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NoSQLNoSQL Databases

A NoSQL database provides a mechanism for storage and retrieval of data which is modeled in means other than the tabular relations used in relation...

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Troubleshooting Solution

populate value from mongo db in java

98
hi i have gui which get value from mongo db how can i populate value this is my gui

something like …
Article

Myth Busting: MongoDB Scalability (it scales!)

Recently I was talking with Tim Sharp, one of my colleagues from our Technical Account Manager team about MongoDB’s scalability. While doing some quick training with some of the Percona team, Tim brought something to my attention...
Article

MySQL and MongoDB Alerting with Percona Monitoring and Management and Grafana

This post contains step-by-step instructions for setting up alerting in Percona Monitoring and Management (PMM) using Grafana.
Article

Database Solutions Engineer FAQs

In this series, we will discuss common questions received as a database Solutions Engineer at Percona. In this role, we speak with a wide array of MySQL and MongoDB users responsible for both extremely large and complex environments to smaller single-server environments.
Article

MongoDB Through a MySQL Lens

This post looks at MongoDB and MySQL, and covers high-level MongoDB strengths, weaknesses, features, and uses from the perspective of an SQL user.
Article

How to migrate data from MongoDB Atlas to Azure Cosmos DB?

Recently, our client has been planning to use Azure platform and one of the most important factors is to migrate their data from MongoDB Atlas into Azure Cosmos DB. In this article, I would like to summarize some necessary steps to migrate data from MongoDB.
Post

Is it just me or is NoSQL Overapplied? It seems like in an …

1
Is it just me or is NoSQL Overapplied? It seems like in an effort to be as trendy as possible people…
Post
Post

It's interesting to see where the SQL co-creator sees …

It's interesting to see where the SQL co-creator sees similarities between SQL and NoSQL. …
Troubleshooting Solution

mongo

bybibi92
8

Hello,


Can't launch mongoimport on replicaset 4.4.6 with below command : 

mongoimport --uri

Troubleshooting Solution

Advice needed on storage of unstructured text data

11
I have over 60 stores that use cash registers for sales.  I have a method of collecting every …
Troubleshooting Solution

installation guide for MongoDB to use with MySQL InnodB and MariaDB

24
Hi,

Any good installation guide, operation guide and optimization guide for MongoDB to use with …
Troubleshooting Solution

C# Get values of cells in a gridview

18
I have a gridview that is bound to a table. The code is in C#, with the table in a MongoDB. The code…
Troubleshooting Solution

search from database with combo box

19
hi how can I search value from database using combobox for example I enter username and return the …
Troubleshooting Solution

How can I connect to Mongo DB on Linux box on AWS?

14
We have a Linux box on AWS with a Mongo DB on it. I have the code locally that uses the DB.

Now, I …
Troubleshooting Solution

How to remove _id from aggregate $match & $group query

13
I am trying to display unique records grouped by the particular slug passed in.

My output in …
Troubleshooting Solution

Best DB to storage files

byPLCITS
7
Hi We are using Visual Studio and we want to start storage PDF or some other files in DB but we …
Troubleshooting Solution

schema design for sub-categories

19
As an example, I want to have food categories, sub categories and the actual menu items themselves. …
Troubleshooting Solution

python for analysing data over 300,000,000 rows and 20 columns

5
i would look like ro analyse/describe data that is big over 300,000,000 rows do you python can be …
Troubleshooting Solution

Python: elif syntax error

18
In this code fragment:, when I invoke the Python interpreter, I get the following error:

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