Difference between revisions of "Main Page"
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; 2 [[AGGREGATE Tutorial|AGGREGATE Tutorial]]:In which we query the world collection and make use of aggregate functions. [[AGGREGATE Movies Tutorial|AGGREGATE Movies Tutorial]] | ; 2 [[AGGREGATE Tutorial|AGGREGATE Tutorial]]:In which we query the world collection and make use of aggregate functions. [[AGGREGATE Movies Tutorial|AGGREGATE Movies Tutorial]] | ||
; 3 [[MAPREDUCE Tutorial]]:Using MapReduce. | ; 3 [[MAPREDUCE Tutorial]]:Using MapReduce. | ||
| − | ; 4 [[MAPREDUCE Elite | + | ; 4 [[MAPREDUCE Elite]]:MapReduce questions using the Elite Dangerous dataset. |
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Revision as of 22:00, 22 March 2018
What is the capital of France?
db.world.findOne({name:"France"},{capital:1})
Learn NoSQL using: MongoDB
Tutorials: Learn NoSQL in stages
- 1 Find Tutorial
- Using Find.
- 2 AGGREGATE Tutorial
- In which we query the world collection and make use of aggregate functions. AGGREGATE Movies Tutorial
- 3 MAPREDUCE Tutorial
- Using MapReduce.
- 4 MAPREDUCE Elite
- MapReduce questions using the Elite Dangerous dataset.
Reference: How to...
- AGGREGATE examples
- FIND
- FIND examples
- MAPREDUCE
- NOSQLZOO: 'elite' dataset schema
- RegEx Pattern Matching