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

Knowledge Hut

APRIL 24, 2024

Realtime Communication: Instructors and students can communicate in real time using Firebase Realtime Database. cvtColor(image, cv2.COLOR_BGR2GRAY) COLOR_BGR2GRAY) _, thresh = cv2.threshold(gray_image, threshold(gray_image, 127, 255, cv2.THRESH_BINARY) THRESH_BINARY) contours, _ = cv2.findContours(thresh, findContours(thresh, cv2.RETR_TREE,

Software Engineer 52

Software Engineer Software Engineering Coding Project 52

Knowledge Hut

OCTOBER 27, 2023

Realtime Communication: Instructors and students can communicate in real time using Firebase Realtime Database. cvtColor(image, cv2.COLOR_BGR2GRAY) COLOR_BGR2GRAY) _, thresh = cv2.threshold(gray_image, threshold(gray_image, 127, 255, cv2.THRESH_BINARY) THRESH_BINARY) contours, _ = cv2.findContours(thresh, findContours(thresh, cv2.RETR_TREE,

Software Engineer 98

Software Engineer Software Engineering Coding Project 98

Knowledge Hut

JANUARY 9, 2024

3 Cloud Storage This unit covers cloud storage systems, their concepts, object storage (Ceph, OpenStack Swift, and Amazon S3), databases (DynamoDB, HBase, Cassandra, and MongoDB), and distributed file systems (Ceph FS and HDFS ). You can go for AWS Cloud Practitioner Certification training and boost your learning experience.

Cloud Computing 52

Cloud Computing Cloud Amazon Web Services Cloud Storage 52

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

Cloudera

OCTOBER 6, 2020

The Cloudera Operational Database (COD) is a managed dbPaaS solution available as an experience in Cloudera Data Platform (CDP). It offers multi-modal client access with NoSQL key-value using Apache HBase APIs and relational SQL with JDBC (via Apache Phoenix). All code is in my github repo. Choose your environment and name your DB.

Database 79

Database Building Bytes NoSQL 79

Knowledge Hut

DECEMBER 26, 2023

Back-end components are the ones that work between the user interface, database, and the server of the website owner. They perform and supervise programming, debugging, and managing the server and database. to decide which non-relational NoSQL database requests to perform to MongoDB.

MySQL 52

MySQL MongoDB Programming Language Computer Science 52

Knowledge Hut

JUNE 23, 2023

You should be well-versed with SQL Server, Oracle DB, MySQL, Excel, or any other data storing or processing software. Coding helps you link your database and work with all programming languages. Other Competencies You should have proficiency in coding languages like SQL, NoSQL, Python, Java, R, and Scala.

Data Engineering 52

Data Engineering Data Engineer Engineering Non-relational Database 52

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

Ascend.io

JUNE 22, 2023

Ascend’s platform is the first modern, cloud-based data pipeline automation tool capable of ingesting data from all major platforms and delivering it to MotherDuck (relational, NoSQL, event streams/queues, APIs and custom data sources). Next, build out connections to your sources and pipelines that deliver data to MotherDuck.

NoSQL 52

NoSQL Google Cloud MySQL Data Pipeline 52

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

Knowledge Hut

DECEMBER 26, 2023

They also have an understanding of Database Management Systems, Online Analytical Processing (OLAP), and ETL frameworks as they are responsible for building OLAP using relational and multidimensional databases. Data Architects design, create and maintain database systems according to the business model requirements.

Data Science 97

Data Science BI Business Intelligence Data Mining 97

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

Rockset

FEBRUARY 2, 2022

MongoDB is a top database choice for application development. Developers choose this database because of its flexible data model and its inherent scalability as a NoSQL database. SQL databases, like MySQL and Postgres , are capable of fast updates and queries.

MongoDB 52

MongoDB NoSQL Data Warehouse BI 52

Knowledge Hut

MAY 10, 2024

Django supports four main databases (PostgreSQL, MariaDB, MySQL, Oracle and SQLite) and community libraries support other popular SQL and NoSQL databases at various levels. Migration applies any changes to your database scheme that you have made to your Django models. command to migrate.

Python 52

Python PostgreSQL Database NoSQL 52

Knowledge Hut

NOVEMBER 16, 2023

You can use architectures, programming languages, databases and operating systems you are familiar with. You have the option to choose the services you want to use and also select how you use them. Such flexibility allows you to focus on innovation instead of infrastructure.

AWS 98

AWS Certification IT Amazon Web Services 98

Knowledge Hut

DECEMBER 25, 2023

A person interested in becoming a Full-stack developer needs to have proficiency in both the front-end and back-end tools, just like I started as a Front-end developer and later on become a Full stack developer by mastering JavaScript backend technologies and databases.  In the backend, we have a lot of technologies and databases also.

Java 98

Java Database PostgreSQL Project 98

Knowledge Hut

APRIL 3, 2023

This includes the server, database, and application logic, as well as the APIs and other interfaces that connect the backend with the front end of the application. Backend developers work with programming languages such as Java, Python, Ruby, and PHP, as well as databases such as MySQL, MongoDB, and PostgreSQL.

Programming Language 52

Programming Language Computer Science Portfolio PostgreSQL 52

Monte Carlo

NOVEMBER 20, 2023

Is it the entire database or just specific segments? Popular categories of migration tools include: Database Management Systems (DBMS) : Tools like MySQL Workbench or Microsoft SQL Server Management Studio offer built-in migration assistants. Flyway : Manages and tracks database schema changes, ensuring smooth migrations.

MongoDB 52

MongoDB ETL Tools Database Data 52

Knowledge Hut

NOVEMBER 18, 2023

Key services include VMs, databases, and storage. Azure Databases Azure SQL Database is a managed SQL service. Cosmos DB is a globally distributed NoSQL database. Azure Database for MySQL/PostgreSQL support open-source databases. Azure Basics Azure is Microsoft's cloud platform.

Certification 52

Certification SQL PostgreSQL NoSQL 52

Knowledge Hut

MARCH 15, 2024

Making decisions in the database space requires deciding between RDBMS (Relational Database Management System) and NoSQL, each of which has unique features. RDBMS uses SQL to organize data into structured tables, whereas NoSQL is more flexible and can handle a wider range of data types because of its dynamic schemas.

NoSQL 52

NoSQL Database-centric Relational Database PostgreSQL 52

Ascend.io

SEPTEMBER 14, 2023

It's specialized for database querying. Interpreter / Compiler Interpreted Executed by a database engine, interpreting and executing SQL statements. Declarative and straightforward for database tasks. Its ecosystem revolves around database management and querying. Primarily tailored for database tasks.

Data Engineering 52

Data Engineering Data Engineer Python Engineering 52

Rockset

MARCH 10, 2022

He was an engineer on the database team at Facebook, where he was the founding engineer of the RocksDB data store. A real-time analytics database capable of continuously ingesting large volumes of real-time events and returning query results within milliseconds. Event streaming/stream processing has been around for almost a decade.

Data Analytics 52

Data Analytics Data Warehouse Medical MySQL 52

Knowledge Hut

JUNE 16, 2023

Upkeep of databases: Data analysts contribute to the design and upkeep of database systems. A database can be created, updated, read from, and deleted in this manner. Troubleshooting: Data analysts assist in resolving problems with databases, reports, and information. Let’s discuss them below.

Programming Language 52

Programming Language Cloud Computing Data Preparation Data Science 52

Silectis

JANUARY 3, 2021

Cassandra A database built by the Apache Foundation. Database A collection of structured data. Flat File A type of database that stores data in a plain text format. MySQL An open-source relational databse management system with a client-server model. Big Query Google’s cloud data warehouse.

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40

Rockset

AUGUST 11, 2022

They tackled the topic, “SQL versus NoSQL Databases in the Modern Data Stack.” We had one client that was using dates as [database] keys. People want a point-in-time snapshot of their data as it gets extracted from a MySQL or Postgres database. And CDC is pretty easy to implement with most databases.

Bytes 52

Bytes Consulting Kafka MongoDB 52

Knowledge Hut

DECEMBER 22, 2023

Database Knowledge: They must have an understanding of database management systems (DBMS) like SQL Server, Oracle, MySQL, or NoSQL databases. Also, knowledge of data modeling and database design principles is essential. Knowledge of database management systems (e.g., SQL, Python, Java).

Business Analyst 52

Business Analyst Portfolio Certification Education 52

Rockset

OCTOBER 20, 2021

Until now, the majority of the world’s data transformations have been performed on top of data warehouses, query engines, and other databases which are optimized for storing lots of data and querying them for analytics occasionally. S3 or GCS), NoSQL databases (e.g. DynamoDB or MongoDB), and relational databases (e.g.

SQL 52

SQL PostgreSQL MongoDB NoSQL 52

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. This change birthed various specialized databases like columns for numbers, key-values for simple info, and graphs for relationships. What Is a Database? Let’s begin!

Database 52

Database Certification MongoDB MySQL 52

ProjectPro

JANUARY 19, 2022

Ability to demonstrate expertise in database management systems. You may skip chapters 11 and 12 as they are less useful for a database engineer. Database Management Systems Softwares, called database management systems that assist in handling large datasets, are a part of data engineers’ everyday lives.

Data Engineering 52

Data Engineering Data Engineer Engineering Amazon Web Services 52

ProjectPro

FEBRUARY 16, 2023

Even Fortune 500 businesses (Facebook, Google, and Amazon) that have created their own high-performance database systems also typically use SQL to query data and conduct analytics. Despite the buzz surrounding NoSQL , Hadoop , and other big data technologies, SQL remains the most dominant language for data operations among all tech companies.

Data Engineering 52

Data Engineering Data Engineer SQL Engineering 52

Knowledge Hut

DECEMBER 5, 2023

Here are some essential hard skills for System Engineers: Proficiency in various operating systems, including Microsoft Windows Server, Linux distributions (e.g., CentOS, Ubuntu, Red Hat), Unix-based systems (e.g., SAN, NAS), Network equipment (e.g.,

Systems 52

Systems Engineering Recruitment Electronics 52

Knowledge Hut

MARCH 19, 2024

I am also experienced in big data technologies with Data Science courses in Hadoop, Spark, and NoSQL databases. I have gained experience working with different databases, including MySQL , Oracle, and SQL Server, and I am confident that I can hit the ground running in any environment.

Finance 52

Finance Certification Utilities Business Intelligence 52

Databand.ai

DECEMBER 13, 2022

Deepanshu’s skills include SQL, data engineering, Apache Spark, ETL, pipelining, Python, and NoSQL, and he has worked on all three major cloud platforms (Google Cloud Platform, Azure, and AWS). Beyond his work at Google, Deepanshu also mentors others on career and interview advice at topmate.io/deepanshu.

Data Engineering 52

Data Engineering Data Engineer Engineering AWS 52

Rockset

JUNE 7, 2021

Most patterns require the source system to flag that a change has happened to some data, for example by updating a specific column on a table in the database or putting the changed record onto a queue. This could be as simple as applying an update to a record in the target database. The record in the database would now look as follows.

IT 40

IT Kafka Database MongoDB 40

ProjectPro

JULY 28, 2021

You can also develop skills in MySQL or JavaScript. You can expect interview questions from various technologies and fields, such as Statistics, Python, SQL, A/B Testing, Machine Learning , Big Data, NoSQL , etc. Why do you think NoSQL databases can be better than SQL databases? js and Matplottlib, and Tableau.

Recruitment 40

Recruitment Data Science Machine Learning NoSQL 40

Knowledge Hut

JULY 24, 2023

Recently, the advent of stream processing has unlocked the door for a new era in database technology. In today’s data-driven world, the future of SQL is entwined with the future of databases and becoming highly significant. According to recent studies, the global database market will grow from USD 63.4

SQL 52

SQL Database Process NoSQL 52