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Databases are an essential part of many modern applications. They provide a way to store and manage large amounts of data in a structured and efficient way.
pgloader loads data into PostgreSQL. The official site is https://pgloader.io/ pgloader loads data into PostgreSQL and allows you to implement Continuous Migration from your current database to PostgreSQL. Read the White Paper to learn how to limit risks and control your budget, and start your PostgreSQL migration today! Introduction pgLoader has two modes of operation. It […]
Data serves little purpose if we cannot find it. Looking up individual records in the 100-plus petabytes of data accumulated at Uber lets us perform updates and gather valuable insights to help improve our services, such as delivering more accurate ETAs to riders and showing eaters their favorite food options. […]
In this lightboarding explainer video, Dan Bettinger gives a broad overview of microservices. By comparing microservices application architecture with the traditional type of monolithic architecture through the example of a sample ticketing application, Dan lays out the myriad advantages of microservices, as well as solutions they provide to the challenges […]
What is NoSQL? NoSQL encompasses a wide variety of different database technologies that were developed in response to the demands presented in building modern applications: Developers work with applications that create massive volumes of new, rapidly changing data types — structured, semi-structured, unstructured, and polymorphic data. Long gone is the […]
Entity Framework (EF) and Dapper both are object-relational mappers that enable .NET developers to work with relational data using domain-specific objects. Dapper owns the title of King of Micro ORM in terms of performance. Entity Framework Advantages Disadvantages Dapper Advantages Disadvantages For the full documentation please visit official page https://entityframework.net/ef-vs-dapper
Elasticsearch is a distributed, open-source search and analytics engine designed for managing and processing large volumes of data in real time. It is based on the Apache Lucene search library and provides a distributed, multi-tenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is often […]
This video details the SQL and NoSQL Basics, Comparison, Pros and Cons of When to use what, etc. SQL (Structured Query Language) and NoSQL (Not only SQL) are two broad categories of database management systems that differ in how they store, process and retrieve data. SQL databases are based on […]
Learn Elasticsearch basic concepts and fundamentals of elasticsearch or basic concepts and terms in elasticsearch. Learn what is document, index, shards, cluster, replicas, node, mappings, types and schemas.Also learn the clustering mechanism of elasticsearch and elasticsearch architecture in depth
This video on Elasticsearch Tutorial will help you in understanding the fundamentals of Elasticsearch along with its practical usage and help you in building a strong foundation in ELK Stack. This video helps you to learn following topics:
“Debezium (noun | de·be·zi·um | /dɪ:ˈbɪ:ziːəm/) – secret ingredient for change data capture” Updating caches and full-text indexes, synchronizing data between microservices, maintaining different read models in a CRQS-style architecture, and feeding operational data to your analytics tools — just a few use cases which benefit so much from streaming […]