Pinterest Engineering

NOVEMBER 22, 2023

Goku is our in-house time series database providing cost efficient and low latency storage for metrics data. To learn more about data points, you can look at the Time Series Data Model in this post. As defined generally, a shard is a logical subset of data used for distributing data across distributed systems.

Database 108

Database Bytes Kafka Architecture 108

Knowledge Hut

MARCH 14, 2024

Do you want a database system that can scale quickly and manage heavy workloads? Should that be the case, Azure SQL Database might be your best bet. Microsoft SQL Server's functionalities are fully included in Azure SQL Database, a cloud-based database service that also offers greater flexibility and scalability.

Database 52

Database SQL Relational Database BI 52

Data Engineering Podcast

JANUARY 28, 2019

Summary Controlling access to a database is a solved problem… right? It can be straightforward for small teams and a small number of storage engines, but once either or both of those start to scale then things quickly become complex and difficult to manage. Can you describe the architecture of your system?

Accessibility 100

Accessibility Accessible Database Management 100

Cloudera

SEPTEMBER 15, 2022

Today’s platform owners, business owners, data developers, analysts, and engineers create new apps on the Cloudera Data Platform and they must decide where and how to store that data. Structured data (such as name, date, ID, and so on) will be stored in regular SQL databases like Hive or Impala databases.

Systems 87

Systems Hadoop Metadata Telecommunication 87

Knowledge Hut

JUNE 20, 2023

A logical consequence of these changes is the way fields like database security research topics and DBMS research have come up as the need of the hour. With new technologies and techniques emerging day-by-day, staying up-to-date with the latest trends in database research topics is crucial.

Database 52

Database Java Education Data Collection 52

Data Engineering Podcast

JUNE 3, 2018

Summary Using a multi-model database in your applications can greatly reduce the amount of infrastructure and complexity required. ArangoDB is a storage engine that supports documents, dey/value, and graph data formats, as well as being fast and scalable. What are some of the benefits of multi-model data storage?

Data Storage 100

Data Storage PostgreSQL Architecture Database 100

Data Engineering Podcast

APRIL 22, 2019

Summary One of the biggest challenges for any business trying to grow and reach customers globally is how to scale their data storage. FaunaDB is a cloud native database built by the engineers behind Twitter’s infrastructure and designed to serve the needs of modern systems. Can you describe the query format?

Database 100

Database Cloud NoSQL Scala 100

Knowledge Hut

SEPTEMBER 6, 2023

Back when I studied Computer Science in the early 2000s, databases like MS Access and Oracle ruled. The rise of big data and NoSQL changed the game. Systems evolved from simple to complex, and we had to split how we find data from where we store it. What Is a Database? Now, it's different. Let’s begin!

Database 52

Database Certification MongoDB MySQL 52

Knowledge Hut

JULY 26, 2023

Database applications have become vital in current business environments because they enable effective data management, integration, privacy, collaboration, analysis, and reporting. Database applications also help in data-driven decision-making by providing data analysis and reporting tools.

Database 52

Database NoSQL Telecommunication MongoDB 52

Hevo

SEPTEMBER 11, 2024

Nowadays, the term is used for petabytes or even exabytes of data (1024 Petabytes), close to trillions of records from billions of people. In this fast-moving landscape, the key to making a difference is picking up the correct data storage solution for your business. […]

Data Lake 40

Data Lake Data Warehouse Database Data Storage 40

Rockset

DECEMBER 19, 2023

From his early days at Quora to leading projects at Facebook and his current venture at Fennel (a real-time feature store for ML), Nikhil has traversed the evolving landscape of machine learning engineering and machine learning infrastructure specifically in the context of recommendation systems.

Systems 52

Systems Machine Learning Deep Learning Media 52

Knowledge Hut

MAY 31, 2023

This is where database management systems come in handy. A database management system (DBMS) is a software system that helps organize, store and manage information efficiently. If you want to learn more about databases, check out Knowledgehut Database course. So, Let's get started!

Database 52

Database Coding MongoDB Project 52

Knowledge Hut

JULY 24, 2023

Recently, the advent of stream processing has unlocked the door for a new era in database technology. As a result, we can now analyze big chunks of data in real time, offering valuable opportunities and insights to make well-informed decisions. According to recent studies, the global database market will grow from USD 63.4

Database 52

Database SQL Process NoSQL 52

Knowledge Hut

JULY 26, 2023

But what precisely is operating system virtualization? This blog will provide you all the information about the Operating System virtualization along with AWS Solution Architect syllabus. What is Operating System Virtualization? You would possibly think of virtualization in operating system as a form of mimicry or illusion.

Systems 52

Systems Cloud Computing Utilities Cloud 52

Data Engineering Podcast

AUGUST 19, 2018

Summary The way that you store your data can have a huge impact on the ways that it can be practically used. He also discusses the various cases where a graph storage layer is beneficial, and when you would be better off using something else. Interview Introduction How did you get involved in the area of data management?

Database 100

Database PostgreSQL NoSQL Transportation 100

ProjectPro

SEPTEMBER 16, 2021

NoSQL databases are the new-age solutions to distributed unstructured data storage and processing. The speed, scalability, and fail-over safety offered by NoSQL databases are needed in the current times in the wake of Big Data Analytics and Data Science technologies.

NoSQL 52

NoSQL Database Hadoop Big Data 52

Analytics Vidhya

FEBRUARY 27, 2023

Introduction The Hadoop Distributed File System (HDFS) is a Java-based file system that is Distributed, Scalable, and Portable. Due to its lack of POSIX conformance, some believe it to be data storage instead.

Hadoop 233

Hadoop Java Data Storage Programming 233

Hevo

JULY 2, 2024

Microsoft SQL Server (MSSQL) is a popular relational database management application that facilitates data storage and access in your organization. Backing up and restoring your MSSQL database is crucial for maintaining data integrity and availability. In the event of system failure or […]

Relational Database 52

Relational Database SQL Data Storage Database 52

Cloudera

SEPTEMBER 9, 2021

The CDP Operational Database ( COD ) builds on the foundation of existing operational database capabilities that were available with Apache HBase and/or Apache Phoenix in legacy CDH and HDP deployments. Cloudera Machine Learning or Cloudera Data Warehouse), to deliver fast data and analytics to downstream components.

Database 95

Database AWS Relational Database Cloud 95

Netflix Tech

DECEMBER 14, 2018

In the previous blog posts in this series, we introduced the N etflix M edia D ata B ase ( NMDB ) and its salient “Media Document” data model. In this post we will provide details of the NMDB system architecture beginning with the system requirements?—?these key value stores generally allow storing any data under a key).

Media 96

Media Database Metadata Data Schemas 96

Knowledge Hut

APRIL 25, 2024

If you pursue the MSc big data technologies course, you will be able to specialize in topics such as Big Data Analytics, Business Analytics, Machine Learning, Hadoop and Spark technologies, Cloud Systems etc. Look for a suitable big data technologies company online to launch your career in the field.

Big Data 98

Big Data Technology Hadoop NoSQL 98

Striim

SEPTEMBER 11, 2024

Here are six key components that are fundamental to building and maintaining an effective data pipeline. Data sources The first component of a modern data pipeline is the data source, which is the origin of the data your business leverages. Data storage Data storage follows.

Data Pipeline 98

Data Pipeline Designing Data Lake Data Warehouse 98

Cloudera

JANUARY 6, 2021

Python is used extensively among Data Engineers and Data Scientists to solve all sorts of problems from ETL/ELT pipelines to building machine learning models. Apache HBase is an effective data storage system for many workflows but accessing this data specifically through Python can be a struggle.

Machine Learning 133

Machine Learning Data Science Database Building 133

Knowledge Hut

JANUARY 18, 2024

The opportunities are endless in this field — you can get a job as an operation analyst, quantitative analyst, IT systems analyst, healthcare data analyst, data analyst consultant, and many more. A Python with Data Science course is a great career investment and will pay off great rewards in the future. Choose data sets.

Data Science 98

Data Science Business Analyst Data Architect ETL Method 98

ThoughtSpot

NOVEMBER 5, 2024

ThoughtSpot prioritizes the high availability and minimal downtime of our systems to ensure a seamless user experience. In the realm of modern analytics platforms, where rapid and efficient processing of large datasets is essential, swift metadata access and management are critical for optimal system performance. What is metadata?

Metadata 52

Metadata PostgreSQL Java Database 52

Monte Carlo

MAY 28, 2024

Ensuring all relevant data inputs are accounted for is crucial for a comprehensive ingestion process. Data Transformation : Clean, format, and convert extracted data to ensure consistency and usability for both batch and real-time processing. Used for identifying and cataloging data sources.

Data Ingestion 52

Data Ingestion Architecture Designing Hadoop 52

Cloudera

NOVEMBER 1, 2023

And so we are thrilled to introduce our latest applied ML prototype (AMP) — a large language model (LLM) chatbot customized with website data using Meta’s Llama2 LLM and Pinecone’s vector database. High-level overview of real-time data ingest with Cloudera DataFlow to Pinecone vector database.

Machine Learning 110

Machine Learning Data Ingestion Database Architecture 110

Rockset

MAY 24, 2021

Companies can also take advantage of serverless databases. Serverless databases are designed to manage workloads that are unpredictable and changing. Similar to serverless functions, you don’t manage any infrastructure or database operations. Also, often storage and compute are separated.

Database 40

Database Google Cloud AWS Cloud Storage 40

Christophe Blefari

FEBRUARY 24, 2023

In order to improve your data infra you should sometimes try to occasionally kill your data stack , chaos engineering is something that helps discover issues. In order to improve your data infra you should sometimes try to occasionally kill your data stack , chaos engineering is something that helps discover issues.

Kafka 130

Kafka Data Lake Data Storage Data 130

Rockset

JANUARY 23, 2020

A Brief History of Distributed Databases The era of Web 2.0 brought with it a renewed interest in database design. The new databases that have emerged during this time have adopted names such as NoSQL and NewSQL, emphasizing that good old SQL databases fell short when it came to meeting the new demands.

Database 40

Database MySQL Kafka NoSQL 40

Knowledge Hut

APRIL 25, 2024

This programming language is used for general purposes and is a robust system. Here are some things that you should learn: Recursion Bubble sort Selection sort Binary Search Insertion Sort Databases and Cache To build a high-performance system, programmers need to rely on the cache. Put the system logic in order.

Programming Language 98

Programming Language Java Algorithm MySQL 98

Knowledge Hut

JANUARY 3, 2024

The tuple is one of the most used components of database management systems (or DBMS). A tuple in a database management system is essentially a row with linked data about a certain entity (it can be any object). The relational model depicts the database as a collection of relations. What Is Tuple In DBMS?

MongoDB 52

MongoDB Relational Database Data Storage Database 52

Netflix Tech

SEPTEMBER 18, 2024

Central to this infrastructure is our use of multiple online distributed databases such as Apache Cassandra , a NoSQL database known for its high availability and scalability. Over time as new key-value databases were introduced and service owners launched new use cases, we encountered numerous challenges with datastore misuse.

Bytes 99

Bytes Metadata Database Data 99

Edureka

OCTOBER 15, 2024

AWS has come up with a cloud-native database service known as Amazon Aurora. Aurora combines the power and security of business databases. Amazon Aurora is a relational database engine compatible with MySQL and PostgreSQL. It achieves this by splitting its architecture into two planes: the Data Plane and the Control Plane.

PostgreSQL 52

PostgreSQL MySQL AWS Relational Database 52

Striim

AUGUST 5, 2024

Explore the intricate challenges and groundbreaking innovations in data storage and streaming. Finally, we delve into emerging trends that are reshaping the landscape of data infrastructure. Get a glimpse into the future of data ownership and AI, where local inferencing and traceability of AI models are becoming paramount.

Kafka 52

Kafka Data Storage Architecture Data Architecture 52

DareData

JANUARY 30, 2023

In this post, we'll discuss some key data engineering concepts that data scientists should be familiar with, in order to be more effective in their roles. These concepts include concepts like data pipelines, data storage and retrieval, data orchestrators or infrastructure-as-code.

Data Engineer 52

Data Engineer Data Engineering NoSQL Engineering 52

Knowledge Hut

MARCH 20, 2024

A software engineer is a specialist who works on software systems, including their design, development, testing, and management. This ensures compatibility across various operating systems, devices, applications, and browsers. Combining databases and data sources into a single system. Who is a Software Engineer?

Software Engineering 52

Software Engineering Software Engineer Engineering Java 52