Cloudera

APRIL 23, 2021

Introduction: Encryption of Data at Rest is a highly desirable or sometimes mandatory requirement for data platforms in a range of industry verticals including HealthCare, Financial & Government organizations. HDFS Encryption delivers transparent end-to-end encryption of data at rest and is an integral part of HDFS. Enable TLS / SSL.

MySQL 69

MySQL Java Bytes Data 69

DoorDash Engineering

MARCH 7, 2023

We knew we’d be deploying a Docker container to Fargate as well as using an Amazon Aurora PostgreSQL database and Terraform to model our infrastructure as code. Set up a locally running containerized PostgreSQL database. It was fair to assume that we would use other AWS services, particularly SQS and AWS Secrets Manager.

AWS 119

AWS PostgreSQL Database SQL 119

ProjectPro

FEBRUARY 8, 2023

AWS Glue is here to put an end to all your worries! Well, AWS Glue is the answer to your problems! When Glue receives a trigger, it collects the data, transforms it using code that Glue generates automatically, and then loads it into Amazon S3 or Amazon Redshift. billion by 2026? So, how do we overcome this challenge?

AWS 98

AWS Scala Metadata Data Lake 98

Workfall

MARCH 21, 2023

Reading Time: 8 minutes Databases are essential in web development for organizing data in various forms and shapes (both structured and unstructured). We can use database management systems to perform all database actions through a graphical user interface. This allows you to quickly and cheaply build secure and performant apps.

PostgreSQL 68

PostgreSQL NoSQL Database Unstructured Data 68

AltexSoft

NOVEMBER 7, 2022

Metadata database. A metadata database stores information about user permissions, past and current DAG and task runs, DAG configurations, and more. But apparently, things were much more difficult before Apache Airflow appeared. This article covers Airflow’s pros and gives a clue why, despite all its virtues, it’s not a silver bullet.

PostgreSQL 52

PostgreSQL Metadata Python MySQL 52

Cloudera

MARCH 23, 2023

In this blog we will cover materialized views — a special type of sink that makes the output available via REST API. A sink could be another data stream or we could use a special type of data sink we call a materialized view (MV). For reference, ADS-B data is generated and broadcast by planes while flying.

SQL 77

SQL Kafka PostgreSQL Database 77

AltexSoft

JUNE 26, 2023

It includes manual data entries, online surveys, extracting information from documents and databases, capturing signals from sensors, and more. Another approach is streaming ingestion, when data is acquired continuously as it’s generated. What is data collection? Let’s look at the main steps it includes.

Data Collection 52

Data Collection Machine Learning Unstructured Data Non-relational Database 52

U-Next

AUGUST 23, 2022

Most web applications have standard features such as authorization, database connectivity, etc. Application Types. Django includes everything you want to get for your project’s deployment and running projects quickly. Django allows you to develop complicated, database-driven web applications such as: .

MySQL 40

MySQL Python PostgreSQL Coding 40

Rockset

NOVEMBER 28, 2022

Because all databases make technical tradeoffs, it’s common to move data from a source to a destination based on how the data will be used. and batch insert those into your destination. First, CDC theoretically allows companies to analyze and react to data in real time, as it’s generated. What Is CDC And Why Is It Useful?

Data Warehouse 52

Data Warehouse PostgreSQL MongoDB Data Pipeline 52

Tweag

MARCH 1, 2023

This information is sent to the job scheduler application that will create database entries representing the newly submitted sampling job. The controller is the core of a Chainsail job: it orchestrates automatic inverse temperature schedule tuning and Replica Exchange sampling. Performs a final production run.

Google Cloud 52

Google Cloud Algorithm Python PostgreSQL 52

Knowledge Hut

JULY 20, 2023

Exploit Testing: The platform hosts an extensive database of exploit code, which users can test on their systems to understand potential threats. Metasploit, originally coded in Perl before a 2007 shift to Ruby, is a double-edged sword. It can be leveraged both for assessing network vulnerabilities and for unauthorized system access.

PostgreSQL 40

PostgreSQL Python Utilities Education 40

Rockset

SEPTEMBER 13, 2022

But handling all of your application needs is a tall task for any single database. For the database, optimizing for frequent, low-latency operations on individual records is different from optimizing for less-frequent aggregations or heavy filtering across many records. They want unfettered access to the freshest data available.

SQL 52

SQL Database Relational Database AWS 52

ProjectPro

DECEMBER 10, 2021

It will provide you with a good sense of what areas you should focus on as you prepare for your next Azure interview. Ace Your Next Job Interview with Mock Interviews from Experts to Improve Your Skills and Boost Confidence! So, let's dive right into it! Table of Contents Why Must You Prepare For Azure Interview Questions?

BI 52

BI Cloud Computing SQL Database 52

Rockset

JANUARY 5, 2022

Rockset is the real-time analytics database in the cloud for modern data teams. It's not your father’s Oracle cluster, but better.* In many tech circles, SQL databases remain synonymous with old-school on-premises databases like Oracle or DB2. Different flavors of SQL databases have been added over time.

Database 52

Database SQL NoSQL Raw Data 52

Rockset

JULY 25, 2019

Introduction to Operational Analytics Operational analytics is a very specific term for a type of analytics which focuses on improving existing operations. This type of analytics, like others, involves the use of various data mining and data aggregation tools to get more transparent information for business planning.

Software Engineer 40

Software Engineer Software Engineering Engineering PostgreSQL 40

ProjectPro

AUGUST 31, 2018

AWS vs Azure - Which is better for your career? The decision between Azure and AWS seems more like a business decision that is based on the organization's needs. For instance, if a company requires a powerful Platform-as-a-Service (PaaS) provider or Windows integration, Azure would be the best option. Is Azure easier than AWS?

AWS 45

AWS Cloud Amazon Web Services Cloud Computing 45

ProjectPro

JULY 27, 2021

This blog is your one-stop solution for the top 100+ Data Engineer Interview Questions and Answers. If you have an interview for a data engineer role coming up, here are some data engineer interview questions and answers based on the skillset required that you can refer to help nail your future data engineer interviews.

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40

ProjectPro

APRIL 26, 2016

Pig vs Hive Criteria Pig Hive Type of Data Apache Pig is usually used for semi structured data. General Usage Usually used on the client side of the hadoop cluster. HBase is a NoSQL database. DROP INDEX index_bonuspay ON employee; Test Your Practical Hadoop Knowledge 3) Can you list few commonly used Hive services?

Hadoop 40

Hadoop Metadata SQL Database 40

ProjectPro

AUGUST 21, 2015

Data that can be stored in traditional database systems in the form of rows and columns, for example, the online purchase transactions can be referred to as Structured Data. Data that can be stored only partially in traditional database systems, for example, data in XML records can be referred to as semi-structured data. Give example.

Hadoop 40

Hadoop Big Data Metadata Java 40