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MongoDB Aggregation Framework Tutorial
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02 Loading sample documents - MongoDB Aggregation Tutorial
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03 Aggregation Process - MongoDB Aggregation Tutorial
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04 aggregate - MongoDB Aggregation Tutorial
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05 Aggregation Stages Overview - MongoDB Aggregation Tutorial
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06 Aggregation Expressions - MongoDB Aggregation Tutorial
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07 $match - MongoDB Aggregation Tutorial
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MongoDB Aggregation Tutorial - $match
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09 $group - MongoDB Aggregation Tutorial
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10 Aggregation Example 2 $group - MongoDB Aggregation Tutorial
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11 Aggregation Example 3 $group by nested fields - MongoDB Aggregation Tutorial
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MongoDB Aggregation Tutorial - $group by multiple fields
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13 Aggregation Example 5 $match and $group - MongoDB Aggregation Tutorial
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14 Aggregation Example 6 swap $match and $group - MongoDB Aggregation Tutorial
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15 Aggregation Example 7 $group and $match - MongoDB Aggregation Tutorial
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16 $count - MongoDB Aggregation Tutorial
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17 Aggregation Example 8 $count - MongoDB Aggregation Tutorial
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18 Different documents count methods - MongoDB Aggregation Tutorial
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19 Aggregation Example 9 $group and $count - MongoDB Aggregation Tutorial
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20 $sort - MongoDB Aggregation Tutorial
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21 Aggregation Example 10 $sort - MongoDB Aggregation Tutorial
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22 Aggregation Example 11 $group and $sort - MongoDB Aggregation Tutorial
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23 $project - MongoDB Aggregation Tutorial
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24 Aggregation Example 12 $project - MongoDB Aggregation Tutorial
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25 Aggregation Example 13 $project with restructuring - MongoDB Aggregation Tutorial
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26 $limit - MongoDB Aggregation Tutorial
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27 Aggregation Example 14 $limit, $match and $group - MongoDB Aggregation Tutorial
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28 Arrays $group issue - MongoDB Aggregation Tutorial
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29 $unwind - MongoDB Aggregation Tutorial
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30 Aggregation Example 15 $unwind and $project - MongoDB Aggregation Tutorial
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31 Aggregation Example 16 $unwind and $group - MongoDB Aggregation Tutorial
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32 Accumulators - MongoDB Aggregation Tutorial
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33 Accumulators Syntax - MongoDB Aggregation Tutorial
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34 $sum - MongoDB Aggregation Tutorial
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35 Aggregation Example 17 $sum and $group - MongoDB Aggregation Tutorial
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36 Aggregation Example 18 $sum, $unwind and $group - MongoDB Aggregation Tutorial
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37 $avg - MongoDB Aggregation Tutorial
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38 Aggregation Example 19 $avg and $group - MongoDB Aggregation Tutorial
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39 Unary Operators - MongoDB Aggregation Tutorial
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40 $type - MongoDB Aggregation Tutorial
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41 Aggregation Example 20 $type and $project - MongoDB Aggregation Tutorial
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42 $out - MongoDB Aggregation Tutorial
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43 Aggregation Example 21 $out - MongoDB Aggregation Tutorial
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44 allowDiskUse Option - MongoDB Aggregation Tutorial
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45 Aggregation Module Summary - MongoDB Aggregation Tutorial
Description:
Dive into a comprehensive tutorial on the MongoDB Aggregation Framework, exploring its powerful features and capabilities. Learn how to load sample documents, understand the aggregation process, and master various aggregation stages including $match, $group, $count, $sort, $project, $limit, and $unwind. Discover how to work with arrays, use accumulators like $sum and $avg, and apply unary operators such as $type. Gain practical experience through numerous examples that demonstrate how to combine different stages for complex data transformations. Explore advanced topics like the $out stage for writing results to a new collection and the allowDiskUse option for handling large datasets. By the end of this 1.5-hour tutorial, you'll have a solid grasp of MongoDB's aggregation framework and be able to perform sophisticated data analysis and manipulation tasks.

MongoDB Aggregation Framework

Bogdan Stashchuk
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#Programming #Databases #NoSQL Databases #MongoDB #Data Science #Data Analysis #Aggregation Framework #Database Administration
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MongoDB Aggregation Framework Tutorial