Knowledge Hut

MARCH 27, 2024

Think of a database as a smart, organized library that stores and manages information efficiently. In simpler terms, a database is where information is neatly stored, like books on shelves, while data structures are the behind-the-scenes helpers, ensuring data is well-organized and easy to find. What is a Database?

Database 52

Database Algorithm Relational Database PostgreSQL 52

Analytics Vidhya

FEBRUARY 1, 2023

Apache Sqoop stands for “SQL to Hadoop,” and is one such tool that transfers data between Hadoop(HIVE, HBASE, HDFS, etc.) and relational database servers(MySQL, Oracle, PostgreSQL, […] The post Top 8 Interview Questions on Apache Sqoop appeared first on Analytics Vidhya.

Hadoop 222

Hadoop PostgreSQL MySQL Relational Database 222

Knowledge Hut

DECEMBER 28, 2023

If you're in the world of database management, you're likely already familiar with SQL - the powerful programming language that's used to manage and manipulate data. Among the most popular data management tools is SQL or Structured Query Language. What are SQL Tools?

SQL 52

SQL MySQL PostgreSQL Database 52

Striim

AUGUST 29, 2023

We are proud to announce that Striim has successfully achieved Google Cloud Ready – Cloud SQL Designation for Google Cloud’s fully managed relational database service for MySQL, PostgreSQL, and SQL Server.

Google Cloud 52

Google Cloud SQL Cloud Designing 52

Hevo

AUGUST 29, 2023

Adding to the Google Cloud Ready – BigQuery designation, Hevo Data has now also achieved the Google Cloud Ready – Cloud SQL designation for Cloud SQL, Google Cloud’s fully managed relational database service for MySQL, PostgreSQL, and SQL Server.

Google Cloud 52

Google Cloud SQL Cloud Designing 52

Rockset

JULY 9, 2019

Consider the hoops we have to jump through when working with semi-structured data, like JSON, in relational databases such as PostgreSQL and MySQL. JSON is a good match for document databases, such as MongoDB. Now, consider what we have to do to load JSON data into a relational database.

Relational Database 40

Relational Database PostgreSQL MySQL Database 40

Data Engineering Podcast

OCTOBER 15, 2023

RudderStack Profiles takes the SaaS guesswork and SQL grunt work out of building complete customer profiles so you can quickly ship actionable, enriched data to every downstream team. Learn more about Datafold by visiting dataengineeringpodcast.com/datafold You shouldn't have to throw away the database to build with fast-changing data.

Process 182

Process Building SQL BI 182

Data Engineering Podcast

JANUARY 13, 2019

How has the market for timeseries databases changed since we last spoke? How have the improvements and new features in the recent releases of PostgreSQL impacted the Timescale product? How has the market for timeseries databases changed since we last spoke? Can you refresh our memory about what TimescaleDB is?

Database 100

Database PostgreSQL SQL MongoDB 100

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 look at some top database project ideas.

Database 52

Database Coding MongoDB Project 52

Data Engineering Podcast

JUNE 22, 2021

Summary The database is the core of any system because it holds the data that drives your entire experience. Andy Pavlo researches autonomous database systems, and out of that research he created OtterTune to find the optimal set of parameters to use for your specific workload. Write some Python scripts to automate it?

Database 100

Database MySQL PostgreSQL Data Warehouse 100

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. What are Database Applications?

Database 52

Database NoSQL Telecommunication MongoDB 52

Data Engineering Podcast

AUGUST 6, 2022

For machine learning applications relational models require additional processing to be directly useful, which is why there has been a growth in the use of vector databases. Go to dataengineeringpodcast.com/linode today and get a $100 credit to launch a database, create a Kubernetes cluster, or take advantage of all of their other services.

Machine Learning 100

Machine Learning Database MySQL PostgreSQL 100

Cloudera

JULY 16, 2021

Legacy DWs, often built on traditional database management systems, offer stored procedures that are used to implement advanced ETL and complex workflows. Today, we are pleased to announce the general availability of HPL/SQL integration in CDW public cloud. These Hive stored procedures are stored in the Hive MetaStore (HMS).

Data Warehouse 114

Data Warehouse SQL PostgreSQL MySQL 114

Data Engineering Podcast

JANUARY 7, 2018

Summary PostGreSQL has become one of the most popular and widely used databases, and for good reason. In this episode Ozgun Erdogan, the CTO of Citus, and Craig Kerstiens, Citus Product Manager, discuss how the company got started, the work that they are doing to scale out PostGreSQL, and how you can start using it in your environment.

PostgreSQL 100

PostgreSQL Big Data NoSQL Data 100

Christophe Blefari

FEBRUARY 23, 2024

JVM vs. SQL data engineer — There's a big discussion in the community about what real data engineering is. Is it DataFrames or SQL? Still, I prefer SQL/Python data engineering, as you know me. Neurelo raises $5m seed to provide HTTP APIs on top of databases (PostgreSQL, MongoDB and MySQL).

Data Lake 130

Data Lake PostgreSQL MongoDB Scala 130

Rockset

NOVEMBER 5, 2021

Summary: DataBrain, a SaaS company, was using PostgreSQL through Amazon RDS to land and query incoming customer data. However, PostgreSQL couldn’t scale, quickly ingest schemaless data, or efficiently run analytics as DataBrain’s data grew. PostgreSQL in the cloud was also straightforward to set up and well-established as a technology.

PostgreSQL 52

PostgreSQL Structured Data Data Lake Data Ingestion 52

Data Engineering Podcast

JANUARY 5, 2020

Summary Databases are useful for inspecting the current state of your application, but inspecting the history of that data can get messy without a way to track changes as they happen. Debezium handles the ingestion and distribution of database changesets. And don’t forget to thank them for their continued support of this show!

Database 100

Database Kafka PostgreSQL MySQL 100

Data Engineering Podcast

JANUARY 13, 2020

YugabyteDB is an open source database designed to support planet scale workloads with high data density and full ACID compliance. You listen to this show to learn and stay up to date with what’s happening in databases, streaming platforms, big data, and everything else you need to know about modern data management.

SQL 100

SQL PostgreSQL MongoDB Database Design 100

Rockset

JULY 6, 2022

Similarly, databases are only useful for today’s real-time analytics if they can be both strict and flexible. Traditional databases, with their wholly-inflexible structures, are brittle. So are schemaless NoSQL databases, which capably ingest firehoses of data but are poor at extracting complex insights from that data.

NoSQL 52

NoSQL SQL Systems PostgreSQL 52

Christophe Blefari

JUNE 16, 2023

I'm now under the Berlin rain with 20° When I write in these conditions I feel like a tortured author writing a depressing novel while actually today I'll speak about the AI Act, Python, SQL and data platforms. The ultimate SQL guide — After the last canva on data interviews, here's a canva to learn SQL.

Programming Language 130

Programming Language SQL PostgreSQL Data 130

ProjectPro

FEBRUARY 16, 2023

At the heart of these data engineering skills lies SQL that helps data engineers manage and manipulate large amounts of data. Did you know SQL is the top skill listed in 73.4% Almost all major tech organizations use SQL. According to the 2022 developer survey by Stack Overflow , Python is surpassed by SQL in popularity.

Data Engineering 52

Data Engineering Data Engineer SQL Engineering 52

Striim

DECEMBER 12, 2023

In this dynamic partnership, the fusion of Striim’s real-time data integration and streaming analytics capabilities with Yugabyte ‘s distributed SQL database, YugabyteDB, promises businesses unprecedented scalability, resilience, and global reach. “At Striim, we believe in the transformative potential of data. .

Data Management 59

Data Management Database-centric Management PostgreSQL 59

Knowledge Hut

DECEMBER 21, 2023

From powerful query builders to intuitive user interfaces, the top picks are designed to get the most out of your MySQL databases. Whether you're an experienced database administrator or just getting started, read on to find the MySQL tools to improve your MySQL game in 2024. What is MySQL? Why are MySQL Tools so Popular?

MySQL 52

MySQL PostgreSQL Programming Language SQL 52

Data Engineering Podcast

AUGUST 19, 2018

For a substantial number of use cases, the optimal format for storing and querying that information is as a graph, however databases architected around that use case have historically been difficult to use at scale or for serving fast, distributed queries. Interview Introduction How did you get involved in the area of data management?

Database 100

Database PostgreSQL NoSQL Transportation 100

Towards Data Science

JUNE 19, 2023

This is great for ensuring execution order and updating the pipes’ parameters with the database. This may be as simple as a SQL query or may include custom keys for use in your plugins. Each item defines the keys and parameters needed to construct the pipe, like a blueprint for what you expect the pipes in the database to reflect.

PostgreSQL 81

PostgreSQL SQL Python Project 81

Striim

NOVEMBER 17, 2023

Striim serves as a real-time data integration platform that seamlessly and continuously moves data from diverse data sources to destinations such as cloud databases, messaging systems, and data warehouses, making it a vital component in modern data architectures. In this blog, we will focus on a PostgreSQL database.

Machine Learning 52

Machine Learning Data Process PostgreSQL Process 52

Monte Carlo

DECEMBER 4, 2023

So, don’t forget to review your ChatGPT outputs before leverage scripts or pushing any SQL code to production. Extraction ChatGPT ETL prompts can be used to help write scripts to extract data from different sources, including: Databases I have a SQL database with a table named employees.

PostgreSQL 52

PostgreSQL Data Lake ETL Tools MySQL 52

Christophe Blefari

APRIL 28, 2023

At the moment we have a dbt Semantic Layer that correspond to YAML definitions and MetricFlow—which was Transform open-source project—that is able to understand the semantics to generates SQL. or employees (SQL writing or document drafting) ; either by improving actual AI stuff: search, discovery, information extraction.

SQL 100

SQL Food PostgreSQL Data 100

Rockset

AUGUST 30, 2021

Rockset is a real-time analytics database in the cloud that uses an indexing approach to deliver low-latency analytics at scale. The latest Rockset release, SQL-based rollups, has made real-time analytics on streaming data a lot more affordable and accessible. That is sufficient for some use cases.

SQL 52

SQL Kafka MongoDB MySQL 52

Hevo

DECEMBER 26, 2023

Data is now considered to be one of the most valuable assets of any organization. It makes transactions within a business easier and facilitates a smooth flow of operations. Data is also a key decision-making tool as organizations are relying on evidence-based decision-making more than ever before.

Database 98

Database MongoDB Data MySQL 98

Edureka

MARCH 5, 2024

Back-end Development Back-end development involves in building the server-side logic and database interactions that power the application behind the scenes. Database Management : Designing, implementing, and managing databases to store and retrieve data effectively. The LAMP stack features Linux, Apache, MySQL, and PHP.

MongoDB 40

MongoDB PostgreSQL MySQL Java 40

Data Engineering Podcast

FEBRUARY 11, 2018

The landscape of time series databases is extensive and oftentimes difficult to navigate. release of PostGreSQL had on the design of the project? Is timescale compatible with systems such as Amazon RDS or Google Cloud SQL? Can you start by explaining what Timescale is and how the project got started? What impact has the 10.0

PostgreSQL 100

PostgreSQL NoSQL Google Cloud MongoDB 100

Scott Logic

FEBRUARY 26, 2023

Since we are using Spring Boot, you would probably be extending an interface such as CrudRepository or MongoRepository based on your choice of database to create the repositories. I have a PostgreSQL database in my production, and now you are asking me to test with a H2? Wait what?? Alright, then what should I do? Yes, why not?

MongoDB 75

MongoDB PostgreSQL Consulting Java 75

Data Engineering Podcast

JUNE 10, 2018

With the first wave of cloud era databases the ability to replicate information geographically came at the expense of transactions and familiar query languages. To address these shortcomings the engineers at Cockroach Labs have built a globally distributed SQL database with full ACID semantics in Cockroach DB.

PostgreSQL 100

PostgreSQL NoSQL Relational Database SQL 100

Knowledge Hut

MARCH 19, 2024

AWS, which stands for Amazon Web Services, is a range of cloud computing services, including services for computing power, storage, and databases. Regardless of whether it is in computing power, storage, databases, or machine learning, AWS allows us to use the services that are right for the use case. What is AWS?

AWS 52

AWS Cloud Computing Amazon Web Services Relational Database 52

Cloudera

JULY 15, 2019

At a time when machine learning, deep learning, and artificial intelligence capture an outsize share of media attention, jobs requiring SQL skills continue to vastly outnumber jobs requiring those more advanced skills. Influential data scientists often point to SQL as the most important yet underrated skill for anyone who works with data.

Education 55

Education Data Analysis Big Data SQL 55

Knowledge Hut

NOVEMBER 17, 2023

Amazon EBS is mainly suitable for applications that need a database, file system, or entree to raw block-level storage. Database Amazon Relational Database Service (RDS) Amazon Relational Database Service (RDS) is easy to establish and run on a relational database in the cloud.

AWS 52

AWS Amazon Web Services PostgreSQL Relational Database 52