ื“ ื›ืชื•ื‘ ื‘-Go ื•ืžื•ืคืฅ ืชื—ืช ืจื™ืฉื™ื•ืŸ Apache 2.0.

ื”ืชื•ื›ื ื™ืช ืคื•ืขืœืช ื‘ืฆื•ืจื” ืฉืœ ืคืจื•ืงืกื™, ืžืชืจื’ืžืช ืงืจื™ืื•ืช ืœ-MangoDB ืœืฉืื™ืœืชื•ืช SQL ืœ-PostgreSQL, ืชื•ืš ืฉื™ืžื•ืฉ ื‘-PostgreSQL ื›ืื—ืกื•ืŸ ื‘ืคื•ืขืœ. ื”ืคืจื•ื™ืงื˜ ืชื•ืื ื“ืจื™ื™ื‘ืจื™ื ืœ-MongoDB, ืืš ืขื“ื™ื™ืŸ ื‘ืฉืœื‘ ืื‘-ื˜ื™ืคื•ืก ื•ืื™ื ื• ืชื•ืžืš ื‘ื™ื›ื•ืœื•ืช ื”ืžืชืงื“ืžื•ืช ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ MongoDB, ืœืžืจื•ืช ืฉื”ื•ื ื›ื‘ืจ ืžืชืื™ื ืœืชืจื’ื•ื ื™ื™ืฉื•ืžื™ื ืคืฉื•ื˜ื™ื.

ื”ืฆื•ืจืš ืœื ื˜ื•ืฉ ืืช ื”ืฉื™ืžื•ืฉ ื‘-MongoDB DBMS ืขืฉื•ื™ ืœื”ืชืขื•ืจืจ ืขืงื‘ ืžืขื‘ืจ ื”ืคืจื•ื™ืงื˜ ืœืจื™ืฉื™ื•ืŸ SSPL ืฉืื™ื ื• ื‘ื—ื™ื ื, ื”ืžื‘ื•ืกืก ืขืœ ืจื™ืฉื™ื•ืŸ AGPLv3, ืืš ืื™ื ื• ืคืชื•ื—, ืžืื—ืจ ืฉื™ืฉ ื‘ื• ื“ืจื™ืฉื” ืžืคืœื” ืœืžืกื•ืจ ืชื—ืช ืจื™ืฉื™ื•ืŸ SSPL. ืœื ืจืง ืงื•ื“ ื”ืืคืœื™ืงืฆื™ื” ืขืฆืžื•, ืืœื ื’ื ืงื•ื“ื™ ื”ืžืงื•ืจ ืฉืœ ื›ืœ ื”ืจื›ื™ื‘ื™ื ื”ืžืขื•ืจื‘ื™ื ื‘ืžืชืŸ ืฉื™ืจื•ืช ื”ืขื ืŸ.

ื ื–ื›ื™ืจ ื›ื™ MongoDB ืชื•ืคืกืช ื ื™ืฉื” ื‘ื™ืŸ ืžืขืจื›ื•ืช ืžื”ื™ืจื•ืช ื•ื ื™ืชื ื•ืช ืœื”ืจื—ื‘ื” ื”ืžืคืขื™ืœื•ืช ื ืชื•ื ื™ื ื‘ืคื•ืจืžื˜ ืžืคืชื—/ืขืจืš, ืœื‘ื™ืŸ DBMSs ืจืœืฆื™ื•ื ืœื™ื™ื ืฉื”ื ืคื•ื ืงืฆื™ื•ื ืœื™ื™ื ื•ืงืœื™ื ืœื ื™ืกื•ื— ืฉืื™ืœืชื•ืช. MongoDB ืชื•ืžืš ื‘ืื—ืกื•ืŸ ืžืกืžื›ื™ื ื‘ืคื•ืจืžื˜ ื“ืžื•ื™ JSON, ื‘ืขืœ ืฉืคื” ื’ืžื™ืฉื” ืœืžื“ื™ ืœื”ืคืงืช ืฉืื™ืœืชื•ืช, ื™ื›ื•ืœ ืœื™ืฆื•ืจ ืื™ื ื“ืงืกื™ื ืขื‘ื•ืจ ืชื›ื•ื ื•ืช ืžืื•ื—ืกื ื•ืช ืฉื•ื ื•ืช, ืžืกืคืง ื‘ื™ืขื™ืœื•ืช ืื—ืกื•ืŸ ืฉืœ ืื•ื‘ื™ื™ืงื˜ื™ื ื‘ื™ื ืืจื™ื™ื ื’ื“ื•ืœื™ื, ืชื•ืžืš ื‘ืจื™ืฉื•ื ืคืขื•ืœื•ืช ืœืฉื™ื ื•ื™ ื•ื”ื•ืกืคืช ื ืชื•ื ื™ื ืœืžืกื“ ื”ื ืชื•ื ื™ื, ื™ื›ื•ืœ ืขื‘ื•ื“ื” ื‘ื”ืชืื ืœืคืจื“ื™ื’ืžื” Map/Reduce, ืชื•ืžื›ืช ื‘ืฉื›ืคื•ืœ ื•ื‘ื‘ื ื™ื™ื” ืฉืœ ืชืฆื•ืจื•ืช ืกื‘ื™ืœื•ืช ืœืชืงืœื•ืช.

ืžืงื•ืจ: OpenNet.ru

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