Kukuh  Pratama

Kukuh Pratama

1602986834

Spring Boot @DataJdbcTest Annotation: Test Your Data JDBC Components

In this tutorial, you will learn how to use the @DataJdbcTest annotation in Spring Boot to test your JDBC components.

đź”—Resources & Links mentioned in this video:

  • 0:00 Intro
  • 1:48 danvega.dev
  • 2:51 Clone the repository
  • 5:00 Review the starting code
  • 6:50 Create the test class
  • 10:30 @DataJdbcTest annotation
  • 12:30 Writing the individual tests
  • 21:50 Final thoughts

#spring-boot #testing #java #programming #developer

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Spring Boot @DataJdbcTest Annotation: Test Your Data JDBC Components
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

Virgil  Hagenes

Virgil Hagenes

1602702000

Data Quality Testing Skills Needed For Data Integration Projects

The impulse to cut project costs is often strong, especially in the final delivery phase of data integration and data migration projects. At this late phase of the project, a common mistake is to delegate testing responsibilities to resources with limited business and data testing skills.

Data integrations are at the core of data warehousing, data migration, data synchronization, and data consolidation projects.

In the past, most data integration projects involved data stored in databases. Today, it’s essential for organizations to also integrate their database or structured data with data from documents, e-mails, log files, websites, social media, audio, and video files.

Using data warehousing as an example, Figure 1 illustrates the primary checkpoints (testing points) in an end-to-end data quality testing process. Shown are points at which data (as it’s extracted, transformed, aggregated, consolidated, etc.) should be verified – that is, extracting source data, transforming source data for loads into target databases, aggregating data for loads into data marts, and more.

Only after data owners and all other stakeholders confirm that data integration was successful can the whole process be considered complete and ready for production.

#big data #data integration #data governance #data validation #data accuracy #data warehouse testing #etl testing #data integrations

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

Kukuh  Pratama

Kukuh Pratama

1602986834

Spring Boot @DataJdbcTest Annotation: Test Your Data JDBC Components

In this tutorial, you will learn how to use the @DataJdbcTest annotation in Spring Boot to test your JDBC components.

đź”—Resources & Links mentioned in this video:

  • 0:00 Intro
  • 1:48 danvega.dev
  • 2:51 Clone the repository
  • 5:00 Review the starting code
  • 6:50 Create the test class
  • 10:30 @DataJdbcTest annotation
  • 12:30 Writing the individual tests
  • 21:50 Final thoughts

#spring-boot #testing #java #programming #developer

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