Data Engineering Podcast

JANUARY 21, 2024

For data engineers who battle to build and scale high quality data workflows on the data lake, Starburst powers petabyte-scale SQL analytics fast, at a fraction of the cost of traditional methods, so that you can meet all your data needs ranging from AI to data applications to complete analytics.

Data Lake 147

Data Lake High Quality Data NoSQL Data Warehouse 147

KDnuggets

SEPTEMBER 8, 2023

Also learn the fundamentals of relational databases, NoSQL database categories, and more. Understand the relevance of databases in data science.

Database 139

Database Data Science NoSQL Relational Database 139

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. Table of Contents HBase vs. Cassandra - What’s the Difference?

NoSQL 52

NoSQL Database Hadoop Big Data 52

Data Engineering Podcast

FEBRUARY 11, 2018

Is timescale compatible with systems such as Amazon RDS or Google Cloud SQL? Is timescale compatible with systems such as Amazon RDS or Google Cloud SQL? How is Timescale implemented and how has the internal architecture evolved since you first started working on it? What impact has the 10.0 What impact has the 10.0

PostgreSQL 100

PostgreSQL NoSQL Google Cloud MongoDB 100

Rockset

MAY 17, 2022

Limitations of NoSQL SQL supports complex queries because it is a very expressive, mature language. Complex SQL queries have long been commonplace in business intelligence (BI). Hive implemented an SQL layer on Hadoop’s native MapReduce programming paradigm. As a result, the use cases remained firmly in batch mode.

SQL 52

SQL NoSQL Hadoop MongoDB 52

Data Engineering Podcast

JUNE 10, 2018

To address these shortcomings the engineers at Cockroach Labs have built a globally distributed SQL database with full ACID semantics in Cockroach DB. I know that your SQL syntax is PostGreSQL compatible, so is it possible to use existing ORMs unmodified with CockroachDB?

PostgreSQL 100

PostgreSQL NoSQL Relational Database SQL 100

Rockset

JANUARY 5, 2022

So I don’t fault you for resisting my message, which is that the SQL database that came of age in the 80s still has a critical role to play today in moving data-driven companies from batch to real-time analytics. In many tech circles, SQL databases remain synonymous with old-school on-premises databases like Oracle or DB2.

Database 52

Database SQL NoSQL Raw Data 52

Edureka

MAY 23, 2023

SQL Alchemy is a powerful and popular Python library that provides an Object-Relational Mapping (ORM) tool for working with relational databases. For comparable searches of SQL Alchemy you can chain Python objects or write your query as a string. This makes it much easier to work with databases in Python than using raw SQL.

SQL 52

SQL Relational Database Python NoSQL 52

Rockset

JULY 21, 2022

Squaring the (No)SQL circle We built Savvy using Google’s Firebase app development and hosting platform. All interactions are streamed in the form of semi-structured events into Firebase’s NoSQL cloud database, where the data, which includes a large number of nested objects and arrays, is ingested.

NoSQL 52

NoSQL IT MongoDB SQL 52

Knowledge Hut

APRIL 25, 2024

Spark also supports SQL queries and machine learning algorithms. NoSQL databases are designed for scalability and flexibility, making them well-suited for storing big data. The most popular NoSQL database systems include MongoDB, Cassandra, and HBase. HDFS, Cassandra, Hive).

Big Data 98

Big Data Technology Hadoop NoSQL 98

ProjectPro

DECEMBER 17, 2021

All this data is stored in a database that requires SQL-based queries for retrieval and transformations, making it essential for every data professional to learn SQL for data science and machine learning. Table of Contents Why SQL for Data Science? What is SQL? Why SQL for Data Science?

Data Science 52

Data Science SQL NoSQL Programming Language 52

Monte Carlo

OCTOBER 31, 2024

Both traditional and AI data engineers should be fluent in SQL for managing structured data, but AI data engineers should be proficient in NoSQL databases as well for unstructured data management.

Data Engineering 52

Data Engineering Data Engineer Engineering Unstructured Data 52

Rockset

DECEMBER 17, 2021

If you were one of the 15,000 people who attended Coalesce 2021 , you will likely remember SQL Draw, the Slack-based game combining SQL with cartesian geometry, art, creativity and teamwork. If you missed it, you can read more about SQL Draw on the Omnata website. Query Lambdas make it easy to create data APIs.

SQL 52

SQL NoSQL Database Design Metadata 52

Knowledge Hut

JULY 24, 2023

The future of SQL (Structured Query Language) is a scalding subject among professionals in the data-driven world. In today’s data-driven world, the future of SQL is entwined with the future of databases and becoming highly significant. How is SQL Being Utilized? billion in 2022 to $154.6

Database 52

Database SQL Process NoSQL 52

Data Engineering Podcast

JANUARY 7, 2018

Contact Info Citus Data citusdata.com @citusdata on Twitter citusdata on GitHub Craig Email Website @craigkerstiens on Twitter Ozgun Email ozgune on GitHub Parting Question From your perspective, what is the biggest gap in the tooling or technology for data management today?

PostgreSQL 100

PostgreSQL Big Data NoSQL Data 100

Data Engineering Podcast

JULY 16, 2021

Connect your warehouse to Hightouch, paste a SQL query, and use their visual mapper to specify how data should appear in your SaaS systems. No more scripts, just SQL. Connect your warehouse to Hightouch, paste a SQL query, and use their visual mapper to specify how data should appear in your SaaS systems.

High Quality Data 100

High Quality Data Data Engineering Data Engineer Coding 100

Rockset

AUGUST 29, 2019

In this blog, we examine DynamoDB reporting and analytics, which can be challenging given the lack of SQL and the difficulty running analytical queries in DynamoDB. We will demonstrate how you can build an interactive dashboard with Tableau, using SQL on data from DynamoDB, in a series of easy steps, with no ETL involved.

NoSQL 40

NoSQL SQL Building Unstructured Data 40

Christophe Blefari

OCTOBER 20, 2023

Tests are directly added in the SQL code at the column that is target. It's NoSQL database that is compliant with Apache Cassandra interfaces, and open-source. Schema are interpreted from the folder structure (with DuckDB). lea understand the views relationships, you don't need a ref. Jinja templating is still supported tho.

Generalist 130

Generalist Entertainment NoSQL Datasets 130

Rockset

MARCH 21, 2019

We pushed the boundaries of the SQL type system to natively support dynamic typing , so that the need for ETL is eliminated in a large number of situations. This makes turning any type of data—from JSON, XML, Parquet, and CSV to even Excel files—into SQL tables a trivial pursuit.

SQL 52

SQL Data Management Management Engineering 52

Knowledge Hut

DECEMBER 26, 2023

Data Science also requires applying Machine Learning algorithms, which is why some knowledge of programming languages like Python, SQL, R, Java, or C/C++ is also required. A Data Analyst’s job heavily requires skills like Python, SQL, and R as they also require querying the data stores to calculate key metrics of the business.

Data Science 97

Data Science BI Machine Learning Business Intelligence 97

AltexSoft

JUNE 7, 2021

Data engineers who previously worked only with relational database management systems and SQL queries need training to take advantage of Hadoop. Apache HBase , a noSQL database on top of HDFS, is designed to store huge tables, with millions of columns and billions of rows. Complex programming environment. Data storage options.

Big Data Tools 98

Big Data Tools Hadoop Big Data Database-centric 98

Rockset

NOVEMBER 1, 2018

As Peter Bailis put it in his post , querying unstructured data using SQL is a painful process. Moreover, developers frequently prefer dynamic programming languages, so interacting with the strict type system of SQL is a barrier. We at Rockset have built the first schemaless SQL data platform. What's the Alternative?

SQL 40

SQL NoSQL Programming Language Bytes 40

AltexSoft

MAY 14, 2021

NoSQL databases. NoSQL databases, also known as non-relational or non-tabular databases, use a range of data models for data to be accessed and managed. The “NoSQL” part here stands for “Non-SQL” and “Not Only SQL”. Cassandra is an open-source NoSQL database developed by Apache.

Big Data 78

Big Data Data Analytics IT NoSQL 78

Rockset

NOVEMBER 19, 2020

In this blog post, we show how Rockset’s Smart Schema feature lets developers use real-time SQL queries to extract meaningful insights from raw semi-structured data ingested without a predefined schema. In SQL-based systems, the data is strongly and statically typed. In NoSQL systems, data is strongly typed but dynamically so.

Structured Data 40

Structured Data SQL NoSQL Raw Data 40

Rockset

NOVEMBER 1, 2018

Moreover, despite forecasts to the contrary, SQL remains the lingua franca of data processing; today's NoSQL and Big Data infrastructure platform usage often involves some form of SQL-based querying. A Major Pain Point However, this process of querying unstructured data using SQL in modern platforms remains painful.

Raw Data 40

Raw Data SQL Unstructured Data NoSQL 40

DoorDash Engineering

MARCH 21, 2023

At a high level, CockroachDB is a Postgres -compatible SQL layer that is capable of operating across multiple availability zones. Underneath the SQL layer is a strongly-consistent distributed key-value store. Like Cassandra , data is stored using an LSM.

Machine Learning 132

Machine Learning AWS Database Utilities 132

Cloudera

NOVEMBER 23, 2021

Although the HBase architecture is a NoSQL database, it eases the process of maintaining data by distributing it evenly across the cluster. Apache Phoenix is a RDBMS, an ANSI SQL interface. Phoenix provides: SQL and JDBC API support. This makes accessing and altering data in the HBase data model quick. Apache Phoenix.

Database 91

Database Non-relational Database NoSQL Government 91

Cloudera

SEPTEMBER 1, 2022

First, COD provides both NoSQL and SQL approaches to querying data. For developers who prefer SQL, COD comes with Apache Phoenix, which provides familiarity of access with support for ANSI SQL. There are two things to note here when considering flexibility.

Database 84

Database Cloud NoSQL SQL 84

Rockset

MARCH 27, 2019

SQL databases do not fit the bill; they generally require that data adhere to a fixed schema that cannot be easily modified. Organizations will typically build hard-to-maintain ETL pipelines to feed data into their SQL systems. And, somewhat obviously, querying with standard SQL is not an option in the case of NoSQL systems.

Raw Data 40

Raw Data SQL NoSQL Datasets 40

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

Data Engineering Podcast

AUGUST 19, 2018

Contact Info @manishrjain on Twitter manishrjain on GitHub Blog Parting Question From your perspective, what is the biggest gap in the tooling or technology for data management today?

Database 100

Database PostgreSQL NoSQL Transportation 100

Cloudera

OCTOBER 13, 2020

CDP Operational Database (2) – an autonomous, multimodal, autoscaling database environment supporting both NoSQL and SQL. Under the covers, Operational Database leverages HBASE and allows end users to create databases without having to worry about infrastructure requirements .

Cloud 97

Cloud Data Warehouse Machine Learning AWS 97

Rockset

APRIL 20, 2020

It is a NoSQL data store that is document-oriented, scalable, and schemaless by default. But this post is about highlighting some workarounds, in case you really want to do SQL-style joins in Elasticsearch. While joins are primarily an SQL concept, they are equally important in the NoSQL world as well.

SQL 40

SQL NoSQL Relational Database Database 40

Cloudera

OCTOBER 6, 2020

It offers multi-modal client access with NoSQL key-value using Apache HBase APIs and relational SQL with JDBC (via Apache Phoenix). The Cloudera Operational Database (COD) is a managed dbPaaS solution available as an experience in Cloudera Data Platform (CDP). from schema import Schema. import json.

Database 81

Database Building Bytes NoSQL 81

Rockset

OCTOBER 26, 2021

NoSQL Data Barrier The interactive dashboards include everything from basic KPIs such as Daily Active Users and Monthly Active Users (DAUs and MAUs), to advanced context interpretation for each individual patient’s progress. However, the challenge was serving Redash with SQL queries from data stored in our NoSQL database.

NoSQL 52

NoSQL Building Hospitality Education 52

Knowledge Hut

DECEMBER 26, 2023

MongoDB Certified Developer Associate Exam MongoDB is a NoSQL, document-based high-volume heterogeneous database system. Oracle MySQL Database Administration Training and Certification (CMDBA) It is another course offered by Oracle for SQL developers. There is no limit to the number of times a candidate may retake an exam.

Certification 98

Certification Programming MongoDB R (Programming) 98

Edureka

AUGUST 18, 2024

Using queries to SQL language and back-end nodes that communicate with databases are essential aspects of this, which form the entire impetus. Two types of databases are used in the development process – Relational Databases: MySQL PostgreSQL Microsoft SQL Server Oracle Database Non-Relational Databases: MongoDB Cassandra 12.

Programming Language 98

Programming Language Java Non-relational Database Database 98