learn:mango
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learn:mango [2017/08/26 09:11] soup |
learn:mango [2017/11/07 08:23] (current) soup |
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| * use brief | * use brief | ||
| * show tables | * show tables | ||
| + | * | ||
| + | * db.createCollection("mycollection") | ||
| + | * db.mycollection.drop() | ||
| + | * | ||
| * db.label.find().limit(10).skip(30) | * db.label.find().limit(10).skip(30) | ||
| * db.label.update({'label':'李在镕受审'},{$set:{'label':'李在镕'}}) | * db.label.update({'label':'李在镕受审'},{$set:{'label':'李在镕'}}) | ||
| * db.label.remove({'label':'李在镕'}) | * db.label.remove({'label':'李在镕'}) | ||
| * quit() | * quit() | ||
learn/mango.1503738708.txt.gz · Last modified: 2017/08/26 09:11 by soup
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