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MONGO.md
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@ -1,8 +1,66 @@
# Mongo # Mongo
[Import](#import) • [Query Examples](#query-examples) •
[Query Examples](#query-examples) [Import](#import)
## Query Examples
### Find all countries speaking _X_?
German
```js
db.factbook.find( { "People and Society.Languages.text": /German/ } )
```
English
```js
db.factbook.find( { "People and Society.Languages.text": /English/ } )
```
### Find all countries with a land border with _X_?
Austria
```js
db.factbook.find( { "Geography.Land boundaries.border countries.text": /Austria/ } )
```
Germany
```js
db.factbook.find( { "Geography.Land boundaries.border countries.text": /Germany/ } )
```
### Find all import partner countries for _X_?
Austria
```js
db.factbook.find( { "Economy.Imports - partners.text": /Austria/ } )
```
### Find all countries with voting age 16 years
```js
db.factbook.find( { "Government.Suffrage.text": /16/ } )
```
### Find all countries with _X_ membership?
NATO
```js
db.factbook.find( { "Government.International organization participation.text": /NATO/ } )
```
And so on.
## Import ## Import
@ -57,64 +115,3 @@ To check up if all country profiles got imported use a query in the mongo shell
> db.factbook.count() > db.factbook.count()
261 261
``` ```
## Query Examples
### Find all countries speaking _X_?
German
```js
db.factbook.find( { "People and Society.Languages.text": /German/ }, { "Government.Country name": 1 } )
```
English
```js
db.factbook.find( { "People and Society.Languages.text": /English/ }, { "Government.Country name": 1 } )
```
### Find all countries with a land border with _X_?
Austria
```js
db.factbook.find( { "Geography.Land boundaries.border countries.text": /Austria/ },
{ "Government.Country name": 1 } )
```
Germany
```js
db.factbook.find( { "Geography.Land boundaries.border countries.text": /Germany/ },
{ "Government.Country name": 1 } )
```
### Find all import partner countries for _X_?
Austria
```js
db.factbook.find( { "Economy.Imports - partners.text": /Austria/ }, { "Government.Country name": 1 } )
```
### Find all countries with voting age 16 years
```js
db.factbook.find( { "Government.Suffrage.text": /16/ },
{ "Government.Country name": 1, "Government.Suffrage": 1 } )
```
### Find all countries with _X_ membership?
NATO
```js
db.factbook.find( { "Government.International organization participation.text": /NATO/ },
{ "Government.Country name": 1 } )
```
And so on.