Learn about the key differences between ETL, ELT, and Reverse ETL and how they can be leveraged in your data integration strategy.

Get an overview of Google Cloud Composer, including the pros and cons, an overview of Apache Airflow, workflow orchestration, and frequently asked questions.

This how-to guide explains Redshift's DATEDIFF function including arguments, examples, related functions, and frequently asked questions.

Amazon DocumentDB basics including types of NoSQL databases, DynamoDB vs. DocumentDB vs. MongoDB, and instructions for DocumentDB development.

See how companies create value with data, better understand the data lifecycle, and learn how to implement the data value chain.

Learn the basics of Google BigQuery including features and functionality, SQL examples, the architecture, and more.

Use this cheat sheet to quickly reference common S3 commands, buckets, storage classes, lifecycle management, and frequently asked questions.

Use this cheat sheet to quickly reference common Amazon DynamoDB commands, identity and access management, and more.

Use this cheat sheet to quickly reference some of the most common Google BigQuery commands, expressions, data types, and more.

This is a quick reference MariaDB cheat sheet for the most commonly used MariaDB SQL database commands.

Amazon EMR (Elastic Map Reduce) is a managed 'Big Data' service offering from AWS (Amazon Web Services). With it, organizations can process and analyze massive amounts of data.

Use this quick reference cheat sheet for the most common Apache Spark coding commands.

Data integration is a crucial way to get intelligent, data-driven insights [https://www.zuar.com/services/data-strategy] that your organization needs to beat your competitors and increase customer service. The data integration process uses multiple sources of information, bundled together to make analysis and reporting a lot more painless. During

Cloud computing is a familiar technology that is experiencing a boom. Let’s take a look at how this tech is changing the way we interact with the world.

What are Snowflake’s pros and cons? Learn about Snowflake benefits, considerations, and more.

This guide provides an introduction to what Amazon RDS is, what this AWS service is used for, how to set up an RDS database.

Are you curious about the differences between Amazon Redshift and Amazon Simple Storage Solutions? Here’s what you need to know...

Unsure which data warehouse is best for your organization? We compare different aspects of Snowflake, Amazon Redshift, and Google BigQuery.

Migrating databases is a costly but worthwhile data strategy investment. See what considerations there are for businesses undertaking such an initiative.

Technology is always moving forward and opening up new opportunities, but with those opportunities come risks, and not every business will benefit from these new opportunities. So it is with cloud-based computing [https://www.zuar.com/blog/pros-and-cons-of-using-snowflake-cloud-data-warehouse/], which has evolved over the last decade to be a viable alternative

Database migration is a decision most businesses will need to make at some point. Before the advent of the internet, firms traditionally kept their data pipelines and storage in-house, centralized within their local area networks (LAN). This system was simple, efficient, and allowed companies to function well as they accumulated

See how to load data from an Amazon S3 bucket into Amazon Redshift. We’ll cover using the COPY command to load tables in both singular and multiple files. with some options available with COPY that allow the user to handle various delimiters, NULL data types, and other data characteristics.