MongoDB
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Name | MongoDB |
|---|---|
| Best used | If you need dynamic queries. If you prefer to define indexes, not map/reduce functions. If you need good performance on a big DB. If you wanted CouchDB, but your data changes too much, filling up disks. |
| Usage example | For all things that you would do with MySQL or PostgreSQL, but having predefined columns really holds you back. |
| Known Shortcomings | |
| Main focus | Retains some friendly properties of SQL. (Query, index) |
| License | AGPL (Drivers: Apache) |
| Prezzo | Free download or Pay per instance + Service (MongoLab) |
| Projects using it |
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| Dettagli tecnici | |
| Latest version | 3.0.3 |
| Data di rilascio | 2015-05-12 |
| Initial release | 2009 |
| Consistency | Eventual (strong with flag) |
| Replication | Master/slave |
| Protocol | BSON (Binary) |
| Data Presentation | JSON |
| Development language | C++ |
| Platforms | Cross-platform |
| API Language | |
| Embedded Language | JavaScript |
| Additional | |
| Sito web | mongodb.org |
| Wikipedia | wikipedia.org/... |
| Additional link | |
| Caratteristiche | |
| Cloud DB | Third Party |
| Transaction support | No |
| Domain-model Aggregation | Sì |
| GeoSpatial | Sì |
| FullText | |
| Commercial Support | Third parties. |
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