John David

John David

1548235904

Can we use spring data repository to update embedded documents in mongodb

Can we use spring data repository to update embedded documents in mongodb

    {
    "_id" : 1000,
    "user_id" : "001",
    "events" : [
            {
                    "handled" : 1,
                    "profile" : 10,
                    "data" : "....."
            }
            {
                    "handled" : 1,
                    "profile" : 10,
                    "data" : "....."
            }
            {
                    "handled" : 1,
                    "profile" : 20,
                    "data" : "....."
            }
            ...
       ]
}

I want to update the handle to 10 where events.profile is 10. I know how to do it using mongoTemplate but i need to know how to do it using mongoRepository. Thanks

#mongodb #spring

What is GEEK

Buddha Community

Archie Clayton

1548666078

As far as I understand you want to create a Repository with an update-Method? During my resarch in the spring-data reference i couldnt find any hint, that this is supported by spring data.

So in your case you could create a query like ‘Collection findByEvents_Profile(Integer id)’, iterate over the collection and persist it again by calling the repositories ‘saveAll’ method.

Maryse  Reinger

Maryse Reinger

1625802780

Spring Data MongoDB Delete Operation |Spring Boot+Spring Data MongoDb+MongoTemplate Delete

Spring Data MongoDB - Delete document | Spring Data MongoDB Delete Operation | Spring Boot MongoDB Delete

Hello and namaste everyone,

Today, we are learning how to delete a document in spring data mongodb. We are using mongoTemplate to delete the document. Spring Data MongoDB provides different functions to delete the document. we will understand the difference between these functions and their usage.

#springDataMongoDb #springDataMongodbDelete #mongoTemplate #springBooot #javaMongodb #smartyetchFizz

Email at: smartytechfizz@gmail.om
Follow on Instagram: https://www.instagram.com/smartytechfizz/

#spring data mongodb #mongodb #spring boot #spring data mongodb #mongotemplate delete

Siphiwe  Nair

Siphiwe Nair

1620466520

Your Data Architecture: Simple Best Practices for Your Data Strategy

If you accumulate data on which you base your decision-making as an organization, you should probably think about your data architecture and possible best practices.

If you accumulate data on which you base your decision-making as an organization, you most probably need to think about your data architecture and consider possible best practices. Gaining a competitive edge, remaining customer-centric to the greatest extent possible, and streamlining processes to get on-the-button outcomes can all be traced back to an organization’s capacity to build a future-ready data architecture.

In what follows, we offer a short overview of the overarching capabilities of data architecture. These include user-centricity, elasticity, robustness, and the capacity to ensure the seamless flow of data at all times. Added to these are automation enablement, plus security and data governance considerations. These points from our checklist for what we perceive to be an anticipatory analytics ecosystem.

#big data #data science #big data analytics #data analysis #data architecture #data transformation #data platform #data strategy #cloud data platform #data acquisition

I am Developer

1599275499

PHP Code for Update Data in MySQL Database - Tuts Make

php code for updating data in mysql database. Here, i will show you how to fetch and update data from mysql in php.

PHP Code for retrieve and update data form mysql database

  1. Step 1 - Connect to MySQL database
  2. Step 2 - Fetch data from the database
  3. Step 3 - Update data from database

https://www.tutsmake.com/php-code-for-update-data-in-mysql-database/

#how to edit data in php using form #how to update data in php using form mysqli #how to fetch and update data from database in php #php code for updating data in mysql database #php #update

John David

John David

1548235904

Can we use spring data repository to update embedded documents in mongodb

Can we use spring data repository to update embedded documents in mongodb

    {
    "_id" : 1000,
    "user_id" : "001",
    "events" : [
            {
                    "handled" : 1,
                    "profile" : 10,
                    "data" : "....."
            }
            {
                    "handled" : 1,
                    "profile" : 10,
                    "data" : "....."
            }
            {
                    "handled" : 1,
                    "profile" : 20,
                    "data" : "....."
            }
            ...
       ]
}

I want to update the handle to 10 where events.profile is 10. I know how to do it using mongoTemplate but i need to know how to do it using mongoRepository. Thanks

#mongodb #spring

Gerhard  Brink

Gerhard Brink

1620629020

Getting Started With Data Lakes

Frameworks for Efficient Enterprise Analytics

The opportunities big data offers also come with very real challenges that many organizations are facing today. Often, it’s finding the most cost-effective, scalable way to store and process boundless volumes of data in multiple formats that come from a growing number of sources. Then organizations need the analytical capabilities and flexibility to turn this data into insights that can meet their specific business objectives.

This Refcard dives into how a data lake helps tackle these challenges at both ends — from its enhanced architecture that’s designed for efficient data ingestion, storage, and management to its advanced analytics functionality and performance flexibility. You’ll also explore key benefits and common use cases.

Introduction

As technology continues to evolve with new data sources, such as IoT sensors and social media churning out large volumes of data, there has never been a better time to discuss the possibilities and challenges of managing such data for varying analytical insights. In this Refcard, we dig deep into how data lakes solve the problem of storing and processing enormous amounts of data. While doing so, we also explore the benefits of data lakes, their use cases, and how they differ from data warehouses (DWHs).


This is a preview of the Getting Started With Data Lakes Refcard. To read the entire Refcard, please download the PDF from the link above.

#big data #data analytics #data analysis #business analytics #data warehouse #data storage #data lake #data lake architecture #data lake governance #data lake management