WebFund 2014W Lecture 13: Difference between revisions
Created page with "==MongoDB== ==Ethics== ==client-side JS==" |
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==MongoDB== | ==MongoDB== | ||
Data "types": | |||
* Databases: sets of collections | |||
* collections: sets of documents | |||
* documents: sets of properties and values | |||
Database operations: | |||
* create/add a database | |||
* drop/delete a database | |||
* add a collection to a database | |||
* remove a collection from a database | |||
* select a collection to use | |||
Collection operations: | |||
* retrieve all documents | |||
* retrieve specific documents matching a set of conditions | |||
* add/insert a document | |||
* remove/delete a document | |||
* replace a set of document | |||
Document operations: | |||
* stored as a JS object with _id unique identifier | |||
* set/change value of a property | |||
* retrieve value of a property | |||
* => key/value store or associative array | |||
==Ethics== | ==Ethics== | ||
==client-side JS== | ==client-side JS== | ||
Revision as of 18:55, 28 February 2014
MongoDB
Data "types":
- Databases: sets of collections
- collections: sets of documents
- documents: sets of properties and values
Database operations:
- create/add a database
- drop/delete a database
- add a collection to a database
- remove a collection from a database
- select a collection to use
Collection operations:
- retrieve all documents
- retrieve specific documents matching a set of conditions
- add/insert a document
- remove/delete a document
- replace a set of document
Document operations:
- stored as a JS object with _id unique identifier
- set/change value of a property
- retrieve value of a property
- => key/value store or associative array