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Ken W Alger profile picture

Ken W Alger

Ken has a long history around computers starting with early Commodore PETs and VIC-20s. He is a MongoDB Certified Developer and lives in Oregon with his wife and three children. You can find him most places online @kenwalger

BSON Data Types - ObjectId

BSON Data Types - ObjectId

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4 min read
Building with Patterns: A Summary

Building with Patterns: A Summary

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7 min read
MongoDB Schema Design Patterns – Attribute

MongoDB Schema Design Patterns – Attribute

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5 min read
MongoDB Schema Design Patterns – Polymorphic

MongoDB Schema Design Patterns – Polymorphic

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6 min read
MongoDB’s BI Connector: The Smart Connector for Business Intelligence

MongoDB’s BI Connector: The Smart Connector for Business Intelligence

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4 min read
MongoDB Atlas Data Explorer

MongoDB Atlas Data Explorer

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3 min read
Reducing the Need for ETL with MongoDB Charts

Reducing the Need for ETL with MongoDB Charts

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8 min read
Visualizing Your Data With MongoDB Charts

Visualizing Your Data With MongoDB Charts

Reactions 6 Comments
6 min read
MongoDB World 2018 a Review and Retrospective

MongoDB World 2018 a Review and Retrospective

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6 min read
New R Driver Option in MongoDB 3.6

New R Driver Option in MongoDB 3.6

Reactions 1 Comments
5 min read
Book Review: The Little Mongo DB Schema Design Book

Book Review: The Little Mongo DB Schema Design Book

Reactions 22 Comments
5 min read
Schema Validation in MongoDB 3.6

Schema Validation in MongoDB 3.6

Reactions 13 Comments
7 min read
MongoDB Stitch Tutorial

MongoDB Stitch Tutorial

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8 min read
Retryable Writes in MongoDB

Retryable Writes in MongoDB

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5 min read
Change Streams, Coming Soon in MongoDB 3.6

Change Streams, Coming Soon in MongoDB 3.6

Reactions 7 Comments
6 min read
Using R with MongoDB

Using R with MongoDB

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5 min read
Big Data and NoSQL: A Great Coupling

Big Data and NoSQL: A Great Coupling

Reactions 16 Comments 2
5 min read
MongoDB.local San Francisco Recap

MongoDB.local San Francisco Recap

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7 min read
Storing Documents in a MongoDB Database?

Storing Documents in a MongoDB Database?

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5 min read
Performing joins in MongoDB with $lookup

Performing joins in MongoDB with $lookup

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4 min read
Schema Design Considerations in MongoDB

Schema Design Considerations in MongoDB

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7 min read
Data Durability in MongoDB

Data Durability in MongoDB

Reactions 12 Comments 1
6 min read
MongoDB Plugin for PyCharm

MongoDB Plugin for PyCharm

Reactions 9 Comments
5 min read
MongoDB Performance Issues - Fact or Fiction

MongoDB Performance Issues - Fact or Fiction

Reactions 8 Comments
8 min read
Book Review: The Complete Software Developer’s Career Guide

Book Review: The Complete Software Developer’s Career Guide

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4 min read
MongoDB Storage Engine Journaling

MongoDB Storage Engine Journaling

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5 min read
Monetary Data Type Storage in MongoDB

Monetary Data Type Storage in MongoDB

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5 min read
A review of the LoPy microcontroller

A review of the LoPy microcontroller

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6 min read
Overview of MongoDB's BaaS offering: MongoDB Stitch

Overview of MongoDB's BaaS offering: MongoDB Stitch

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6 min read
IoT Security with SSL/TLS in MicroPython

IoT Security with SSL/TLS in MicroPython

Reactions 23 Comments
6 min read
Importing data with mongoimport

Importing data with mongoimport

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6 min read
MicroPython Temperature Sensor

MicroPython Temperature Sensor

Reactions 9 Comments
6 min read
MongoDB Horizontal Scaling through Sharding

MongoDB Horizontal Scaling through Sharding

Reactions 23 Comments
5 min read
Choosing a good Shard Key in MongoDB

Choosing a good Shard Key in MongoDB

Reactions 7 Comments
6 min read
Overview of the MQTT Protocol

Overview of the MQTT Protocol

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4 min read
MongoDB explain() explained

MongoDB explain() explained

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4 min read
MicroPython's WebREPL on the ESP8266

MicroPython's WebREPL on the ESP8266

Reactions 9 Comments
3 min read
Why NoSQL, and what are some of the options?

Why NoSQL, and what are some of the options?

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6 min read
MicroPython and the NodeMCU ESP8266

MicroPython and the NodeMCU ESP8266

Reactions 12 Comments 1
5 min read
New version... new features

New version... new features

Reactions 15 Comments
4 min read
An Overview of MicroPython

An Overview of MicroPython

Reactions 12 Comments 9
4 min read
Modeling your Data with Documents

Modeling your Data with Documents

Reactions 12 Comments
5 min read
MongoDB Compass: An Overview

MongoDB Compass: An Overview

Reactions 8 Comments
4 min read
Indexing in MongoDB

Indexing in MongoDB

Reactions 10 Comments
4 min read
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