NoSQL Zoo: Difference between revisions
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What is the capital of France? | What is the capital of France? | ||
<pre class="def">db.world.findOne({name:"France"},{capital:1})</pre> | <pre class="def"><nowiki>db.world.findOne({name: "France"}, {capital: 1})</nowiki></pre> | ||
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{{TopTenTips}} | {{TopTenTips}} | ||
Revision as of 09:43, 15 June 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